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Oxidative Aromatic CH Functionalization Promoted by Phenyliodine(III) Diacetate to form CN, CS, and CSe Bonds
Author(s) -
Kumar Rapolu Kiran,
Manna Sudeshna,
Mahesh Devulapally,
Sar Dinabandhu,
Punniyamurthy Tharmalingam
Publication year - 2013
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201300151
Subject(s) - chemistry , trifluoroacetic acid , surface modification , benzimidazole , medicinal chemistry , oxidative phosphorylation , aryl , stereochemistry , combinatorial chemistry , organic chemistry , biochemistry , alkyl
Se what I mean? Metal‐free oxidative syntheses of benzo[ d ]imidazo[2,1‐ b ]benzo‐thiazoles, benzimidazole‐2‐thiones, N ‐aryl benzimidazoles, and benzo[ d ]imidazo[2,1‐ b ]benzoselenozoles are described. CN, CS, and CSe bonds are formed from by aromatic CH functionalization promoted by phenyliodine(III) diacetate. EDG=electron‐withdrawing group; EWG=electron‐donating group; HFIP=1,1,1,3,3,3,‐hexafluoro‐2‐propanol; TFA=trifluoroacetic acid.