Synthesis of N-Alkyl-2-thiomethyl Benzimidazoles: A Green Approach
نویسندگان
چکیده
منابع مشابه
Synthesis of N-alkyl isatins via oxidative cyclization of N-alkyl 2-bromo(chloro)acetanilides.
A highly efficient method for the synthesis of N-alkyl isatins starting from N-alkyl 2-bromo or 2-chloro acetanilides is described. The starting materials are easy to prepare and the yields of isatins are generally high. Operationally the reaction is very simple to run. Even though best results were obtained with a catalytic amount of CuI, the reactions of N-alkyl 2-bromo acetanilides actually ...
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ژورنال
عنوان ژورنال: Organic Chemistry International
سال: 2014
ISSN: 2090-200X,2090-2018
DOI: 10.1155/2014/239710