93741-96-9Relevant articles and documents
Synthesis of bisabolane sesquiterpenes: A Johnson-Claisen rearrangement approach
Du, Zhen Ting,Yu, Hong Rui,Xu, Yan,Li, Yong,Li, An Pai
, p. 813 - 815 (2011/11/12)
Several bisabolane sesquiterpenes, (±)-curcumene, (±)-curcuphenol, (±)-curcudiol and (±)-curcuhydroquinone, have been synthesized in racemic form and fully characterized. The salient characteristic of our approach is that a Johnson-Claisen arrangement was
Reaction of 2-Hydroxy-2-methyl-6-(p-tolyl)heptane with Polyphosphoric Acid : Synthesis of ar-Curcumene, cis-Calamenene and ar-Himachalene
Pedneker, P. R.,Chakravarti, K. K.,Paknikar, S. K.
, p. 607 - 608 (2007/10/02)
The reaction of 2-hydroxy-2-methyl-6-(p-tolyl)heptane (11) with polyphosphoric acid yields sesquiterpene hydrocarbons, ar-curcumene (13), cis-calamenene (5) and ar-himachalene (12).