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Practical synthesis of chiral beta-telluro amines by ring-opening reaction of aziridines
(ELSEVIER SCIENCE SA, 2009)
A set of chiral beta-tellurium amines and their selenium and sulfur-containing derivatives have been efficiently synthesized in good to excellent yields via the ring-opening reaction of chiral aziridines by chalcogen ...
Catalytic stereoselective alkene aziridination with sulfonimidamides
(Pergamon-Elsevier Science Ltd, 2010-06)
Diastereoselective copper-catalyzed alkene aziridination has been investigated using chiral nitrenes generated from sulfonimidamides in the presence of an iodine(III) oxidant. Starting from a stoichiometric amount of the ...
Aziridination of 11-pregnene-3,20-dione using PhI=N-Ses
(Pergamon-Elsevier Science Ltd, 2000-09)
The copper-catalyzed reaction of [N-(Ses)imino]phenyliodinane with 11-pregnene-3,20-dione gave the corresponding aziridine in 53% yield. The Ses protecting group could be conveniently removed using the TASF reagent. ...
Intramolecular Phl=O mediated copper-catalyzed aziridination of unsaturated sulfamates: A new direct access to polysubstituted amines from simple homoallylic alcohols
(American Chemical Society, 2002-07)
(Matrix presented) Olefinic sulfamates derived from primary and secondary alcohols undergo intramolecular copper-catalyzed aziridination in the presence of iodosylbenzene to afford novel bicyclic fused aziridines. The ...
Theoretical aspects of binary and ternary complexes of aziridine⋯ammonia ruled by hydrogen bond strength
(Brasil, 2012)
B3LYP calculations, ChelpG atomic charges, and quantum theory of atoms in molecules (QTAIM) integrations were used to investigate the binary (1:1) and ternary (1:2) hydrogen-bonded complexes formed by aziridine (1) and ...
Synthesis of a Trihydroxylated Aminoazepane from D-Glucitol by an Intramolecular Aziridine Ring Opening
(Georg Thieme Verlag KgStuttgartAlemanha, 2008)