Enantioselective total syntheses of pumiliotoxin B and pumiliotoxin 251D. A general entry to the pumiliotoxin A alkaloids via stereospecific iminium ion-vinylsilane cyclizations
Enantiospecific total synthesis of dendrobatid toxin 251D. A short chiral entry to the cardiac-active pumiliotoxin A alkaloids via stereospecific iminium ion-vinylsilane cyclizations
Carbonyl participation in the reaction of N-acyl-2-isopropenylpyrrolidines with halogen electrophiles. Stereocontrolled preparation of enantiomerically pure synthons for the synthesis of pumiliotoxin A alkaloids.
作者:Larry E. Overman、Russell J. McCready
DOI:10.1016/s0040-4039(00)85739-1
日期:1982.1
Allylic carbamate 4 and allylic benzamide 12 react with halogen electrophiles with high 1,2-relative asymmetric induction via carbonyl participation.
烯丙基氨基甲酸酯4和烯丙基苯甲酰胺12与卤素亲电试剂通过羰基参与以高1,2-相对不对称诱导反应。
Enantiospecific total synthesis of dendrobatid toxin 251D. A short chiral entry to the cardiac-active pumiliotoxin A alkaloids via stereospecific iminium ion-vinylsilane cyclizations
作者:Larry E. Overman、Kenneth L. Bell
DOI:10.1021/ja00397a052
日期:1981.4
OVERMAN, LARRY E.;ITO, FUMITAKA
作者:OVERMAN, LARRY E.、ITO, FUMITAKA
DOI:——
日期:——
Enantioselective total syntheses of pumiliotoxin B and pumiliotoxin 251D. A general entry to the pumiliotoxin A alkaloids via stereospecific iminium ion-vinylsilane cyclizations