Studies on isocyanides and related compounds: synthesis of benzo[c]thiophenes by way of acid-induced three-component reactions
- 1 January 1996
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 3,p. 229-230
- https://doi.org/10.1039/p19960000229
Abstract
The ‘diimino thioanhydrides’ of cyclohex-l-ene-1,2-dicarboxylic acid have been synthesized in a very simple manner by allowing 2-(arylaminothiocarbonyl)cyclohexanones 1 and isocyanides 3 to react in an acidic medium. A mechanism for this three-component reaction, based on isocyanide chemistry, is proposed.Keywords
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