PREPARATIONS OF BICYCLICLACTOLS FROM ALLYL AND OR HOMOALLYL PROPARGYL ACETAL-COBALT COMPLEXES AND ITS APPLICATION TO THE FORMAL SYNTHESIS OF (+/-) LOGANINE

被引:43
作者
JEONG, N
LEE, BY
LEE, SM
CHUNG, YK
LEE, SG
机构
[1] SEOUL NATL UNIV,DEPT CHEM,SEOUL 151,SOUTH KOREA
[2] KOREA RES INST CHEM TECHNOL,TAEJON,SOUTH KOREA
关键词
D O I
10.1016/S0040-4039(00)60606-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
3-oxa-2-alkoxy bicyclo [3,3,0]-oct-5-en-7-ones and 3-oxa-2-alkoxy bicyclo [4,3,0]-non-5-en-7-ones were efficiently prepared from the corresponding bis(allyl or homoallyl)propargyl acetal-cobalt complexes in the presence of trimethylamine N-oxide. This methodology was successfully applied to the formal synthesis of (+/-) loganine.
引用
收藏
页码:4023 / 4026
页数:4
相关论文
共 26 条