41825-73-4Relevant articles and documents
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Fries
, (1906)
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Nitromethane as a reagent for the synthesis of 3-nitroindoles from 2-haloarylamine derivatives
Chesnokov,Ageshina,Maryanova,Rzhevskiy,Gribanov,Topchiy,Nechaev,Asachenko
, p. 2370 - 2377 (2020/12/31)
A new approach to the synthesis of 3-nitroindoles using palladium-catalyzed arylation of nitromethane with N-(2-bromoaryl)imidates was developed. A convenient and rapid method for cyclization of ethyl N-(2-nitromethylaryl)acetimidates to 2-methyl-3-nitro-1H-indoles was proposed.
Direct Synthesis of Structurally Divergent Indole Alkaloids from Simple Chemicals
Shen, Tao,Zhu, Bencong,Lin, Fengguirong,Pan, Jun,Wei, Jialiang,Luo, Xiao,Liu, Jianzhong,Jiao, Ning
supporting information, p. 815 - 818 (2018/07/31)
A direct and structurally divergent synthesis of indole alkaloids from very simple 2-vinylanilines, alkynes and TBN via a novel substrate fragmentation/cycloaddition strategy has been developed, which provides an efficient noble-metal-free approach to access a library of highly valuable indole derivatives of tryptamines and tryptamine-related oximes, lactams, and lactones, as well as β-carbolines, spiroindolines, and hexa-hydropyrrolo[2,3-b]indoles.