31594-53-3Relevant articles and documents
Silyl-Substituted Thioimidates as Nitrile Ylide Equivalents
Padwa, Albert,Gasdaska, John R.,Haffmanns, Gunter,Rebello, Hector
, p. 1027 - 1035 (2007/10/02)
Treatment of silyl-substituted thioimidates with silver fluoride in the presence of a trapping agent produces dipolar cycloadducts formally derived from nitrile ylides.The ratio of cycloadducts obtained from the reaction of unsymmetrically substituted dip
Regioselective Cycloadditions of N-Protonated Azomethine Ylides and 2-Azaallyl Anions Generated from N-(Silylmethyl) Thioimidates, Synthetic Equivalents of Nonstabilized Nitrile Ylides
Tsuge, Otohiko,Kanemasa, Shuji,Yamada, Toshiaki,Matsuda, Koyo
, p. 2523 - 2530 (2007/10/02)
A water-induced-desilylation method and a direct-desilylation method have been applied to N-(silylmethyl) thioimidates to lead to the generation of N-protonated azomethine ylides and 2-azaallyl anions, respectively.These reactive intermediates are capture
WATER-INDUCED AZOMETHINE YLIDE GENERATION FROM N-(SILYLMETHYL)THIOIMIDATES, SYNTHETIC EQUIVALENTS OF NONSTABILIZED NITRILE YLIDES
Tsuge, Otohiko,Kanemasa, Shuji,Yamada, Toshiaki,Matsuda, Koyo
, p. 2489 - 2492 (2007/10/02)
N-(Silylmethyl)thioimidates undergo a water-induced desilylation generating azomethine ylide 1,3-dipoles which cycloadd to a variety of electron-deficient olefins providing 1- or 2-pyrrolines after the elimination of thiol, indicating that the thioimidate