Rearrangement reactions of aromadendrane derivatives. The synthesis of (+)-maaliol, starting from natural (+)-aromadendrene-IV
摘要:
Starting from the hydroazulene alpha-ketol 6, which can easily be prepared from (+)-aromadendrene (1), two different routes to hydronaphthalene compounds with a maaliane skeleton have been developed, both proceeding in high overall yield. The first route leads to cis-fused maaliane derivatives; the second one offers access to trans-fused maaliane sesquiterpenes, as demonstrated in this paper in the synthesis of (+)-maaliol (5).
Microbial Transformation of (+)-10β,14-Dihydroxy-allo-aromadendrane and (−)-allo-Aromadendrone
作者:Dênis P. de Lima、Andrew J. Carnell、Stanley M. Roberts
DOI:10.1039/a901226e
日期:——
The biotransformation of (+)-10β,14-dihydroxy-allo-aromadendrane 1 and (â)-allo-aromadendrone 2 by Beauvaria densa CMC 3240, Beauvaria bassiana ATCC 7159, Curvularia lunata 2380 and Rhizopus sp. (from grapes) is investigated.
Rearrangement reactions of aromadendrane derivatives. The synthesis of (+)-maaliol, starting from natural (+)-aromadendrene-IV
作者:Harrie J.M. Gijsen、Joannes B.P.A. Wijnberg、Connie van Ravenswaay、Aede de Groot
DOI:10.1016/s0040-4020(01)85012-2
日期:1994.4
Starting from the hydroazulene alpha-ketol 6, which can easily be prepared from (+)-aromadendrene (1), two different routes to hydronaphthalene compounds with a maaliane skeleton have been developed, both proceeding in high overall yield. The first route leads to cis-fused maaliane derivatives; the second one offers access to trans-fused maaliane sesquiterpenes, as demonstrated in this paper in the synthesis of (+)-maaliol (5).