An Enantiospecific Approach to Irregular Ligusticum grayi Sesquiterpenes: Synthesis of cis-Preisothapsa-2,8(12)-diene

作者：Srikrishna A^*; Mahesh K

来源：Synlett, 2011, (17): 2537-2540.

DOI：10.1055/s-0030-1260326

• thapsanes
• preisothapsane
• enantiospecific synthesis
• irregular sesquiterpenes
• carvone

Enantiospecific syntheses of 1-epi- (or cis-)-preisothapsa-2,8(12)-diene and 1-epi- and 1,8-diepipreisothapsa-2-en-12-ols, starting from the readily available monoterpene (R)-carvone, have been accomplished.

• 出版日期2011-10