作者: N. LANGLOIS , O. CALVEZ , M.-O. RADOM
关键词: Conjugate 、 Chemistry 、 Pyrrole derivatives 、 Lactam 、 Benzylamine 、 Stereochemistry 、 Organic chemistry 、 Enantiopure drug
摘要: Abstract The highly diastereoselective conjugate addition of N -benzylhydroxylamine and benzylamine to α,β-unsaturated lactam 3 provided an efficient entry enantiopure (4 S ,5 )-4-amino-5-hydroxymethylpyrrolidin-2-ones. © 1997 Elsevier Science Ltd.