Retinoids and related compounds. Part 9. Synthesis and spectral characteristics of retinal analogues involving the 11-cis-locked-cyclopentatrienylidene structure

Abstract
The 11-cis-locked-cyclopentatrienylideneretinals (7a), (7b), (8a), (8b), and (9) have been obtained in a short-path synthesis from the β-ionyl sulphone (3). Their characteristic spectral properties (u.v. and 1H n.m.r.) are discussed.

This publication has 3 references indexed in Scilit: