On July 17, 2020, Qian, Shengyou; Pu, Xingwen; Chang, Guanjun; Huang, Ying; Yang, Yudong published an article.SDS of cas: 141940-37-6 The title of the article was Rh(III)-catalyzed oxidative C-H activation/domino annulation of anilines with 1,3-diynes: a rapid access to blue-emitting tricyclic N,O-heteroaromatics. And the article contained the following:
Disclosed herein is a rhodium-catalyzed oxidative C-H activation/domino annulation of N-Boc-anilines with 1,3-diynes for the construction of tricyclic N,O-heteroaromatics This reaction features easily available substrates, mild reaction conditions, high regioselectivity, mono/diannulation selectivity, and intra/intermol. annulation selectivity. Moreover, this synthetic protocol enables the rapid assembly of a library of blue-emitting mols. with high quantum yields, among of which two fluorophores with pure blue-emission in toluene are discovered. The experimental process involved the reaction of tert-Butyl (4-(trifluoromethyl)phenyl)carbamate(cas: 141940-37-6).SDS of cas: 141940-37-6
The Article related to rhodium catalysis oxidative anilines diyne tricyclic blue emitting heteroaromatic, Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers: Other Dyes and Pigments and other aspects.SDS of cas: 141940-37-6
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