An article Rhodium(III)-catalyzed regioselective C-H nitrosation/annulation of unsymmetrical azobenzenes to synthesize benzotriazole N-oxides via a Rh-III/Rh-III redox-neutral pathway WOS:000650994000004 published article about DIRECT ARYLATION; BOND; ACTIVATION; MILD; FUNCTIONALIZATION; ISOQUINOLINE; COPOLYMERS; ALKYNES; RH(III); OXIMES in [Zhang, Yuanfei; Chen, Zhe-Ning; Su, Weiping] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China; [Zhang, Yuanfei] Nanning Normal Univ, Guangxi Key Lab Nat Polymer Chem & Phys, Nanning 530001, Peoples R China in 2021, Cited 49. The Name is Dimethyl 5-aminoisophthalate. Through research, I have a further understanding and discovery of 99-27-4. COA of Formula: C10H11NO4
A Rh(III)-catalyzed regioselective C-H nitrosation/annulation reaction of unsymmetrical azobenzenes with [NO][BF4] has been developed to achieve high-yielding syntheses of benzotriazole N-oxides with excellent functional group tolerance. Computational studies have revealed that this oxidative C-H functionalization reaction involves an interesting redox-neutral Rh(III)/Rh(III) pathway without the change of Rh oxidation state. (C) 2021 Elsevier Ltd. All rights reserved.
COA of Formula: C10H11NO4. About Dimethyl 5-aminoisophthalate, If you have any questions, you can contact Zhang, YF; Chen, ZN; Su, WP or concate me.
Reference:
Patent; ASTRA ZENECA AB; NPS PHARMACEUTICALS, INC.; WO2004/14881; (2004); A2;,
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