884865-77-4Relevant articles and documents
Highly Diastereoselective and Irreversible Aldol Reactions of N -Sulfonylimidates
Bartrum, Hannah E.,Carret, Sébastien,Poisson, Jean-Fran?ois
supporting information, p. 3413 - 3419 (2016/09/09)
A mild method for the aldolization of N-sulfonylimidates was developed. The reaction proceeds in excellent diastereoselectivity to provide a range of useful β-hydroxyimidates in high yield. The innate reversibility of the reaction is suppressed by the use of a titanium complex as a Lewis acid.
A new entry of copper-catalyzed four-component reaction: Facile access to α-Aryl β-hydroxy imidates
Yoo, Eun Jeong,Park, Sae Hume,Lee, Sang Hyup,Chang, Sukbok
supporting information; experimental part, p. 1155 - 1158 (2009/08/07)
α-Aryl β-hydroxy imidates are efficiently obtained by the four-component reaction of ethyl glyoxylates, aryl acetylenes, sulfonyl azides, and alcohols using a copper catalyst. The developed procedure is characterized by high selectivity, mild reaction con