118989-24-5Relevant articles and documents
Phenylselenoetherification of some Δ4-alkenols facilitated by pyridine and some Lewis acids
S, Biljana M.,Bugarcic, Zorica M.
experimental part, p. 1443 - 1446 (2011/03/17)
Studies on the phenylselenoetherification of some Δ4- alkenols in the presence of pyridine and some Lewis acids are described. All alkenols underwent intramolecular cyclization yielding corresponding tetrahydrofuran or tetrahydropyran derivativ
Simple synthesis of karahanaenone
Konstantinovic, S.,Bugarcic, Z.,Marjanovic, Lj.,Gojkovic, S.,Mihailovic, M. Lj.
, p. 1169 - 1170 (2007/10/03)
Karahanaenone 1 has been prepared from linalool 3. Linalool 3 is cyclized to the corresponding tetrahydrofuran-type cyclic ethers 4a-c on treatment with PhSeCl, N-bromosuccinimide, and 3-chloroperbenzoic acid, respectively. 4a-c on further treatment with various reagents, provide allylic cyclic ether 6 which is converted to 1 via 2.