1073241-60-7Relevant academic research and scientific papers
Synthesis of heterocyclic chromenes via Buchwald C-N coupling and the substituent effect on their photochromic properties
Shilova, Ekaterina A.,Pèpe, Gérard,Samat, André,Moustrou, Corinne
experimental part, p. 9977 - 9982 (2009/04/11)
Synthesis of series of new heterocyclic [2]H- and [3]H-chromenes via Buchwald C-N coupling is described. Introduction of heterocyclic substituent to 6-position of benzopyrans and in 8-position of naphthopyrans led to significant bathochromic shift (up to
