TMSOTf-catalyzed stereoselective isomerization of acetates of the Baylis-Hillman adducts
TMSOTf-catalyzed stereoselective isomerization of acetates of the Baylis-Hillman adducts
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Date
2000-01-01
Authors
Basavaiah, Deevi
Muthukumaran, Kannan
Sreenivasulu, Bandaru
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Abstract
TMSOTf-catalyzed isomerization of acetates of the Baylis-Hillman adducts, i.e. methyl 3-acetoxy-3-aryl-2-methylenepropanoates and 3-acetoxy-3- aryl-2-methylenepropanenitriles pro-viding methyl (2E)-2-(acetoxymethyl)-3- arylprop-2-enoates and (2E)-2-(acetoxymethyl)-3-arylprop-2-enenitriles, respectively, is described.
Description
Keywords
1,2-interaction,
Baylis-Hillman reaction,
Isomerization,
Stereoselectivity,
Trimethylsilyl trifluoromethanesulfonate
Citation
Synthesis