Highly efficient resolution of benzopyrano[4,3-c]isoxazolidine derivatives: Versatile chiral auxiliaries for asymmetric alkylation
摘要:
Benzopyrano[4,3-c]isoxazolidine derivatives, newly developed chiral auxiliaries for asymmetric alkylation, were synthesized and resolved in a unique manner. Resolution could be executed so efficiently that both enantiomers were obtained with a single resolving reagent in excellent yields.
Highly efficient resolution of benzopyrano[4,3-c]isoxazolidine derivatives: Versatile chiral auxiliaries for asymmetric alkylation
作者:Atsushi Abiko、William M. Davis、Satoru Masamune
DOI:10.1016/0957-4166(95)00162-i
日期:1995.6
Benzopyrano[4,3-c]isoxazolidine derivatives, newly developed chiral auxiliaries for asymmetric alkylation, were synthesized and resolved in a unique manner. Resolution could be executed so efficiently that both enantiomers were obtained with a single resolving reagent in excellent yields.
Abiko, Atsushi; Moriya, Osamu; Filla, Sandra A., Angewandte Chemie, 1995, vol. 107, # 7, p. 869 - 871