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A re-examination of the methylenation reaction

✍ Scribed by Maria Grazia Cabiddu; Enzo Cadoni; Stefania De Montis; Claudia Fattuoni; Stefana Melis; Michele Usai

Publisher: Elsevier Science
Year: 2003
Tongue: French
Weight: 133 KB
Volume: 59
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(03)00619-7

No coin nor oath required. For personal study only.

✦ Synopsis

A re-examination of the methylenation reaction of 1-hydroxy-2-mercapto-, 1,2-dihydroxy-and 1,2-dimercapto-substituted benzenes by bromochloromethane with cesium carbonate shows that these substrates give mixtures of five-and ten-membered benzocondensed heterocyclic compounds and in some cases even dibenzodioxines.

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