EN
STOBBE CONDENSATION INVOLVING DIETHYL-p,^-DIMETHYL- GLUTARATE II
Abstract
Diethy]-Ş,3-dimethylglutarate condenses with furan-2-aldehyde and thiophene-2-aI- dehyde in presence of sodium hydride to give predominantly the (Z)-half ester (la,b) together with small amounts of the (E)-half eseter (2a,b). The structure of the (E)-half esters was based on thier cyclization to cyclopenteno-furan and cyclopenteno-thiophene derivatives (5a,b) res- pectively, as well as, spectroscopic evidence.
Keywords
References
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
Details
Primary Language
English
Subjects
Chemical Engineering
Journal Section
Research Article
Authors
F.a. El-bassıouny
This is me
Türkiye
Publication Date
January 1, 1989
Submission Date
January 1, 1989
Acceptance Date
-
Published in Issue
Year 1970 Volume: 35
