Cobalt(II) Phthalocyanine Catalyzed One-Pot Synthesis of 2-Substituted Benzimidazoles, Benzothiazoles and Benzoxazoles from Substituted Benzyl Alcohols

Autor:	Uma Narang, Kumar Karitkey Yadav, Soumee Bhattacharya, Shive M. S. Chauhan
Rok vydání:	2017
Předmět:	010405 organic chemistry One-pot synthesis chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences humanities 0104 chemical sciences Catalysis chemistry.chemical_compound chemistry Yield (chemistry) Phthalocyanine Organic chemistry Molecular oxygen Cobalt
Zdroj:	ChemistrySelect. 2:7135-7140
ISSN:	2365-6549
DOI:	10.1002/slct.201701559
Popis:	Cobalt(II) phthalocyanine catalyzed one-pot efficient synthetic procedure for the synthesis of 2-substituted benzimidazoles, benzothiazoles and benzoxazoles has been developed by using molecular oxygen as an oxidant. Varieties of o-substituted anilines were successfully used as the substrates for the current catalytic reaction and were transformed in good to excellent yields of products. Different electron rich and electron deficient benzyl alcohols are used as the substrates to give the excellent yield of products.
Databáze:	OpenAIRE
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