57710-82-4Relevant academic research and scientific papers
Nickel-Catalyzed Reductive Cross-Coupling of N-Acyl and N-Sulfonyl Benzotriazoles with Diverse Nitro Compounds: Rapid Access to Amides and Sulfonamides
Qu, Erdong,Li, Shangzhang,Bai, Jin,Zheng, Yan,Li, Wanfang
supporting information, p. 58 - 63 (2021/12/27)
Herein we report a Ni-catalyzed reductive transamidation of conveniently available N-acyl benzotriazoles with alkyl, alkenyl, and aryl nitro compounds, which afforded various amides with good yields and a broad substrate scope. The same catalytic reaction conditions were also applicable for N-sulfonyl benzotriazoles, which could undergo smooth reductive coupling with nitroarenes and nitroalkanes to afford the corresponding sulfonamides.
Visible-Light-Induced C(sp2)-P Bond Formation by Denitrogenative Coupling of Benzotriazoles with Phosphites
Jian, Yong,Chen, Ming,Huang, Binbin,Jia, Wei,Yang, Chao,Xia, Wujiong
supporting information, p. 5370 - 5374 (2018/09/13)
A visible-light-induced denitrogenative phosphorylation of benzotriazoles is presented, in which diverse substituted aryl phosphonates could be obtained in good to excellent yields. This efficient protocol exhibits good tolerance with various functional g
A Biocatalytic Route to Highly Enantioenriched β-Hydroxydioxinones
Betori, Rick C.,Miller, Eric R.,Scheidt, Karl A.
supporting information, p. 1131 - 1137 (2017/04/11)
A novel biocatalytic system to access a wide variety of β-hydroxydioxinones from β-ketodioxinones employing commercial engineered ketoreductases has been developed. This practical system provides a remarkably straightforward solution to limitations in acc
Phenylation reaction of α-acylnitromethanes to give 1,2-diketone monooximes: Involvement of carbon electrophile at the position a to the nitro group
Takamoto, Mikihiro,Kurouchi, Hiroaki,Otani, Yuko,Ohwada, Tomohiko
experimental part, p. 4129 - 4136 (2011/03/17)
The generality and the effects of substituents on phenylation reactions of α-acylnitromethanes catalyzed by trifluoromethanesulfonic acid have been studied. α-Aroylnitromethanes afforded benzil monooximes in good yield. In the case of aliphatic α-acylnitromethane, a similar phenylation reaction proceeded, but the yield of the phenylated 1,2-dione monooxime was low. These phenylation reactions represent examples of the generation of carbocation electrophiles at the α-position of a nitro group. Georg Thieme Verlag Stuttgart - New York.
