Carbamate derived stable precursors for generating chiral azomethine ylids under mild conditions

Autor: David Alker, Laurence M. Harwood, C.Eleri Williams
Rok vydání: 1997
Předmět:
Zdroj: Tetrahedron. 53:12671-12678
ISSN: 0040-4020
Popis: We describe the evolution of stable azomethine ylid precursors which avoid the need for an aldehyde in the ylid generation step. tert -Butyl carbamate derivative ( 16 ) demonstrates comparable efficiency to the standard method of ylid generation and trapping, but permits use of milder conditions.
Databáze: OpenAIRE