A FACILE ONE-POT SYNTHESIS OF CIS 1,2-CYCLOPENTANEDIOL FROM BICYCLIC KETAL

Authors
JUN JG SHIN HS
Citation
Jg. Jun et Hs. Shin, A FACILE ONE-POT SYNTHESIS OF CIS 1,2-CYCLOPENTANEDIOL FROM BICYCLIC KETAL, Synthetic communications, 23(13), 1993, pp. 1871-1876
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthetic communications → ACNP
ISSN journal
00397911
Volume
23
Issue
13
Year of publication
1993
Pages
1871 - 1876
Database
ISI
SICI code
0039-7911(1993)23:13<1871:AFOSOC>2.0.ZU;2-B
Abstract
New method for one-pot preparation of cis 1,2-cyclopentanediols from b icyclic ketals in the 6,8-dioxabicyclo[3.2.1]octane series is describe d. Bicyclic ketals are refluxed for 1 h with AlCl3 (3eq.) in AcOH and further refluxed for 60h after addition of Zn(8eq.) to give cis 1,2-cy clopentanediols in good yield.