3-Trifluoromethanesulfonamido-pyrrolidine: A General Organocatalyst for anti-Selective Mannich Reactions
摘要:
Mannich-type reactions of a glyoxylate imine with carbonyl compounds catalyzed by 3-trifluoromethanesulfonamidopyrrolidine proceed with high yields and anti-stereoselectivity. The catalyst is easily prepared and the transformation appears to be quite general accommodating aldehydes or ketones.
3-Trifluoromethanesulfonamido-pyrrolidine: A General Organocatalyst for anti-Selective Mannich Reactions
摘要:
Mannich-type reactions of a glyoxylate imine with carbonyl compounds catalyzed by 3-trifluoromethanesulfonamidopyrrolidine proceed with high yields and anti-stereoselectivity. The catalyst is easily prepared and the transformation appears to be quite general accommodating aldehydes or ketones.