| Literature DB >> 17441726 |
Abstract
A dithienylethene derivative containing a cyclobutene-1,2-dione skeleton does not exhibit photochromic properties. However, when both ketone functions are protected with cyclic acetal groups, photochromic behavior is observed.Entities:
Year: 2007 PMID: 17441726 DOI: 10.1021/ol070487h
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005