Direct Conversion of N-Methoxy-N-methylamides (Weinreb Amides) to Ketones via a Nonclassical Wittig Reaction
摘要:
N-Methoxy-N-methylamides (Weinreb amides) are converted efficiently into ketones by reaction with alkylidenetriphenylphosphoranes and in situ hydrolysis of the product.
NEW ROUTES TO TRANS A,B-SUBSTITUTED BACTERIOCHLORINS
申请人:Lindsey Jonathan S.
公开号:US20140221644A1
公开(公告)日:2014-08-07
Bacteriochlorin of Formula I: wherein R is H or silyl are described, along with compositions containing the same and methods of making and using the same.