Syntheses of epi-β-Santalene, β-Santalene and an Isomer of β-Santalene with 4-Methyl-4-pentenyl Side Chain
作者:P. A. Unnikrishnan、P. A. Vatakencherry
DOI:10.1080/00397919208021129
日期:1992.12
Sandalwood oil is mainly due to its major components α-santalol (1) and β-santalol (2), while many of the components like β-santalene (3) and epi-β-santalene (4) also contribute to the perfumery properties1. Since the pioneering work of Corey2, Brieger3 and Money4 a number of syntheses of these compounds have appeared5,6. Of late there has been great interest in the synthesis of certain minor components
Synthesis of (±)-campherenone, (±)-epicampherenone, (±)-β-santalene, (±)-epi-β-santalene, (±)-α-santalene, (±)-ylangocamphor, (±)-copacamphor, and (±)-sativene
作者:Gordon L. Hodgson、D. F. MacSweeney、Thomas Money
DOI:10.1039/p19730002113
日期:——
The completion of part of a general syntheticroute to sesquiterpene analogues of camphor, bornan-2-ol, camphene and tricyclene is illustrated by an alternative total synthesis of campherenone and epicampherenone [the epimeric 1,7-dimethyl-7-(4-methylpent-3-enyl)norbornan-2-ones], β-santalene and epi-β-santalene [2-methyl-3-methylene-2-(4-methylpent-3-enyl)norbornanes], α-santalene 1,7-dimethyl-7