Preparation of aryl lsothiocyanates by pyrolysis of N-aryldithiocarbamates
- 1 January 1972
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
Abstract
Pyrolysis at 180–200° of N-aryldithiocarbamates, prepared from arylamines, affords isothiocyanates in high yield. In contrast to other isothiocyanate syntheses, this method does not require basic conditions or a strongly electron-withdrawing group on the thiol sulphur atom.Keywords
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