The ability of aziridines to undergo highly regio-and stereoselective ring-opening reactions
renders them of great value in organic synthesis. l This ability has not gone unnoticed in …

Vor allem bei enantioselektiven Synthesen werden vicinale Diamine (1, 2‐Diamine) 1 und
Verbindungen, die auf einfachem Weg aus diesen erhalten werden können–wie 1, 2 …

Acta33#3 squeeze Page 1 VOL.36, NO.2 • 2003 CHEMISTSHELPINGCHEMIS TS SPECIAL
FOCUS ON NONRACEMIC AZIRIDINES AND OXAZOLINES Aziridines and Oxazolines …

Palladium (0)-catalyzed reactions of N-methanesulfonyl-or N-(arenesulfonyl)-3-alkyl-2-
vinylaziridines reveal that 2, 3-cis-isomers are more stable than the corresponding 2, 3-trans …

A class of conformationally rigid cyclic α-amino acids that can be used in the synthesis of
peptidomimetics, peptide models and biologically active compounds is surveyed. The rigid …

Styrene derivatives reacted with diphenyl (trifluoromethanesulfonyloxy) sulfonium
trifluoromethanesulfonate (1) at low temperature to afford 2-arylethenyl (diphenyl) sulfonium …

This review covers the literature published during 1996. References were obtained in the
same way as in previous years, and the review has the same format as that used last …

AZIRIDINE-2-CARBOXYLATES: PREPARATION, NUCLEOPHILIC RING OPENING, AND RING
EXPANSION Tsutomu Ishikawa* Graduate School of Pharma Page 1 HETEROCYCLES, Vol. 85 …

Unknown diaryl (1− 3) and alkyl-phenyl (4, 5) N-tosyl aziridines have been successfully
synthesized from pure (R, R, R, SS)-(−)-sulfonium salt derived from Eliel's oxathiane …

In 1999, Bob Atkinson wrote [1] that aziridination reactions were “< qs> epoxidation's poor
relation< qe>”, and this was undoubtedly true at that time: the scope of the synthetic methods …