ライフサイエンスコーパス: hydrosilylation

1 screened for their effect on surface alkene hydrosilylation.

2 ng nanocubes is readily achieved via thermal hydrosilylation.

3 There is no concomitant hydrosilylation.

4 of a catalytic chemo- and diastereoselective hydrosilylation.

5 on hydrogen-terminated silicon surfaces via hydrosilylation.

6 y 1/NaBAr(4) led to cascade cyclization with hydrosilylation.

7 key intermediate of Bullock's ionic carbonyl hydrosilylation.

8 in both catalytic C-H silylation and olefin hydrosilylation.

9 i hybrid donor-acceptor polymer by catalytic hydrosilylation.

10 g the catalytic cycle for the iron-catalyzed hydrosilylation.

11 ic acid (UDA)- or acrylic acid (AA)-mediated hydrosilylation.

12 ariant of Piers' B(C6F5)3-catalyzed carbonyl hydrosilylation.

13 ion and the mechanism for the iron-catalyzed hydrosilylation.

14 tion-metal-free hydrogenation and, likewise, hydrosilylation.

15 ed, specifically via Ir-catalyzed exhaustive hydrosilylation.

16 d dilute ligand concentration during thermal hydrosilylation.

17 is extended to include a sequential one-pot hydrosilylation.

18 is also possible, which makes thermal olefin hydrosilylation accessible at room temperature.

19 yst that exhibits heat-triggered latency: no hydrosilylation activity occurs toward many olefin subst

20 e synthesis, characterization, and catalytic hydrosilylation activity of platinum(II) di-w-alkenyl co

21 Under the reaction conditions, the hydrosilylation adducts undergo hydrolytic silyl deprote

22 ylethynyl acetate, which can be subjected to hydrosilylation, alcohol substitution, and acetate depro

23 Stereocontrolled intramolecular hydrosilylation allows for the subsequent introduction o

24 d involving fluoride-promoted intramolecular hydrosilylation and formation of an intermediate benzyli

25 t hydrogen abstraction by oxygen accelerates hydrosilylation and generates sufficient silyl radical a

26 s using sequential, copper-hydride-catalysed hydrosilylation and hydroamination of readily available

27 ntermediates in multiple bond hydrogenation, hydrosilylation and hydroboration is also described alon

28 Compound 3 was successfully employed for the hydrosilylation and hydroboration of a vast number of ke

29 , [Tism(Pr(i)Benz)]MgH is a catalyst for (i) hydrosilylation and hydroboration of styrene to afford t

30 oth intra- and intermolecular chemoselective hydrosilylation and hydroboration reactions have been in

31 ions including hydrogen borrowing reactions, hydrosilylation and hydroboration, addition reactions an

32 In a comparative study, surface hydrosilylation and ligand oligomerization were found to

33 is capable of accessing both branch-specific hydrosilylation and polymerization of vinylarenes in a h

34 was synthesized from undecenoic acid through hydrosilylation and reduction, and the polymerization wa

35 found to be an active catalyst in both CO(2) hydrosilylation and reductive N-functionalization of ami

36 of Si(cat(F))2 was suggested from catalytic hydrosilylation and silylcyanation reactions with aldehy

37 in advanced organic transformations, such as hydrosilylation and Suzuki and sila-Sonogashira coupling

38 inchona-based organocatalysts for asymmetric hydrosilylations and Michael additions.

39 F activation, reductive norbornene coupling, hydrosilylation, and alkene isomerization were investiga

40 silylation reactions including disilylation, hydrosilylation, and allylic silylation under simple and

41 e for the hydroamination, hydroalkoxylation, hydrosilylation, and cycloisomerization of alkynes and a

42 in activation of an aryl-halide bond, alkene hydrosilylation, and in catalytic reduction of CO(2) to

43 talyst for injection molding or solvent-free hydrosilylation applications.

44 a Ru(II) catalyzed intramolecular 7-endo-dig hydrosilylation as the key steps.

45 Performing the hydrosilylation at elevated temperature (70 degrees C) s

46 oligomerization, polymerization, metathesis, hydrosilylation, C-C bond cleavage, acceptorless dehydro

47 1,3-diols by a sequence of hydroxyl-directed hydrosilylation, C-Si bond oxidation, and stereoselectiv

48 For Rh(II) porphyrins, efficient hydrosilylation catalysis becomes accessible only upon s

49 lanes, olefins and alkynes undergo efficient hydrosilylation catalysis to the alkylsilanes.

50 nd phenylacetylene and its conversion to the hydrosilylation catalyst CuIPhEt.

51 10(-6)-5 x 10(-6) mol %, 1-COD is an active hydrosilylation catalyst that exhibits heat-triggered la

52 vinylsilanes created through regioselective hydrosilylation catalyzed by the complex [Cp*Ru(MeCN)3]P

53 currently accepted mechanism of the carbonyl hydrosilylation catalyzed by the iridium(III) pincer com

54 and promote very clean, fast, and selective hydrosilylation chemistry.

55 n of an a,B-unsaturated nitrile moiety under hydrosilylation conditions using a Cu(II)/Walphos type c

56 alpha,beta-unsaturated nitrile moiety under hydrosilylation conditions using a Cu(II)/Walphos type c

57 and aromatic amines under slightly different hydrosilylation conditions.

58 st for hydroalkenylation, hydroboration, and hydrosilylation, demonstrating the broad application of

59 ines is reported using a tandem Ir-catalyzed hydrosilylation/enantioselective Cu-catalyzed alkynylati

60 one motif was installed by sequential alkyne hydrosilylation, epoxidation, and Fleming-Tamao oxidatio

61 llylboration reactions and an intramolecular hydrosilylation/Fleming-Tamao oxidation sequence to esta

62 nocrystals (SiNCs) with dodecene via thermal hydrosilylation has been reexamined.

63 Regioselective methods for allene hydrosilylation have been developed, with regioselectivi

64 A Pt-catalyzed hydrosilylation helped stymie unwanted rearrangements fa

65 action schemes with irreversible bonds (e.g. hydrosilylation), here we use a much more robust reactio

66 es have been successfully achieved, covering hydrosilylation, hydroboration, hydrovinylation, hydroge

67 n-catalyzed hydrophosphination and then (ii) hydrosilylation, hydroborylation, and hydromagnesiation

68 cycloindoline product (3a) that results from hydrosilylation, hydrogenation, and benzylic C-H activat

69 tive alkene hydration, and asymmetric ketone hydrosilylation in 97% ee.

70 icient internal alkyne underwent cyclization/hydrosilylation in moderate yield to form products resul

71 ytic system for titanocene-catalyzed epoxide hydrosilylation is described.

72 on does not work with alkenes, and therefore hydrosilylation is not the primary mode of reaction.

73 t room temperature under conditions where no hydrosilylation is observed for isosteric substrates tha

74 Alkene hydrosilylation is typically performed with Pt catalysts

75 tudy, we extended the applicability of ester hydrosilylation methodology employing (2-bromo-6-fluorop

76 on atom were efficiently prepared using this hydrosilylation methodology.

77 The enantioselectivity of cyclization/hydrosilylation of 1 with disiloxanes and functionalized

78 2) allows for the one-pot tandem cyclization/hydrosilylation of 1,2-diaminobenzenes and 1,2-diketones

79 Selective 1,2-hydrosilylation of 1,3-dienes is a challenging problem i

80 cation to the regio- and stereoselective 1,4-hydrosilylation of 1,3-dienes.

81 he highly stereoselective and regiodivergent hydrosilylation of 1,3-disubstituted allenes have been d

82 of these helical copper precatalysts in the hydrosilylation of 1-(4-nitrophenyl)ethanone confirms th

83 on results in high catalytic activity in the hydrosilylation of 1-hexene and 1-methyl-1cyclohexene.

84 mol %) catalyzed the asymmetric cyclization/hydrosilylation of 2 and triethylsilane at -32 degrees C

85 tive and selective for industrially relevant hydrosilylation of a broad range of substrates when a po

86 Using diphenylsilane as the appendage point, hydrosilylation of a protected allyl alcohol followed by

87 Complex 5 was used as a precatalyst for the hydrosilylation of a variety of ketones in the presence

88 er-bound N-heterocyclic carbene (NHC) in the hydrosilylation of a variety of structurally diverse ket

89 x [Cp*Ru(MeCN)3]PF6 is shown to catalyze the hydrosilylation of a wide range of alkynes.

90 on atom promotes the highly enantioselective hydrosilylation of acetophenone derivatives without assi

91 of them to be highly enantioselective in the hydrosilylation of acetophenone.

92 Compound 2 serves as a precatalyst for the hydrosilylation of acrylates to give alpha-silyl esters

93 luster was shown to be a viable catalyst for hydrosilylation of aldehyde substrates, converting benzy

94 lanes with either water or methanol and (ii) hydrosilylation of aldehydes, ketones, and carbon dioxid

95 zes the reductive transfer hydrogenation and hydrosilylation of aldimines through amine-boranes and s

96 on quantum dots (SiQDs) were synthesized via hydrosilylation of aliphatic ketones on hydride-terminat

97 inescent nanocrystalline silicon enables the hydrosilylation of alkenes and alkynes, providing stabil

98 for the Lewis acid-catalyzed trans-selective hydrosilylation of alkenes has been developed.

99 exes are shown to catalyze the high-yielding hydrosilylation of alkenes, dienes, alkynes, aldehydes,

100 e oxindole ring system as well as a directed hydrosilylation of an alkyne to access the ethyl ketone

101 ion of a protected allyl alcohol followed by hydrosilylation of an enamide generates a complex organo

102 which are highly active catalysts for tandem hydrosilylation of aryl ketones and aldehydes followed b

103 rido)silyl ethers that are formed in situ by hydrosilylation of benzophenone or its derivatives under

104 s the formation of triethoxysilyl formate by hydrosilylation of carbon dioxide with triethoxysilane.

105 m, and (e) kinetic analysis of the catalytic hydrosilylation of carbonyl compounds by 1.

106 uation of an unprecedented mechanism for the hydrosilylation of carbonyl compounds catalyzed by (PPh3

107 complexes proved effective as catalysts for hydrosilylation of carbonyls in 0.5 mol % loading and N-

108 ith a catalyst loading down to 0.1 mol%) the hydrosilylation of CO(2) to CH(4) in the presence of HSi

109 (C6F5)3] generates catalytic systems for the hydrosilylation of CO2 by R3SiH to afford sequentially t

110 tter provides the first example of catalytic hydrosilylation of CO2 involving a magnesium compound.

111 We report the first selective 1,2-hydrosilylation of conjugated dienes including butadiene

112 le materials, catalyzes the hydroboration or hydrosilylation of cyclic imines with enantiomeric ratio

113 The Lewis base-promoted hydrosilylation of cyclic malonates provides a convenien

114 nism for the palladium-catalyzed cyclization/hydrosilylation of dimethyl diallylmalonate (1) with tri

115 mol %) catalyzed the asymmetric cyclization/hydrosilylation of dimethyl diallylmalonate (2) and trie

116 and B(C(6)F(5))(3) catalyzed the cyclization/hydrosilylation of dimethyl dipropargylmalonate (1) and

117 A highly regioselective Rh(I)-catalyzed hydrosilylation of enamides is presented.

118 The catalytic hydrosilylation of highly hindered and functionalized ke

119 omplexes were developed as catalysts for the hydrosilylation of industry-relevant and challenging sil

120 approach involves the relay of Ir-catalyzed hydrosilylation of inexpensive and readily available phe

121 ization of the catalyst for the Rh-catalyzed hydrosilylation of ketones showed that ligand 3 afforded

122 ibe a tungsten catalyst for the solvent-free hydrosilylation of ketones that retains its activity unt

123 detailed mechanistic study of the catalytic hydrosilylation of ketones with the highly active and en

124 mplex is a highly active precatalyst for the hydrosilylation of ketones, exhibiting TOFs of up to 76,

125 activity in the rhodium-catalyzed asymmetric hydrosilylation of ketones.

126 White-light initiated hydrosilylation of nanocrystalline porous silicon was fo

127 thioethers facilitate the platinum-catalyzed hydrosilylation of olefins with phenyldimethylsilane.

128 d the first example of a non-metal-catalyzed hydrosilylation of P-P bonds to produce silylphosphines

129 analogues, Re(N)Cl2(PR3)2 (3), catalyze the hydrosilylation of PhCHO under ambient conditions, with

130 ective for 1,4-dearomative hydroboration and hydrosilylation of pyridines and quinolines.

131 An iridium(I)-catalyzed dearomative 1,2-hydrosilylation of pyridines enables the use of N-silyl

132 Cyclization/hydrosilylation of substituted 1-vinyl-1-(3-butenyl)cycl

133 Cyclization/hydrosilylation of substituted 3-(3-butenyl)cycloalkenes

134 s proved to be an effective catalyst for the hydrosilylation of terminal alkynes with good selectivit

135 I)-NHC complexes 1 and 2 were tested for the hydrosilylation of terminal alkynes.

136 reusable single-site solid catalysts for the hydrosilylation of terminal olefins.

137 ed to a methyl ketone through intramolecular hydrosilylation of the alkyne and Tamao oxidation of the

138 ation event occurs after the trans-selective hydrosilylation of the alkyne, where an in situ-generate

139 g is used to develop the magnesium-catalyzed hydrosilylation of the C-C sigma bonds of alkylidene cyc

140 These materials were prepared via hydrosilylation of the corresponding o-acetoxy arylacety

141 e subsequent reduction steps 2-4, namely the hydrosilylation of the more basic intermediates [1 to H2

142 silylenones are accessed by a regioselective hydrosilylation of the ynone precursor.

143 polymerization of conjugated polar alkenes, hydrosilylation of unactivated alkenes, and hydrodefluor

144 mployed as enantioselective catalyst for the hydrosilylation of various imines.

145 y enantioselective CuH-catalyzed Markovnikov hydrosilylation of vinylarenes and vinyl heterocycles.

146 ive catalyst capable of effecting asymmetric hydrosilylations of aromatic ketones at temperatures bet

147 OCOP = 2,6-[OP(tBu)(2)](2)C(6)H(3)} catalyze hydrosilylations of CO(2).

148 Aromatic ketones undergo hydrosilylation on H-SiQD surfaces at room temperature w

149 tion in the route involves an intramolecular hydrosilylation-oxidation sequence to set the ring-fusio

150 Asymmetric cyclization/hydrosilylation/oxidation employing benzhydryldimethylsi

151 dihydroartemisinic aldehyde using a one-pot hydrosilylation/oxidation sequence, minimizing the numbe

152 rimental evidence suggested that the present hydrosilylation pathway involved an organometallic mecha

153 yl compounds, a ring-opening dehydrogenative hydrosilylation pathway is solely observed yielding chro

154 Hydrosilylation proceeds through a Pt(II/IV) cycle, and

155 ach of the three legs of the tripod upon the hydrosilylation process accompanying attachment.

156 water solubility via two different methods: hydrosilylation produced 3-aminopropenyl-terminated Si Q

157 tion (click reaction), hydroheteroarylation, hydrosilylation reaction and migratory insertion of carb

158 s achieved by an organosilane-mediated ester hydrosilylation reaction and subsequent Ni/NHC-catalyzed

159 atalytic activity of gold nanoparticles in a hydrosilylation reaction is controlled by irradiation wi

160 The hydrosilylation reaction is one of the largest-scale app

161 The light-promoted hydrosilylation reaction is quenched by reagents that qu

162 ented which indicate that the light promoted hydrosilylation reaction is unique to photoluminescent s

163 The hydrosilylation reaction of alpha,beta-unsaturated carbo

164 orms a tandem catalytic alkene isomerization/hydrosilylation reaction that converts multiple isomers

165 gations into the diastereoselectivity of the hydrosilylation reaction through the preparation of impo

166 hat this exciton can be harnessed to drive a hydrosilylation reaction with an alkene; the Si-C bond f

167 nctionalization of various 1,3-diynes by the hydrosilylation reaction with triethyl- or triphenylsila

168 atalytic competence of intermediate 2 in the hydrosilylation reaction, (c) 1H and 31P{1H} NMR and ESI

169 Lewis base-mediated intramolecular carbonyl hydrosilylation reaction.

170 d dehydroamino acid hydrogenation and ketone hydrosilylation reactions (eqs 1, 2).

171 e various olefin ring closing metathesis and hydrosilylation reactions in aqueous medium.

172 n by combining the Huisgen cycloaddition and hydrosilylation reactions in one pot, yielding a range o

173 y and selective anti-Markovnikov addition in hydrosilylation reactions to afford siloxanes of various

174 ces but also to promote tandem isomerization-hydrosilylation reactions using internal alkenes, among

175 xpected latency of the catalytic activity in hydrosilylation reactions when compared to an identical

176 n employed as catalysts for enantioselective hydrosilylation reactions with unprecedented activity an

177 1) @AHA_U_400), and the catalyst was used in hydrosilylation reactions, which showed super activity (

178 gamma-substituted propylamines in a one-pot hydrosilylation/reductive amination process.

179 new approach for the access to either formal hydrosilylation regioisomer of unsymmetrical aliphatic-s

180 Noble metal catalysts for hydrosilylation, silane etherification, Suzuki cross-cou

181 synthesis of alcohols via a trans-selective hydrosilylation/Tamao-Fleming oxidation sequence, comple

182 rt a Co catalyst for anti-Markovnikov alkene hydrosilylation that can be used without added solvent a

183 Alkene hydrosilylation, the addition of a silicon hydride (Si-H

184 thenium-catalyzed reactions, including trans-hydrosilylation, the experimental confirmation provided

185 In comparative studies of alkyne hydrosilylations, the [NDI]Ni2 catalyst is found to be s

186 ic substitution underwent facile cyclization/hydrosilylation to form silylated 1,2-dialkylidene cyclo

187 Platinum-catalyzed diyne cyclization/hydrosilylation tolerated a range of functional groups i

188 also manifest in trans-hydroboration, trans-hydrosilylation, trans-hydrogermylation, and trans-hydro

189 necyclopentanes formed via diyne cyclization/hydrosilylation underwent a range of transformations inc

190 re found to catalyze enantioselective olefin hydrosilylation up to 5:95 er.

191 reduction of the carbonyl functionality via hydrosilylation using a copper(I) catalyst bearing the a

192 Hydrosilylation using a reactive center generated from a

193 Mechanistic studies of hydrosilylation using an optically active silane substra

194 as achieved via novel sonochemical activated hydrosilylation, utilizing just a simple ultrasonic bath

195 Salt 1 effectively catalyzes alkene/alkyne hydrosilylation via an initial alkene/alkyne coordinatio

196 he same complex is active in internal alkyne hydrosilylation, where absolute selectivity for the tran

197 s illustrated through highly selective trans-hydrosilylations, which enabled the synthesis of a beta-

198 stituted tetralones could be accomplished by hydrosilylation with a chiral titanocene catalyst.

199 The first mirror is chemically modified by hydrosilylation with dodecene before the etching of the

200 @PDMS-PEG shows ultrahigh activity in olefin hydrosilylation with excellent terminal adducts selectiv

201 lective reduction of CO2 into CH4 via tandem hydrosilylation with mixed main-group organo-Lewis acid

202 s promising alternative catalysts for alkene hydrosilylation with the industrially relevant tertiary

203 als has been developed by coupling catalytic hydrosilylation with the quenching of the reaction mixtu