60263-15-2Relevant articles and documents
Naturally Occuring Terpene Derivatives. 322. Synthesis of Sesquiterpenes from Heterotheca Species
Bohlmann, Ferdinand,Mailahn, Wolfgang
, p. 1091 - 1098 (2007/10/02)
Seven sesquiterpenes (7a, b, 8, 18a, 20b, 21, 23) isolated from two Heterotheca species have been synthesized.While 7a, b and 8 with an anomalous carbon skeleton were prepared via the 2-isopropyltetralone 6, the synthesis of the four others, all being cad