Studies of zoanthamine alkaloids. Enantiocontrolled construction of the tetracyclic hemi-aminal core
摘要:
A concise enantiocontrolled synthesis of the enamine-aminal heterocyclic core found in the zoanthamine alkaloids is presented. Conjugate addition of a chiral imine provides for excellent diastereofacial selectivity in the generation of the quaternary C-9 asymmetry, of 4. (C) 1998 Elsevier Science Ltd. All rights reserved.
Studies of zoanthamine alkaloids. Enantiocontrolled construction of the tetracyclic hemi-aminal core
摘要:
A concise enantiocontrolled synthesis of the enamine-aminal heterocyclic core found in the zoanthamine alkaloids is presented. Conjugate addition of a chiral imine provides for excellent diastereofacial selectivity in the generation of the quaternary C-9 asymmetry, of 4. (C) 1998 Elsevier Science Ltd. All rights reserved.
Studies of zoanthamine alkaloids. Enantiocontrolled construction of the tetracyclic hemi-aminal core
作者:David R. Williams、Guillermo S. Cortez
DOI:10.1016/s0040-4039(98)00369-4
日期:1998.4
A concise enantiocontrolled synthesis of the enamine-aminal heterocyclic core found in the zoanthamine alkaloids is presented. Conjugate addition of a chiral imine provides for excellent diastereofacial selectivity in the generation of the quaternary C-9 asymmetry, of 4. (C) 1998 Elsevier Science Ltd. All rights reserved.