N-Tosylaziridine CAS Number:3634-89-7Molecular Formula:C9H11NO2SMolecular Weight:197.254 Synonyms:1-(P-TOSYL)AZIRIDINE;1-(4-methylphenyl)sulfonylaziridine; Industries: Check EncyclopediaPost Buying Request N-Tosylaziridine Hangzhou J&H Chemical Co., Ltd. ...
N-Tosylaziridine,a new substrate for chemical fixation of carbon dioxide via ring expansion reaction under atmospheric pressure[J].Tetrahedron Letters,2004,(07):1363.Atsushi Sudo,Yosuke Morioka,Fumio Sanda,Takeshi Endo.N -Tosylaziridine, a new substrate for chemical fixation of carbon dioxide via ...
ChemInform Abstract: Et3N-Promoted Tandem Ring-Opening Reaction of N-Tosylaziridines with Terminal Alkynoates: A Straightforward Synthesis of Functionalized Enamines.ring opening reactionsamination, N゛lkylation, N゛rylationamines (benzene compounds)...
Koen PeetersHua MaoThierry BrossetteGeorges J HoornaertFrans CompernolleElsevier LtdCheminformJOLY G J ET AL: " Use of the N-tosyl-activated aziridine 1,2-dideoxy-1,2-iminomannitol as a synthon for 1-deoxymannojirimycin analogues ", TETRAHEDRON LETTERS, PERGAMON, GB, vol. 41, no. 13, 1...
► Good to excellent yields have been provided for a wide variety of N-tosylaziridines and malonates. ► Good to high regioselectivity are obtained in terms of most N-tosylaziridines under mild reaction conditions. Keywords N-tosylaziridines; Ring-opening; Diethyl malonate; KOH; ...
Imidazolines are useful intermediates for the preparation of drugs and relevant compounds,which are synthetized by [3+2]-Cycloaddition of various substituted N-tosyl aziridines with nitriles as a quite efficient method.The research progress of this method was reviewed,evaluated and prospected. 关键词...
30 December 2019Keywords:TfOHN-Tosylaziridine dicarboxylatesNitrileTetrafunctionalized 2-imidazolinea b s t r a c tWe developed an eff i cient method for synthesis of tetrafunctionalized 2-imidazolines using TfOH-cat-alyzed formal [3+2] cycloaddition of N-tosylaziridine dicarboxylates and nitriles...
Thiyl‐radical‐catalyzed cyclization reactions of N‐tosyl vinylaziridines and alkenes were developed as a new synthetic method for the generation of substituted pyrrolidines. The key to making this process accessible to a broad range of substrates is the use of a sterically demanding thiyl radical...
Copper(II) triflate promoted cycloaddition of α-alkyl or aryl substituted N-tosylaziridines with nitriles: a highly efficient synthesis of substituted imi... Cu(OTf) 2 or Zn(OTf) 2 mediated [3+2] cycloaddition reactions of various 伪-alkyl or aryl substituted N-tosylaziridines with nitrile...
New synth N-tosyl aziridine-2-carboxylateMarzorati, LBarazzone, G CBueno, F M AWladislaw, BDi Vitta, C