## Abstract magnified image A Direct one step synthesis of various benzimidazoles from 3,4βdiaminotoluene and benzaldehydes is described using TCCA as the oxidant. The salient features of this method include simple procedure, mild condition, no waste products, easy separation, low reaction times a
A Simple and Efficient Procedure for the Synthesis of Benzimidazoles Using Air as the Oxidant.
β Scribed by Songnian Lin; Lihu Yang
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 21 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
## Abstract magnified image Copper triflate has been found to be an efficient catalyst for the synthesis of benzimidazoles from __o__βphenylenediamine and aldehydes at reflux temperature under acetonitrile solvent. This new method consistently has the advantage of excellent yields (74β95%) at refl