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Metal-Free One-Pot Synthesis of N,N '-Diarylamidines and N-Arylbenzimidazoles from Arenediazonium Salts, Nitriles, and Free Anilines

Title
Metal-Free One-Pot Synthesis of N,N '-Diarylamidines and N-Arylbenzimidazoles from Arenediazonium Salts, Nitriles, and Free Anilines
Author
윤소원
Keywords
C-H AMINATION; DIAZONIUM SALTS; BENZIMIDAZOLE DERIVATIVES; IRIDIUM(III) COMPLEXES; PHENYL CATIONS; BOND FORMATION; LEAVING GROUP; AMIDINES; ARYLATION; CHEMISTRY
Issue Date
2016-11
Publisher
AMER CHEMICAL SOC
Citation
ORGANIC LETTERS, v. 18, NO 21, Page. 5728-5731
Abstract
A highly efficient and facile metal-free, one-pot reaction has been developed to afford diversely substituted N-arylbenzimidazoles through chemoselective in situ generation of N,N'-diarylamidines from arenediazonium salts, nitrites, and free anilines. The advantages of this protocol consist of the operationally easy and simple one-pot procedure under metal-free and mild conditions, the direct use of inexpensive and commercially available chemicals, and thus, a cost-effective and greener process.
URI
https://pubs.acs.org/doi/10.1021/acs.orglett.6b02994http://repository.hanyang.ac.kr/handle/20.500.11754/101001
ISSN
1523-7060; 1523-7052
DOI
10.1021/acs.orglett.6b02994
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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