80458-44-2Relevant academic research and scientific papers
Stereoselective Olefin Cyclization Mediated by the Selenyl Group; Direct Formation of a Selenyl Caparrapi Oxide
Kametani, Tetsuji,Kurobe, Hiroshi,Nemoto, Hideo,Fukumoto, Keiichiro
, p. 1085 - 1088 (2007/10/02)
By acid-catalysed cyclization of 10-phenylseleno-3,7,11-trimethyldodeca-1,6-diene-3,11-diol (1), 3β-phenylselenocaparrapi oxide (5) was obtained stereoselectively as a mixture with its C-8 epimer, together with 5-(1,5-dimethyl-1-phenylselenohex-4-enyl)-2-
STEREOSELECTIVE OLEFINIC CYCLIZATION ASSISTED BY THE SELENYL GROUP - BIOGENETIC-TYPE SYNTHESIS OF CAPARRAPI OXIDE
Kametani, Tetsuji,Fukumoto, Keiichiro,Kurobe, Hiroshi,Nemoto, Hideo
, p. 3653 - 3656 (2007/10/02)
The acid catalysed cyclization of β-hydroxy selenide (4), which was prepared from nerolidol (1) via the epoxide (3), was carried out to give bicyclic ether (5) directly which was further transformed into caparrapi oxide (6).
