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The kinetics of syn-anti interconversions in arylidene semicarbazones

✍ Scribed by F.L. Scott; T.M. Lambe; R.N. Butler

Publisher: Elsevier Science
Year: 1971
Tongue: French
Weight: 173 KB
Volume: 12
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)97023-6

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✦ Synopsis

Reaction of arylidene semicarbasones (I) with bromine in aqueous acetic acid leads to the oxadiazoles (II) (Scheme 1). Despite the clear intervention of bromine in this process we have found that rate-N -N Ii

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