Enantioselective synthesis of macrocyclic propargylic alcohols by [2,3] Wittig ring contraction. Synthesis of (+)-aristolactone and cembranoid precursors
Total synthesis of the germacranolide (±)-aristolactone via [2,3] wittig ring contraction
作者:James A. Marshall、Jacques Lebreton、Bradley S. DeHoff、Todd M. Jenson
DOI:10.1016/s0040-4039(01)80972-2
日期:1987.1
The total synthesis of (±)-aristolactone (15) is described wherein the key cyclodecenynol precursor 10 is prepared in over 90% yield via a highly regio and stereoselective [2,3] Wittig rearrangement of the 13-membered propargylic ether .
Stereoselective total synthesis of (.+-.)-aristolactone and (.+-.)-epiaristolactone via [2,3] Wittig ring contraction
作者:James A. Marshall、Jacques Lebreton、Bradley S. DeHoff、Todd M. Jenson
DOI:10.1021/jo00226a031
日期:1987.8
Structures of the germacranolides isoaristolactone and pyroaristolactone
作者:Gordon L. Lange、Paul Galatsis
DOI:10.1021/jo00175a041
日期:1984.1
MARSHALL, J. A.;LEBRETON, J.;DEHOFF, B. S.;JENSON, T. M., J. ORG. CHEM., 52,(1987) N 17, 3883-3889
作者:MARSHALL, J. A.、LEBRETON, J.、DEHOFF, B. S.、JENSON, T. M.
DOI:——
日期:——
Enantioselective synthesis of macrocyclic propargylic alcohols by [2,3] Wittig ring contraction. Synthesis of (+)-aristolactone and cembranoid precursors