TY - JOUR
T1 - Ring expansion of cyclenones
T2 - An unusual regioselectivity
AU - Krief, A.
AU - Laboureur, J.L.
PY - 1986/1/1
Y1 - 1986/1/1
N2 - Various cyclenones have been homologated by a two-step sequence involving a reaction with α-selenoalkyl-lithium compounds and further reaction of the resulting β-hydroxyselenides with thallium(I) ethoxide in chloroform; an unusually high propensity of the alkyl groups to migrate in place of the vinyl moiety has been observed.
AB - Various cyclenones have been homologated by a two-step sequence involving a reaction with α-selenoalkyl-lithium compounds and further reaction of the resulting β-hydroxyselenides with thallium(I) ethoxide in chloroform; an unusually high propensity of the alkyl groups to migrate in place of the vinyl moiety has been observed.
UR - http://www.scopus.com/inward/record.url?scp=37049070719&partnerID=8YFLogxK
U2 - 10.1039/C39860000702
DO - 10.1039/C39860000702
M3 - Article
AN - SCOPUS:37049070719
SN - 0022-4936
SP - 702
EP - 704
JO - Journal of the Chemical society. Chemical communications
JF - Journal of the Chemical society. Chemical communications
IS - 9
ER -