18306-26-8Relevant articles and documents
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Noll
, p. 3149 (1955)
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A new and general route to N-unsubstituted azomethine ylides from N-(silylmethyl)thioureas: Cycloaddition of synthetic equivalents of nonstabilized aminonitrile ylides
Tsuge, Otohiko,Hatta, Taizo,Kakura, Yoshikazu,Tashiro, Hideki,Maeda, Hironori,Kakehi, Akikazu
, p. 945 - 946 (2007/10/03)
The S-methylation of N-(silylmethyl)thioureas followed by the desilylation generates N-unsubstituted azomethine ylides having both methylthio and amino groups at the ylide carbon. These azomethine ylides react with electron-deficient olefins to give forma