ライフサイエンスコーパス: cyclization reaction

1 ts the first example of a light-controllable cyclization reaction.

2 , a tandem beta-fragmentation-intramolecular cyclization reaction.

3 ium complex with HFIP which may initiate the cyclization reaction.

4 the activated triple bond competes with the cyclization reaction.

5 ey substrate for study of the reductive Heck cyclization reaction.

6 result is retention of configuration in the cyclization reaction.

7 se peptide synthesis chemistry and a rhenium cyclization reaction.

8 new example of a dynamic kinetic asymmetric cyclization reaction.

9 ting the folding of the substrate during the cyclization reaction.

10 etermined to be large enough to dominate the cyclization reaction.

11 imics of the tetrahedral intermediate in the cyclization reaction.

12 idine were also used for the tandem coupling-cyclization reaction.

13 ered pi-bonds undergo a related acid-induced cyclization reaction.

14 is region is important for the corresponding cyclization reaction.

15 etal ion" hybrid mechanism to facilitate the cyclization reaction.

16 used was found to affect the outcome of the cyclization reaction.

17 way for either C- or D-ring formation in the cyclization reaction.

18 ntibody 4C6 efficiently catalyzes a cationic cyclization reaction.

19 cantly alter the pK(a) of the intramolecular cyclization reaction.

20 model for pilin-precursor processing and the cyclization reaction.

21 ide and tetraketide intermediates during the cyclization reaction.

22 )-Ynamides are converted to oxazolones via a cyclization reaction.

23 ormation of FAICAR with the highly favorable cyclization reaction.

24 c diphosphate ester function to initiate the cyclization reaction.

25 olefins could serve as intermediates of the cyclization reaction.

26 bridization during a single enzyme-catalyzed cyclization reaction.

27 MeHg(+) and hCy7 through a mercury-promoted cyclization reaction.

28 zo[b][1,6]naphthyridones via a base-mediated cyclization reaction.

29 a sequential Suzuki-Miyaura coupling/Petasis cyclization reaction.

30 ormation, and ESI-MS analyses of the ongoing cyclization reaction.

31 dinated diyne for the further intramolecular cyclization reaction.

32 ngement and Zn-ene-allene (or Zn-yne-allene) cyclization reaction.

33 es was achieved through a sequential Ugi-4CR/cyclization reaction.

34 for the diphosphate anion coproduct in this cyclization reaction.

35 f formylation that is attended by an unusual cyclization reaction.

36 tiated) and class II (protonation-initiated) cyclization reactions.

37 monophosphine Au-catalyzed monoallylic diol cyclization reactions.

38 n reactivity in many gold(I)-catalyzed enyne cyclization reactions.

39 ticipation of the lone pair electrons in the cyclization reactions.

40 fferent 1,5-epoxyalcohols and initiate their cyclization reactions.

41 te a new mechanism for racemization in Prins cyclization reactions.

42 l radicals are trapped by subsequent radical cyclization reactions.

43 is sequence, featuring two resin-bound macro-cyclization reactions.

44 catalyzes the oxidative deamination and the cyclization reactions.

45 ereoselective fragmentation and transannular cyclization reactions.

46 f catalytic Sm(II) 5- exo- trig ketyl olefin cyclization reactions.

47 dimerization observed in the intramolecular cyclization reactions.

48 important for controlling the hydrolysis and cyclization reactions.

49 n many important chemical processes, such as cyclization reactions.

50 enzamides and facilitated vinyl radical ipso-cyclization reactions.

51 tertiary alkynols are compatible with these cyclization reactions.

52 l as intermediates of prototypical 1,6-enyne cyclization reactions.

53 s/intermediates in asymmetric intramolecular cyclization reactions.

54 carbinyl fragmentation avoided the secondary cyclization reaction (25 or 43 --> 26 or 44), whereas us

55 The enzyme catalyzing the cyclization reaction, abietadiene synthase, was purified

56 ated enyne-allene 21 followed by a C(2)-C(6) cyclization reaction and an intramolecular radical-radic

57 The examination of the reductive cyclization reaction and optimization of conditions is d

58 reaction to probe the mechanism of the Prins cyclization reaction and the subsequent nucleophilic cap

59 of hongoquercins using gold-catalyzed enyne cyclization reactions and further derivatization are des

60 The relative rates of both the HDDA cyclization reactions and the simple DA cycloadditions w

61 s of this work was the use of olefinic-ester cyclization reactions and the utilization of glycal epox

62 a derailment of the natural anti-Markovnikov cyclization reaction, and not simply the consequence of

63 The pathways for C-Cl bond cleavage and cyclization reactions are discussed.

64 in applying this diagnostic tool to PCET and cyclization reactions are discussed.

65 f several possibilities for the key bridging cyclization reaction, are described.

66 ia a highly diastereoselective N-acyliminium cyclization reaction as a key synthetic step.

67 The use of a cationic cyclization reaction as a probe of the glycosylation mec

68 olia to elucidate the stereochemistry of the cyclization reaction at these positions.

69 in competition with radical ring opening and cyclization reactions at reduced temperatures.

70 rresponding cycloaddition product makes this cyclization reaction attractive for a synthetic route to

71 effects disfavor the thermal C1-C6 diradical cyclization reaction (Bergman) and electronic effects fa

72 Compound 1 is prepared via a tripod-tripod cyclization reaction between 1,3,5-tris-bromomethyl-benz

73 3]thiazine derivatives via the electrophilic cyclization reaction between 2-(methylthio)-1-(3-arylpro

74 eoside was accomplished by an intramolecular cyclization reaction between a radical at the 2'-positio

75 An anodic cyclization reaction between an enol ether radical catio

76 demonstrated employing a Pictet-Spengler bis-cyclization reaction between commercially available (R)-

77 metal-free, simultaneous triple C-C coupling cyclization reaction between phenacyl bromides and indol

78 F, II.Rh, effectively catalyzed Pauson-Khand cyclization reactions between 1,6-enynes and carbon mono

79 During investigations of cyclization reactions between chiral allylsilanes and N-

80 g and sulphur transfer steps are used in the cyclization reaction, but a 5'- H -phosphonate intermedi

81 ucial in the final stage of the head-to-tail cyclization reaction, but the enzyme(s) involved in the

82 r groups at C3 in radicals 8b slow the 3-exo cyclization reaction by a factor of 50.

83 enerate dehydrated peptides for study of the cyclization reaction by wild type LctM.

84 four-step sequence featuring a condensation/cyclization reaction cascade between 4-(2-aminophenyl)py

85 ich serves as the substrate for a subsequent cyclization reaction catalyzed by a terpenoid cyclase, m

86 -linalyl diphosphate and preceding the final cyclization reaction catalyzed by the monoterpene syntha

87 suicide inhibition, cyclization, and reverse cyclization reactions catalyzed by a group I intron from

88 he asymmetric intramolecular indium-mediated cyclization reaction delivers chromanes with excellent d

89 A Pd(II)-catalyzed C-H activation/C-O cyclization reaction directed by a proximate hydroxyl gr

90 hydrations of Ser and Thr residues and three cyclization reactions during the biosynthesis of the cyt

91 nyl N-arylsulfonamides undergo the oxidative cyclization reaction efficiently.

92 In the mannose series the cyclization reaction employed as clock results in the fo

93 the products obtained have revealed that the cyclization reactions follow an initial 6-endo-dig proce

94 enantioselective hydroboration-homologation-cyclization reaction followed by a hydrolysis-lactonizat

95 ridine scaffold is developed via an addition-cyclization reaction followed by an Ullmann-type C-N cou

96 ndem cationic aza-Cope rearrangement/Mannich cyclization reaction for accessing the unprecedented bri

97 We report herein a reversible ring-opening-cyclization reaction for some of these spirooxindoles, w

98 The approach is based on a SmI(2)-mediated cyclization reaction for the construction of the oxacycl

99 e particularly interested in the use of this cyclization reaction for the synthesis of 6-azabicyclo[3

100 istry to the commonly employed electrophilic cyclization reaction for the synthesis of benzo[b]thioph

101 The DFT calculation of the iodine-mediated cyclization reactions for molecules containing methoxy,

102 The utility of oxidative cyclization reactions for the construction of tetrahydro

103 ication of thiyl-radical-mediated 5-exo-trig cyclization reactions for the preparation of a series of

104 ay crystal structures shows clearly that the cyclization reaction forces the two naphthyl rings into

105 roof-of-principle experiment on the Hantzsch cyclization reaction forming 2-amino-4-phenyl thiazole f

106 by SmI2 results in an instantaneous [2 + 3] cyclization reaction, forming a bridged seven-membered r

107 ared to identify relevant amino acids of the cyclization reaction from alpha-terpineol to 1,8-cineole

108 ts efficient and stereoselective dehydrative cyclization reactions from monoallylic diols, with stere

109 to catalyze highly enantioselective Nazarov cyclization reactions, giving rise to cyclopentenoids in

110 A domino Rauhut-Currier cyclization reaction has been developed between unsatura

111 aining pincer ligand to Pt catalyzed cascade cyclization reactions has allowed for the catalytic, dia

112 ergent hydroimination and iminohydroxylation cyclization reactions has been accomplished through the

113 unctional groups toward alkyne electrophilic cyclization reactions has been studied.

114 These cyclization reactions have been developed experimentally

115 Several formal heteroborylative cyclization reactions have been recently reported, but l

116 Wacker-type oxidative cyclization reactions have been the subject of extensive

117 iates, also referred to as N-acyliminium ion cyclization reactions, have been employed for the constr

118 ut the increase of the quantum yields of the cyclization reaction in a nonpolar hexane is observed on

119 om M. tuberculosis that catalyzes an unusual cyclization reaction in converting the known M. tubercul

120 3-dicarbonyl compounds followed by Conia-ene cyclization reaction in moderate to good yields catalyze

121 alyzes a highly stereoselective chlorination-cyclization reaction in napyradiomycin antibiotic biosyn

122 phosphorus hydride mediated radical addition/cyclization reaction in the key step.

123 zes two sequential, mechanistically distinct cyclization reactions in the formation of a mixture of a

124 The complex oxidative cyclization reaction involved in the biosynthesis of the

125 The cyclization reaction involves addition of a rhodium-stab

126 arbonyldiimidazole-mediated one-pot/two-step cyclization reaction involving amino acid unsymmetrical

127 or constructing metallabenzenes has emerged, cyclization reactions involving metal-thiocarbonyl, meta

128 ies grandis), and the olefin product of this cyclization reaction is considered to be the precursor i

129 sm, in which a thermodynamically unfavorable cyclization reaction is coupled to an electronic conjuga

130 h a tandem beta-fragmentation-intramolecular cyclization reaction is described.

131 oles and quinoxalines via an iodine-promoted cyclization reaction is described.

132 nucleophilic addition/Claisen rearrangement/cyclization reaction is described.

133 The first cyclization reaction is initiated by protonation of the

134 e stereoselective nature in the C-N coupling cyclization reaction is interpreted in terms of minimiza

135 shortcoming is particularly costly when the cyclization reaction is performed after a long sequence

136 ectivity for the dimeric products 6 in these cyclization reactions is discussed.

137 ansient carbocation intermediates in terpene cyclization reactions is generally under kinetic rather

138 e substrate, which is the nucleophile in the cyclization reaction, is replaced with a hydroxyl group

139 During investigations of the radical cyclization reactions, it was discovered that excess tet

140 rona discharge, solvent-free Borsche-Drecsel cyclization reaction, Katritzky chemistry, and Paal-Knor

141 ry centres induce large rate enhancements in cyclization reactions-known as the Thorpe-Ingold effect-

142 An intramolecular cyclization reaction leading to the loss of the C-X chai

143 toxy)hexanes have been synthesized and their cyclization reactions leading to di- and trisubstituted

144 iterpenoid oxidation activities, including a cyclization reaction, leading to a triterpenoid lactone.

145 ormation of amide bonds and their effects on cyclization reactions led us to alkylate the amide bond.

146 The cyclization reaction mechanism and the enantiomeric comp

147 detailed computational investigation of the cyclization reaction mechanism suggests facile C-N bond

148 The amination cyclization reaction mechanism was examined employing nu

149 By exploiting the ring-opening-cyclization reaction mechanism, we have designed and syn

150 thylhex-4-ene-1-thiol via (3,5)-thionium-ene cyclization reaction mediated by boron trifluoride ether

151 ynthesized from thioacrylates via thia-Prins cyclization reaction mediated by trimethylsilyltrifluoro

152 wo diastereochemically complementary radical cyclization reactions mediated by Ti(III) and Mn(III), r

153 as sufficient to "short circuit" the complex cyclization reaction normally catalyzed by ent-kaurene s

154 n the presence of oxygen, a radical addition/cyclization reaction occurred which resulted in the form

155 these alcohols to thionyl chloride, cascade cyclization reactions occurred to furnish polycyclic com

156 oacetonitrile, a subsequent condensation and cyclization reaction occurres to produced 4-amino-3,7-di

157 c phosphonamides have been synthesized via a cyclization reaction of (S,S)-aminobenzylnaphthols with

158 A tandem deprotection-cyclization reaction of 1,1-diacylcyclopropanes is descr

159 lightly more endothermic than the comparable cyclization reaction of 1b to 2b.

160 An acid-catalyzed regioselective cyclization reaction of 2,5-disubstituted-1,3,4-thiadiaz

161 nium acetate assisted gold-catalyzed cascade cyclization reaction of 2-alkynylarylketones is describe

162 A dimerization/cyclization reaction of 2-benzylamino-phenols for the di

163 chieved by a tandem organocatalytic addition/cyclization reaction of 2-carbobenzyloxy-N-tosylbenzylid

164 ified isoflavonoids 1-11 are proposed, and a cyclization reaction of 9 was conducted to support one o

165 esized by lanosterol synthase (LSS) in a key cyclization reaction of a cholesterol synthesis pathway.

166 ss a pyran ring formed through a spontaneous cyclization reaction of a dithiolene side-chain hydroxyl

167 ighly robust one-pot, four-component cascade cyclization reaction of alpha-keto aldehydes, anilines,

168 The cyclization reaction of an epoxyalcohol is catalyzed by

169 A Sc(OTf)3-catalyzed three-component cyclization reaction of arylamines, beta,gamma-unsaturat

170 The halogen-mediated cyclization reaction of aryldiynes to produce halogenate

171 3.4]octane, formed via a slow intramolecular cyclization reaction of chloropyrrolidine, 3.

172 beta-carbon atom by a Mannich-type addition/cyclization reaction of isocyanoacetate pronucleophiles

173 an operationally simple, palladium-catalyzed cyclization reaction of N-aryl imines, affording indoles

174 rate salt was employed for the electrophilic cyclization reaction of o-alkynyl thioanisoles for the s

175 using the same protocol, we carried out the cyclization reaction of relevant molecules, such as lapa

176 FP) is triggered by a spontaneous main chain cyclization reaction of residues 65-67.

177 rs, and it relies on the fourfold oligomeric cyclization reaction of resorcinol with 2,3-dihydrofuran

178 nd high-yielding indium trichloride mediated cyclization reaction of silylated homoallylic alcohols,

179 lkyne 6, and the intramolecular Michael-type cyclization reaction of the phenolic naphthoquinone 20.

180 A cationic cyclization reaction of the readily available 2-(2-(1H-i

181 The efficiency of the redox-mediated Bergman cyclization reaction of this stable Pt(0) metalloenediyn

182 An efficient 1,4-hydrovinylative cyclization reaction of triynes and tetraynes catalyzed

183 A catalytic asymmetric aldol addition/cyclization reaction of unactivated ketones with isocyan

184 nism of the Dess-Martin periodinane-mediated cyclization reaction of unsaturated anilides discovered

185 d as a single regioisomer via a ring-opening cyclization reaction of unsaturated pyrrolinium ions in

186 ngle-site solid catalysts for the asymmetric cyclization reactions of 1,6-enynes.

187 Novel molecular iodine catalyzed cyclization reactions of 2-amino anilines with aryl alky

188 ypothesis for the gem-dimethyl effect in the cyclization reactions of 2-chloroethoxide derivatives ha

189 demonstrate that at pH 7.5 the CHI-catalyzed cyclization reactions of 4,2',4',6'-tetrahydroxychalcone

190 e examined the spontaneous and CHI-catalyzed cyclization reactions of 4,2',4',6'-tetrahydroxychalcone

191 The intramolecular cyclization reactions of aziridines with pi-nucleophiles

192 The use of cascade cyclization reactions of benzannulated enyne-allenes as

193 In this review a collection of examples of cyclization reactions of bis(allenes) is presented as we

194 Parallel cyclization reactions of bromo ketone 10 with thioamides

195 ted lactams, prepared through group-transfer cyclization reactions of carbamoyl radicals, undergo a C

196 The ongoing controversy whether cyclization reactions of conjugated allenes or ketenes f

197 re is generated by periplasmic oxidation and cyclization reactions of d-tyrosine and l-diaminobutyric

198 eparation of chalcogenophene derivatives via cyclization reactions of diynols promoted by diorganyl d

199 Cyclization reactions of donor-acceptor (D-A) cyclopropa

200 The first cyclization reactions of enoldiazo compounds with nitros

201 transition metal-mediated cycloaddition and cyclization reactions of enyne and diyne substrates asse

202 his work, the mechanism of 10 representative cyclization reactions of hepta-1,2,4,6-tetraenes with di

203 This review aims to provide an overview of cyclization reactions of N-acyliminium ions derived from

204 Intramolecular endo-cyclization reactions of N-acyliminium ions have seen wi

205 wn to catalyze enantioselective tail-to-head cyclization reactions of neryl chloride analogues.

206 We report herein copper(II)-catalyzed cyclization reactions of silyl enol ethers derived from

207 The 6-exo cyclization reactions of the enol ether radical cations

208 mics the second step of splicing and reverse cyclization reactions of the self-splicing intron from T

209 nificant structural similarity, catalyze the cyclization reactions of the universal alicyclic precurs

210 tate analogues, catalyze disfavored endo-tet cyclization reactions of trans-epoxy alcohols, in formal

211 Highly diastereoselective metalloamination/cyclization reactions of zinc(II) hydrazides obtained th

212 radical-forming C2-C6 cyclization (Schmittel cyclization) reaction of the chlorinated benzoenyne-alle

213 , was shown to be effective at promoting the cyclization reaction on a preparative scale.

214 The stereochemical outcome of cyclization reactions originating from the oxidation of

215 The cyclization reactions proceed via transition-state inter

216 The cyclization reaction proceeds with excellent diastereose

217 This cyclization reaction proceeds with the loss of only the

218 eropyrenes were formed after a 4-fold alkyne cyclization reaction promoted by triflic acid.

219 f the adenylate nucleophile required for the cyclization reaction provides slow hydrolysis as the onl

220 tial palladium-catalyzed alpha-arylation and cyclization reactions provides a general approach to an

221 The cyclization reactions require the electrogeneration of 1

222 The cyclization reaction requires an Asn at position P1 foll

223 t efficiency by means of a sortase-catalyzed cyclization reaction, requiring only minimal modificatio

224 landin H(2) requires two oxygenation and two cyclization reactions, resulting in the formation of fiv

225 ow how antibody catalysis can guide cationic cyclization reactions selectively to form products (in h

226 uctural basis for this coupled isomerization-cyclization reaction sequence can be inferred by homolog

227 followed by a hitherto unprecedented cascade cyclization reaction sequence comprising a Cu-catalyzed

228 chanistic studies suggest that the oxidative cyclization reaction sequence is initiated by an electro

229 alkoxyallylboration-hydroboration-iodination-cyclization reaction sequence.

230 hese synthons were examined in an ozonolysis/cyclization reaction sequence.

231 embered ring systems obtained by these novel cyclization reactions serve as useful and versatile inte

232 is was designed featuring two gold-catalyzed cyclization reactions, specifically, a dehydrative cycli

233 tional experiments are consistent with these cyclization reactions taking place by an anti-oxypallada

234 ta obtained by HPLC analysis support a rapid cyclization reaction that can be reversed upon acid dena

235 cross-coupling reaction and a photo-Nazarov cyclization reaction that deliver the complete nakiterpi

236 ed through a stereocontrolled intramolecular cyclization reaction that has been evaluated both experi

237 is a thermodynamically controlled asymmetric cyclization reaction that produces two new stereogenic c

238 The molecule is produced by an unusual cyclization reaction that yields mainly a product with C

239 -oxindoles undergo a reversible ring-opening-cyclization reaction that, from a single compound in pro

240 strong solvent polarity effect, whereas the cyclization reactions that gave distonic radical cation

241 re model, the LctM-catalyzed dehydration and cyclization reactions that occur in two distinct active

242 Terpene synthases often catalyze complex cyclization reactions that typically represent the commi

243 tituted peptides and suggest that during the cyclization reaction the peptide substrate is preorganiz

244 addition to the generality and scope of this cyclization reaction, this article describes a number of

245 ted that, after future implementation of the cyclization reactions, this framework can be used to ide

246 described, which involves an intramolecular cyclization reaction through a nucleophilic substitution

247 mploy an optimized first-order bioorthogonal cyclization reaction to control the self-assembly of a f

248 to which is an adventurous samarium-mediated cyclization reaction to establish the tricyclic core and

249 The experiments also revealed that the cyclization reaction to form 4-halo-thiophene derivative

250 or a two-step process involving a Schmittel cyclization reaction to form biradical 13 followed by an

251 follows: (a) a pinacol-terminated 1,6-enyne cyclization reaction to form the cis-hydrindanone core (

252 s the only reagent for the unusual and rapid cyclization reaction to furnish all new carbazole compou

253 -allene 12, which then underwent a Schmittel cyclization reaction to generate the benzofulvene biradi

254 ient and diastereoselective radical addition/cyclization reaction to give trisubstituted piperidines

255 pliced precursor on chitin resin allowed the cyclization reaction to proceed in vitro.

256 ines participate in efficient intramolecular cyclization reactions to afford a variety of piperidine

257 of the subsequent dehydration and Paal-Knorr cyclization reactions to be measured.

258 ral alkynylindoles undergo gold(I)-catalyzed cyclization reactions to form a single isomer in each ca

259 donor (reverse addition), undergo efficient cyclization reactions to give N-heterocyclic furanosides

260 zation to give cyclic phosphonates and other cyclization reactions to give pi-rich P-heterocycles.

261 ndergo spontaneous intramolecular 5-exo-trig cyclization reactions to provide hydroxy-gamma-butyrolac

262 An oxidative cyclization reaction transforms nonemissive azoanilines

263 oxidation potential, contributes to a rapid cyclization reaction triggered by copper(II) ion in wate

264 Cyclization reactions triggered by the oxidation of a ke

265 s prepared and studied in the intramolecular cyclization reaction under acidic conditions in our seco

266 s effective in catalyzing the metalloradical cyclization reaction under neutral and mild conditions.

267 The 5-exo alkyl radical cyclization reaction under nonreductive Keck-allylation

268 nes 4, where R(3) is aryl, undergo 5-exo-dig cyclization reactions under relatively mild conditions (

269 nones 8, 17, and 18 undergo 2-fold reductive cyclization reactions upon exposure to hydrogen in the p

270 This work showcases a new catalytic cyclization reaction using a highly Lewis acidic borane

271 An I(III)-catalyzed oxidative cyclization reaction using selectfluor as the oxidant wa

272 Enantioselective Michael addition-cyclization reactions using different alpha,beta-unsatur

273 on, heteroatom acylation, and a diversity of cyclization reactions using the title compound as a key

274 demonstrate a one-pot, tandem dihalogenation-cyclization reaction, using the same catalytic system tw

275 anthanide-mediated, intramolecular amination/cyclization reaction was determined for the formation of

276 with 2-bromophenols and a subsequent tandem cyclization reaction was developed for the one-pot synth

277 estigations, an interesting stereoconvergent cyclization reaction was discovered for the efficient as

278 The cyclization reaction was employed for a synthesis of the

279 A minor byproduct in the reductive cyclization reaction was identified that for the first t

280 by base-mediated intramolecular oxa-Michael cyclization reaction was investigated under steady-state

281 ime, and amount of base on the efficiency of cyclization reaction was investigated.

282 An unexpected diastereoselective cyclization reaction was observed, leading preferentiall

283 The outcome of a new cyclization reaction was predicted by using these theore

284 The Rh(II)-catalyzed cyclization reaction was quite versatile with regard to

285 The utility of these cyclization reactions was illustrated with the synthesis

286 product of a Raney-cobalt mediated reductive cyclization reaction, was readily converted into the cis

287 The kinetic parameters of the cyclization reaction were also studied.

288 nalization, McMurry coupling, and finalising cyclization reactions were explored.

289 The 5-exo cyclization reactions were fast (k(c) > 2 x 10(5) s(-1))

290 The cyclization reactions were found to proceed in high yiel

291 ty of competitive pinacol rearrangements and cyclization reactions were overcome to develop a 7-step

292 ermediate, in contrast to other Au-catalyzed cyclization reactions where this intermediate severely r

293 anism is thought to be due to a head-to-tail cyclization reaction, where the N-terminal and C-termina

294 tive phase-transfer-catalyzed domino Michael-cyclization reaction with acetylacetone.

295 N-cinnamoyl-1-naphthylamines undergo a cyclization reaction with triflic acid to form 4-phenyl-

296 oach is exploited for multifold C-C coupling cyclization reactions with C-C cleavage using symmetrica

297 Two free-radical cyclization reactions with the radical at the chiral C4

298 ollowed by a Pd-catalyzed intramolecular C-N cyclization reaction, with good to excellent yields is d

299 dramatic impact on the ratio of exo- to endo-cyclization reactions, with bicyclo[4.1.0] intermediates

300 covered and used three times in Pauson-Khand cyclization reactions without deterioration of yields or