77629-83-5Relevant articles and documents
Bromination of α-Diazo Phenylacetate Derivatives Using Cobalt(II) Bromide
Wang, Haifeng,Sun, Xiangli,Hu, Manman,Zhang, Xiaoyi,Xie, Lele,Gu, Shuangxi
supporting information, p. 3347 - 3351 (2020/07/04)
A method for the bromination of α-diazo phenylacetate derivatives using cobalt(II) bromide is described. This bromination reaction features a short reaction time, broad substrate scope, operational simplicity, acid-free conditions, and gram-scalability. (Figure presented.).
Mechanochromic Polymers That Turn Green Upon the Dissociation of Diarylbibenzothiophenonyl: The Missing Piece toward Rainbow Mechanochromism
Ishizuki, Kuniaki,Oka, Hironori,Aoki, Daisuke,Goseki, Raita,Otsuka, Hideyuki
supporting information, p. 3170 - 3173 (2018/02/09)
Mechanochromic polymers, that is, polymers sensitive to mechanical impact, promise great potential for applications in damage sensors. In particular, radical-type mechanochromic polymers, which produce colored radical species in response to mechanical str
Construction of Pyrrolo[1,2-a]indoles via Cobalt(III)-Catalyzed Enaminylation of 1-(Pyrimidin-2-yl)-1H-indoles with Ketenimines and Subsequent Base-Promoted Cyclization
Zhou, Xiaorong,Fan, Zili,Zhang, Zhiyin,Lu, Ping,Wang, Yanguang
supporting information, p. 4706 - 4709 (2016/09/28)
A cobalt(III)-catalyzed cross-coupling reaction of 1-(pyrimidin-2-yl)-1H-indoles with ketenimines is reported. The reaction provided 2-enaminylated indole derivatives in moderate to excellent yields with a broad substrate scope. The prepared 2-enaminylated indoles could be conveniently converted into pyrrolo[1,2-a]indoles, which are an important class of compounds in medicinal chemistry.