ライフサイエンスコーパス: alkane

1 compounds (for example, linear and branched alkanes).

2 es as a necessary constituent to convert the alkane.

3 ce, which exhibits limited chemotaxis toward alkane.

4 l(OR(f))4] (15) in the presence of the added alkane.

5 ogram level can be easily achieved for all n-alkanes.

6 rminal oxidation of both linear and branched alkanes.

7 those that drive the hydrophobic assembly of alkanes.

8 fins and would be expected to produce linear alkanes.

9 its were 0.3-9 ng for PAHs and 6-44 ng for n-alkanes.

10 on linear (n-C(14) ) or branched (pristane) alkanes.

11 lkane degraders that can only degrade linear alkanes.

12 he fastest-growing bacteria used short-chain alkanes.

13 ation, dehydrogenation, and fragmentation of alkanes.

14 r is typically considered to be insoluble in alkanes.

15 as catalysts for partial oxidations of light alkanes.

16 elective dehydrogenation of alkyl groups and alkanes.

17 n shells produce the hydration energetics of alkanes.

18 e reacting mixture, leading to aromatics and alkanes.

19 al and achiral biphenyl tetracarboxamides in alkanes.

20 (11)](-) ions which spontaneously react with alkanes.

21 ally faster rates than the biodegradation of alkanes.

22 were found (NMR, ITC) to complex diammonium alkanes 2(2+)-5(2+) ((+)H(3)N(CH(2))(n)NH(3)(+), n = 7-1

23 t samples: (1) a mixture of C7-C30 saturated alkanes, (2) a multianalyte mixture consisting of 20 com

24 nics including 26 halogenated and oxygenated alkanes, 8 alkenes, and 20 alkyl and halobenzenes were u

25 opes, indicating that the chemotaxis-related alkane accumulation in A. baylyi is dependent on the car

26 They are bis-NQIM-R; R = Alkane (Ak), ethylene glycol (EG) and phenyl (Ph).

27 c alkane complexes of the type [(HEB)Re(CO)2(alkane)][Al(OR(f))4] (HEB = eta(6)-hexaethylbenzene; alk

28 on mixtures of standard volatiles compounds (alkanes, alcohols, organic acids) designed in our lab an

29 cyclic aromatic hydrocarbons (PAH), PHC, and alkanes (ALK) were very good, good and fair, and in cont

30 including methane/C(2) hydrocarbons, normal alkanes, alkane isomers, and alkane/alkene/alkyne and C(

31 carbons, normal alkanes, alkane isomers, and alkane/alkene/alkyne and C(8) alkylaromatics, with a par

32 latile/semivolatile organic compounds (e.g., alkanes, alkenes, alkynes, aromatics, carbonyls, and pol

33 -catalyzed reactions including oxidations of alkanes, alkenes, arenes, alcohols, aldehydes, ketones,

34 tilizes propane, isobutane, or other gaseous alkanes/alkenes (e.g., ethane, butane, and ethene) to se

35 ra antarctica RB-8, which utilizes aliphatic alkanes almost exclusively as substrates, dominates micr

36 ers the copper nitrene species competent for alkane amination and alkene aziridination, lending furth

37 ganisms that naturally synthesize long-chain alkane and alkene hydrocarbons.

38 , hydrogenolysis, oxidative dehydrogenation, alkane and cycloalkane metathesis, methane activation, m

39 heating to ca. 500 degrees C under a flow of alkane and oxygen); however, the complexity of these mat

40 of the incubation, the changes in the total alkane and PAH contents in the NAPL residue were quantif

41 SOA alkane and PAH decay rates within the sediment were simi

42 ps (i.e. amine, carboxylic acid, isocyanate, alkane and pyridine).

43 Alkanes and [B(12)X(12)](2-) (X = Cl, Br) are both stabl

44 We find that even at room temperature, alkanes and alkenes are facilely oligomerized and isomer

45 include halogenation and oxyhalogenation of alkanes and alkenes, dehydrogenation of alkanes, convers

46 They also synthesize C15-C19 alkanes and alkenes, which results in substantial produc

47 uticular waxes are predominantly composed of alkanes and alkenes.

48 rmation of nonolefinic byproducts, including alkanes and aromatics.

49 Alkanes and BTEX compounds likely come from the same ind

50 Concentrations of alkanes and BTEX compounds were highly correlated (Spear

51 hydroxide-mediated cleavage of ketones into alkanes and carboxylic acids has been reinvestigated and

52 y of PRM to degrade a variety of short-chain alkanes and ethene in addition to dioxane, unraveling it

53 es the conversion of aldehydes and oxygen to alkanes and formic acid and uses oxygen and a cellular r

54 s in the proteome induced during growth on n-alkanes and in cold temperatures.

55 e strain VM552 grew by utilizing the bulk of alkanes and PAHs in the fuel; however, biofilm formation

56 study of the intermolecular interactions of alkanes and perfluoroalkanes, demonstrating that perfluo

57 Second, for many alkanes and polycyclic aromatic hydrocarbons biodegradat

58 enantioselective C-H functionalization of n-alkanes and terminally substituted n-alkyl compounds.

59 argeting of 86 lipids, terpenes, terpenoids, alkanes and their analogues, found compounds with plant

60 Odd-numbered alkanes and their derivatives are produced through the a

61 biotic Cycloclasticus to degrade short-chain alkanes and those of free-living Cycloclasticus that blo

62 onding neutral alkane complexes [(HEB)W(CO)2(alkane)] and [CpRe(CO)2(alkane)] (Cp = eta(5)-cyclopenta

63 nd's molecular structure (n-alkane, branched alkane, and cycloalkane) and its propensity to produce h

64 nonoxygenated (e.g., normal alkane, branched alkane, and cycloalkane) organic compounds.

65 for siloxane, in comparison with silane and alkane, and show that the large conductance decay is int

66 mer and fragment ions from alcohols, esters, alkanes, and aldehydes produced distinctive trend lines

67 nd springtail lethality tests with terpenes, alkanes, and cyclic siloxanes.

68 alkanes, longer-chain (>=C(16)) and branched alkanes, and polycyclic aromatic compounds (PACs), respe

69 Many indigenous microbes metabolize alkanes, and the chemotaxis and accumulation in some str

70 nse factor between 0.96 and 1.03 for all the alkanes, and then chromatograms are very similar to thos

71 Bis(pyrazolyl)alkanes are a prolific class of ligands for catalysis, a

72 A wide number of electron-poor polyarylated alkanes are easily accomplished through this route by ju

73 tween ionic species produced from individual alkanes are established.

74 Alkanes are one of the most widespread contaminants in t

75 cular forces in perfluoroalkanes compared to alkanes are their ground-state geometries, which are inc

76 Partially fluorinated alkanes, arenes, and alkenes can be transformed by a var

77 for synthesizing both aldehydes/ketones and alkane/arenes in a large-scale set up.

78 he results show that biomarkers within the n-alkane, aromatic, n-ketone, and alcohol fractions can be

79 synthesis of hydrocarbons, including liquid alkanes, aromatics, and oxygenates, with carbon numbers

80 IRMS signals of different lipid fractions (n-alkanes, aromatics, n-ketones, alcohols, fatty acids and

81 ocal communities fostered by venting gaseous alkanes around these seeps.

82 irable transformation given the abundance of alkanes as well as the use of olefins as building blocks

83 nated intermediates for the autooxidation of alkanes at 500-600 K builds upon prior observations made

84 To this end, halogen-substituted alkanes attached to diverse fluorophores are commerciall

85 Odd and even homologues of some n-alkane-based systems are known to exhibit notably differ

86 This is complicated by alkanes being such poor ligands, meaning that binding at

87 d amine, ester, protected sugars, long-chain alkanes, benzyl, 9-methylanthracenyl, and cholesteryl gr

88 s are most consistent with a eta(1) :eta(1) -alkane binding mode.

89 trate that by biasing the pre-equilibrium of alkane binding, by using solid-state molecular organomet

90 roach to characterize the chemotaxis-related alkane bioaccumulation, and has immense potential for fa

91 opsis transgenic lines specifically impacted alkane biosynthesis and wax crystallization.

92 To learn more about alkane biosynthesis in Arabidopsis, we characterized the

93 xygenase (ADO), which function in a two-step alkane biosynthesis pathway.

94 thane ligand was found to give highly active alkane borylation catalysts that facilitate C-H borylati

95 he organic compound's molecular structure (n-alkane, branched alkane, and cycloalkane) and its propen

96 , and ester) and nonoxygenated (e.g., normal alkane, branched alkane, and cycloalkane) organic compou

97 ples have been reported in the activation of alkane C-H bonds, many C(sp(3))-H activation/C-C and C-h

98 Iridium-catalyzed alkane C-H borylation has long suffered from poor atom e

99 cyclic aromatic hydrocarbons (PAHs) and 26 n-alkanes (C(10)-C(35)) and then tested it on "clean" calc

100 ly, 2-D separation of 50 analytes, including alkane (C6-C12), alkene, alcohol, aldehyde, ketone, cycl

101 omposition of hydrocarbon mixtures of linear alkanes (C7-C16) in both the bulk liquid state and when

102 mics of polymerized monolayers of functional alkanes can be controlled to modify surface wetting and

103 7 chlorine atoms and 1-3 bromine atoms on an alkane chain.

104 t CPs are persistent chemicals regardless of alkane-chain lengths.

105 spectral alterations were only found for the alkane chemo-attractant bacteria Acinetobacter baylyi AD

106 eparated analyte signal of a polychlorinated alkanes (chlorinated paraffins) technical mixture that c

107 We now show that by using alkane-coated gold cores as structural building units (S

108 ma* orbital concerted with C-Cl breakage) in alkanes compared to stepwise OS-SET (SET to a pi* orbita

109 A cobalt sigma-alkane complex, [Co(Cy(2) P(CH(2) )(4) PCy(2) )(norborna

110 re long-lived than the corresponding neutral alkane complexes [(HEB)W(CO)2(alkane)] and [CpRe(CO)2(al

111 etal-alkane complexes, we generated cationic alkane complexes of the type [(HEB)Re(CO)2(alkane)][Al(O

112 ge with D(2) occurs at all C-H bonds in both alkane complexes, pointing to a variety of low energy fl

113 eking to create more-stable transition metal-alkane complexes, we generated cationic alkane complexes

114 The [(HEB)Re(CO)2(alkane)](+) complexes are more long-lived than the corre

115 ations showed its feasibility in quantifying alkane concentration in environmental samples.

116 nship between Raman spectral alterations and alkane concentrations showed its feasibility in quantify

117 hemotaxis-related affinity, and quantify the alkane concentrations via spectral alterations.

118 sed as complex mixtures of polychlorinated n-alkanes containing thousands of isomers, leading to dema

119 n of alkanes and alkenes, dehydrogenation of alkanes, conversion of alkyl halides, and oxidation of h

120 lidification states of models for long-chain alkanes cooled from a melt to an arrested state.

121 D3 receptor (D3R) analogues with diazaspiro alkane cores were synthesized.

122 vapor pressures corresponding to C25 to C31 alkanes correlated with airborne particle mass concentra

123 ility for dispersive interactions than their alkane counterparts and that dispersion in perfluoroalka

124 mplexes [(HEB)W(CO)2(alkane)] and [CpRe(CO)2(alkane)] (Cp = eta(5)-cyclopentadienyl), with samples of

125 versity of the key marker gene for anaerobic alkane cycling and outline the need for greater understa

126 es suggested that diverse taxa contribute to alkane cycling in geothermal environments.

127 [Al(OR(f))4] (HEB = eta(6)-hexaethylbenzene; alkane = cyclopentane (16) or pentane (17-19); OR(f) = p

128 In summary, elevated serum levels of the alkanes decane, undecane, and dodecane were associated w

129 the most up-regulated pathways is related to alkane degradation and beta-oxidation of fatty acids.

130 ics to identify proteins involved in aerobic alkane degradation during growth on linear (n-C(14) ) or

131 Overall, the study suggests that n-alkane degradation occurred via beta-oxidation to oxygen

132 t, during growth on pristane, an alternative alkane degradation pathway was expressed including a dif

133 competitive advantage over many other marine alkane degraders that can only degrade linear alkanes.

134 s high activity in olefin polymerization and alkane dehydrogenation (M = Cr) or efficient luminescenc

135 first example of a homogeneous and selective alkane dehydrogenation reaction using a base-metal titan

136 xplored for the industrially important light alkane dehydrogenation reaction.

137 suggests that these catalysts are capable of alkane dehydrogenation via C-H activation.

138 surface area (ASA), whereas the HY values of alkanes depend on special hydration shells.

139 ificantly altered after 1-h exposure to pure alkanes (dodecane or tetradecane) and alkane mixtures (m

140 bond, has been isolated through an original alkane elimination route from Ta(CH(t)Bu)(CH(2)(t)Bu)(3)

141 Me(2) proceeds with chloride abstraction and alkane elimination to form the bis-cyclometalated deriva

142 of free carboxylic acid, producing the same alkane enantiomer as that from the catalytic reaction.

143 l fashion for selective functionalization of alkane, ether, alcohol, and amide (or amine) substrates

144 Other alkylating agents such as cyclic alkanes, ethers, and alcohols also coupled with N-hetero

145 We found that odd-numbered n-alkanes exhibit up to 30 times slower dynamics than even

146 inter- and intramolecular forces compared to alkanes, explaining their relatively low boiling points,

147 ial (aliphatic hydrocarbon resin), including alkanes, fatty acids, amides, and tackifying terpenoids

148 type of methanogenesis linked to short-chain alkane/fatty acid oxidation in a previously undescribed

149 Incorporating CO(2) in the alkane feed leads to formation of esters and formates at

150 tential as catalysts for conversion of light alkanes, feedstocks available in large quantities from s

151 demonstrate that upon sub-cooling of long n-alkane fluids and mixtures, a discontinuity arises in th

152 eight compounds, although this may be due to alkane formation by thermocracking of other species.

153 only pristine graphite, water, and non-toxic alkanes formed by an interfacial trapping method in whic

154 ponent and supports a model in which several alkane-forming complexes with distinct chain-length spec

155 d their derivatives are produced through the alkane-forming pathway.

156 cterize the NGD response on a large set of n-alkanes from C(10) to C(22) at different NGD temperature

157 e way to selective production of short-chain alkanes from waste carboxylic acids under mild reaction

158 Here we show that C(2+) n-alkane gases (ethane, propane, butane, and pentane) are

159 Study of the encapsulation of bis(pyridinium)alkane guests within the CB[7] cavity revealed the criti

160 accuracies of measurements for steroids and alkanes had average standard deviations of SD(delta(13)C

161 y, however, monomerically dissolved water in alkanes has been shown to dramatically impact the struct

162 coffee beans (e.g., alcohols, aldehydes, and alkanes) have no significant influence on the final coff

163 olycyclic aromatic hydrocarbons (PAHs) and n-alkanes, higher fractions of organic carbon (OC) and wat

164 perature hydrogen-deuterium exchange with an alkane hydrocarbon reagent, including one zeolite moiety

165 h intrinsic hydrogen content of liquid-range alkane hydrocarbons (including diesel) offers a potentia

166 -dependence, of catalytic performance in the alkane hydrogenolysis reaction of Ir clusters in the sub

167 The rebound mechanism for alkane hydroxylation was invoked over 40 years ago to he

168 monstrates the value of using multiple light alkanes in attributing sources of methane emissions and

169 ivated alkene substrates to their respective alkanes in high yields and diastereoselectivities and in

170 ystem also enables borylation of unactivated alkanes in hydrocarbon solvent with a reduced excess of

171 provides an opportunity for upgrading light alkanes in shale gas by reacting with CO(2) to produce a

172 data and the artificially added signal of 31 alkanes in that sample.

173 Analyses of short-chain alkanes in the environment of the Campeche Knolls symbio

174 lete pathway for the terminal oxidation of n-alkanes including two alkane monooxygenases, two alcohol

175 The Ni-catalyzed oxidation of unactivated alkanes, including the oxidation of polyethylenes, by me

176 metal-tris(aryloxide) and eta(2)-H, C metal-alkane interactions in the [(((t.Bu)ArO)(3)tacn)U(III)((

177 E surface compared with similar planar water-alkane interfaces.

178 e guest-host effect rather than direct metal-alkane ionic or covalent interactions.

179 atalytic isomerization of linear to branched alkanes is a critical component of commercial dewaxing,

180 Biosynthesis of alkanes is ubiquitous in many kinds of organisms.

181 g methane/C(2) hydrocarbons, normal alkanes, alkane isomers, and alkane/alkene/alkyne and C(8) alkyla

182 formation for the formation of thermodynamic alkane isomers.

183 was characterized by analysis of steroid and alkane isotopic standard materials.

184 on of molecular ion information; [M](+*) for alkanes, ketones, FAMEs, aromatics, [M-H](+*) for chloro

185 The epitaxially grown alkane layers on graphene are prepared by a simple drop-

186 nted by dispersive stabilization between the alkane ligand and the anion microenvironment.

187 )/Re(I) complex linked by a simple dipyridyl alkane ligand.

188 fluxional processes that occur for the bound alkane ligands in the solid-state.

189 to biodegradation of shorter-chain (<=C(26)) alkanes, longer-chain (>=C(16)) and branched alkanes, an

190 experimental observations for a number of n-alkane may be reproduced using a hybrid framework TST an

191 , and suggest that the ability to metabolize alkanes may play a role in elastic film formation at oil

192 key enzyme associated with archaeal methane/alkane metabolism, methyl-coenzyme M reductase (Mcr), in

193 ity of archaeal organisms performing methane/alkane metabolism.

194 ii) investigating the evolution of anaerobic alkane metabolisms and their impact on biogeochemical cy

195 Ti and W and indicates that the key step of alkane metathesis (C-H bond activation followed by beta-

196 (C(30)H(62)), and an 8-component surrogate n-alkane mixture (C(12)-C(33)) built upon the compositiona

197 o pure alkanes (dodecane or tetradecane) and alkane mixtures (mineral oil or crude oil), but not mono

198 Pure alkanes or alkane mixtures exhibited different limits of detection

199 assembly of a phospholipid monolayer onto n-alkane-modified silica surfaces in reversed-phase chroma

200 Our findings indicate that the axial alkane molecule is held in place by the guest-host effec

201 i enhancing the affinity and accumulation of alkane molecules on cell membranes or cellular internali

202 ber of different chemical classes (including alkanes, monoaromatics, alcohols, aldehydes, ketones, an

203 an alternative approach for these reactions, alkane monooxygenase from Pseudomonas putida (alkB) is a

204 erminal oxidation of n-alkanes including two alkane monooxygenases, two alcohol dehydrogenases, two a

205 lium/AlCl(3) electrolyte to facilely upgrade alkanes (n-decane), alkenes (1-decene), and CO(2) feedst

206 0 times slower dynamics than even-numbered n-alkanes near their respective melting points.

207 port through small-molecule systems, such as alkanes, nonlinearity dominates over coherent processes

208 Peak widths for n-alkanes of 30-40 ms at half height were obtained.

209 These molecules yield conductance lower than alkanes of the same length and the largest length-depend

210 otonic dependence of the boiling points of n-alkanes on the chain length.

211 ntrations, reaching 97% removal of nC(13-26)-alkanes only after 112 days.

212 Pure alkanes or alkane mixtures exhibited different limits of

213 ely delivers plant hormones, based on cyclic alkanes or aromatic structures, to regulate plant physio

214 namically stable chemical byproducts such as alkanes or CO(2) to more valuable feedstocks is of broad

215 ith sigmoidal kinetics but could not degrade alkanes or the bulk of PAHs.

216 gh-spin (S = 2) Fe(II) species for effecting alkane oxidation at low temperatures (<408 K).

217 To improve our understanding of alkane oxidation in archaea, we identified three directi

218 These results also suggest methane/alkane oxidation or methanogenesis at high temperature l

219 For example, almost all partial alkane oxidations, regardless of the metal oxide, follow

220 n a MoVTeNb oxide (M1 phase) catalyst during alkane oxidative dehydrogenation is reported.

221 These anaerobic multi-carbon alkane-oxidizing archaea (ANKA) use enzymes homologous t

222 ic, anaerobic methanotrophic and short-chain alkane-oxidizing archaea, and propose a possible scenari

223 ic, anaerobic methanotrophic and short-chain alkane-oxidizing archaea.

224 eries of hydrocarbon mass, carbon content, n-alkanes, PAHs, and fluorescence indicate that the decomp

225 is report, we aimed to increase ADO-mediated alkane production by converting an unused by-product, fo

226 g this approach, we could increase bacterial alkane production, resulting in a conversion yield of ~5

227 o reduce Fd and thus facilitate ADO-mediated alkane production.

228 he neutral range, which is more suitable for alkane production.

229 ond iodination of various cyclic and acyclic alkanes providing iodoalkanes in good yields.

230 of two microsyringe pumps, a perfluoroalkoxy alkane reaction coil, and a 26-port multiposition valve

231 e between extra-lattice Al-OH species and an alkane reagent.

232 Among all wax components, alkanes represent up to 80% of total wax in Arabidopsis

233 on and bromination, the direct iodination of alkanes represents a great challenge.

234 Purifying alkenes from alkanes requires cryogenic distillation.

235 ementary hydrogen atom precursors, with each alkane requiring one hydride (H(-)) and one proton (H(+)

236 electrophilic substitution of a proton in an alkane resulting in a B-C bond formation.

237 n potentials of two series of bis(pyridinium)alkane salts is described.

238 e difficult terminal oxyfunctionalization of alkanes selectively and under mild conditions.

239 10 to -17 kJ mol(-1) (alkene) ), high alkene:alkane selectivity (47; 29), and uptake capacity (>2.5 m

240 O2 surface toward the well-ordered and rigid alkane self-assembled layers.

241 ecifically oxidize members of the homologous alkane series (C(n)H(2n+2)) without oxygen.

242 These alkane sigma-complexes undergo spontaneous acceptorless

243 We report on the synthesis of an alkane-soluble Zintl cluster, [eta(4)-Ge(9)(Hyp)(3)]Rh(C

244 Detailed chiroptical studies performed in alkane solvents with different molecular structures reve

245 high added value are generally produced from alkane sources (e.g., petroleum) by inert carbon-hydroge

246 rease in kH as compared to the unsubstituted alkane substrate.

247 symbionts use propane and other short-chain alkanes such as ethane and butane as carbon and energy s

248 aerobically oxidize non-methane multi-carbon alkanes such as ethane and n-butane were described in bo

249 arylation of hydrocarbons, including simple alkanes such as methane.

250 talysts for the oxidative dehydrogenation of alkanes such as propane.

251 tocopherol ratio must be below 2.4; iii) the alkane sum C21-C25 should be higher than 3.5-6%; and iv)

252 rts on the identification of a further plant alkane synthesis enzymatic component and supports a mode

253 onitor the phase change of pure long chain n-alkanes: tetracosane (C(24)H(50)) and triacontane (C(30)

254 ctional complex leading to the production of alkanes that are of different chain lengths compared to

255 eparation of a 11-component mixture of C1-C6 alkanes, the hierarchical phase outperforms the structur

256 nce correlation for the vapor pressures of n-alkanes; the deviation of the measurements from the corr

257 BioPE-DOTAP binary lipid bilayer tethered on alkane thiol molecular cushions.

258 on CH(3)-, OH-, COOH-, and NH(2)-terminated alkane-thiol self-assembled monolayers (SAMs).

259 than those prepared by the chemisorption of alkane thiolated compounds.

260 a structurally similar rotaxane with an all-alkane thread of the same length.

261 ces of the helicity in linear perfluorinated alkanes through analysis of natural bond orbitals and cl

262 derived from mCPBA cleaves C-H bonds in the alkane to form an alkyl radical, which subsequently reac

263 Selectively converting linear alkanes to alpha-olefins under mild conditions is a high

264 ree C(sp(3))-H borylation enables unreactive alkanes to be transformed into valuable organoboron reag

265 studied for the aerobic oxidations of C1-C4 alkanes to form olefins and oxygenates.

266 lytic processes for the direct conversion of alkanes to fuels/chemicals.

267 s for the oxidative dehydrogenation (ODH) of alkanes to olefins in the gas phase.

268 s for the oxidative dehydrogenation (ODH) of alkanes to olefins.

269 mpanying with the hydrogen transfer from the alkanes to the terminal oxygen atom of CIs, and (ii) a f

270 lete pathway for the terminal oxidation of n-alkanes to their corresponding acyl-CoA derivatives incl

271 in this area, the dehydrogenation of simple alkanes to yield alkenes (specifically monoenes) with hi

272 the polymerization from a variety of ethers, alkanes, unactivated C-H bonds, and alcohols.

273 ncy for the removal of high-molecular-weight alkanes under high-speed/high-load conditions relative t

274 promoted catalytic dehydrogenation of liquid alkanes using Fe and Ni particles supported on silicon c

275 Additionally, variations of leaf wax deltaDn-alkane values and the epsilonwax-p values in gymnosperms

276 Leaf wax deltaDn-alkane values have shown to differ significantly among p

277 icant effect on controlling leaf wax deltaDn-alkane values in higher plants.

278 (4)HF(2) and HCl in a closed perfluoroalkoxy alkane vessel in 90 min.

279 and esteric C-O bonds to generate saturated alkanes via a tandem dehydroalkoxylation-hydrogenation p

280 oxidative catalytic dehydrogenation of light alkanes via C-H activation is a highly endothermic proce

281 ydrogenation of linear, branched, and cyclic alkanes via C-H activation.

282 t for increasing the production of renewable alkanes via synthetic biology-based approaches.

283 he controlled catalytic functionalization of alkanes via the activation of C-H bonds is a significant

284 istribution of atmospheric ethane and higher-alkane VOC emissions in the model inventory for the base

285 lomics (using target aliphatic aldehydes and alkanes) was carried out using solid-phase microextracti

286 en a fire burned vegetation over the cave; n-alkanes were detected in all samples in the range C(23)-

287 Interestingly, branched-alkanes were ionized with lower excess internal energy,

288 h vapor pressures in the range of C13 to C23 alkanes were observed to be correlated with indoor air t

289 omologous bis-alpha,omega-azidoethylammonium alkanes were prepared, where the number of methylene gro

290 es were triterpenoids, while fatty acids and alkanes were the dominant ones in bog bilberry and crowb

291 ignificantly more rapidly than [(HEB)Re(CO)2(alkane)](+) when present in the same solution.

292 It possesses the ability to degrade branched alkanes which provides it a competitive advantage over m

293 f cycloalkanes to cyclic alkenes, and linear alkanes with chain lengths of C4 to C8 to terminal olefi

294 on of water-insoluble bio-oil to mixtures of alkanes with high carbon yield.

295 hemicellulose-derived oligomers into liquid alkanes with high efficiency and yield.Bio-oil is a pote

296 hydrodeoxygenation of raw woods into liquid alkanes with mass yields up to 28.1 wt% over a multifunc

297 lyzes the conversion of acyl-Coenzyme A's to alkanes with strict substrate specificity for compounds

298 oarenes with ethers, amines, and unactivated alkanes with turnover numbers of 930, 790, and 950, resp

299 SCCPs are complex mixtures of chlorinated alkanes with variable chain length and chlorination leve

300 uch as the stoichiometric dehydrogenation of alkanes, with density functional theory (DFT) calculatio

301 vert fatty acids to aldehydes and eventually alkanes would provide a means to produce biofuels from r

302 araffin, acetylene/ethylene, linear/branched alkanes, xenon/krypton, etc.

303 most abundant petrochemical feedstock beyond alkanes, yet their use in commodity chemical manufacture