A one-pot synthesis of unsymmetrical bis-styrylbenzenes
摘要:
An efficient and widely applicable one-pot synthesis of unsymmetrical (E,E)-bis-styrylbenzenes using successive Heck and Horner-Wadsworth-Emmons reactions is described. (C) 2009 Elsevier Ltd. All rights reserved.
Process for the manufacture of cyano-substituted stilbene compounds
申请人:Ciba-Geigy Corporation
公开号:US04008224A1
公开(公告)日:1977-02-15
A new process for the manufacture of cyano-substituted stilbene compounds, new stilbene compounds as well as their use as fluorescent brighteners or as intermediates for the manufacture of fluorescent brighteners are provided.