γ-Oxygenation of α,β-Unsaturated Esters by Vinylogous O-Nitroso Mukaiyama Aldol Reaction
摘要:
A practical procedure has been developed for gamma-oxygenation of alpha,beta-unsaturated esters by a vinylogous O-nitroso Mukaiyama aldol reaction followed by a one-pot N-O bond heterolysis of the in situ generated gamma-aminoxy-alpha,beta-unsaturated esters.
Enantioselective Synthesis of y-amino-alpha beta-unsaturated carboxylic acid derivatives
申请人:Acemoglu Murat
公开号:US20110263873A1
公开(公告)日:2011-10-27
Provided is an enantioselective, palladium-catalyzed method for the preparation of γ-amino-α,β-unsaturated carboxylic acid derivatives having the formulas II, III, VII and VIII:
Enantioselective Synthesis of y-amino-a, B-unsuturated carboxylic acid derivatives
申请人:Acemoglu Murat
公开号:US20120330030A1
公开(公告)日:2012-12-27
Provided is an enantioselective, palladium-catalyzed method for the preparation of γ-amino-α,β-unsaturated carboxylic acid derivatives having the formulas II, III, VII and VIII: