Schmidt EY, Semenova NV, Ushakov IA, Vashchenko AV, Trofimov BA. Multimolecular Self-Organization of 1-Acetyl-1,3-bis(haloarylamines) in KOH/DMSO System: From Acetylene Gas and
o-Halo Arylamines toward a Higher Molecular Complexity and Diversity.
Org Lett 2021;
23:4743-4748. [PMID:
34077231 DOI:
10.1021/acs.orglett.1c01460]
[Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An unprecedented self-organization of three molecules of acetylene, two molecules of o-halo arylamine, and one molecule of water to 1-acetyl-1,3-bis(haloarylamines) in the KOH/DMSO system has been discovered. These high-value 1,3-bis(arylamines) are capable of acting as efficient "platform molecules" to provide one-pot access to hexahydropyrrolo[3,2-b]indoles, 3-haloarylamino-pyrrolidines, benzyliden piperidinols, and other functionalized diamines.
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