1256262-60-8Relevant academic research and scientific papers
Thiazolo[4,5-d]thiazole - A new domain for potential optoelectronic application
Zahradník, Peter,Magdolen, Peter,Zahradník, Pavol
scheme or table, p. 5819 - 5821 (2010/11/05)
A novel heterocyclic moiety based on thiazolo[4,5-d]thiazole was prepared via a six-step synthesis from butane-2,3-dione. This thiazolothiazole compound was further derivatized to afford either neutral conjugated condensation products or analogous N-alkyl salts. The obtained derivatives represent dipolar structures expressed as A-π-D (push-pull compounds) as well as quadrupolar D-π-A-π-D structures. Both types of compound show intramolecular charge transfer and therefore could be suitable for nonlinear optical applications.
