Straightforward preparation of enantiopure 3-amino-4,4-dimethylpyrrolidin-2-one and its derivatives
摘要:
An easy access to both enantiomers of 3-amino- and 3-(dimethylamino)-4,4-dimethylpyrrolidin-2-one from rac-pantolactam using (R)-alpha-methylbenzylamine as a chiral auxiliary is described. (C) 2010 Elsevier Ltd. All rights reserved.
Straightforward preparation of enantiopure 3-amino-4,4-dimethylpyrrolidin-2-one and its derivatives
摘要:
An easy access to both enantiomers of 3-amino- and 3-(dimethylamino)-4,4-dimethylpyrrolidin-2-one from rac-pantolactam using (R)-alpha-methylbenzylamine as a chiral auxiliary is described. (C) 2010 Elsevier Ltd. All rights reserved.