Chlorine → N'-tert-butylbenzohydrazide

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Reaction Steps

The above reactions are illustrated below: ##STR15## wherein Q is halogen, preferably chlorine; R is tert-butyl or tert-amyl. Other compounds that can be prepared by the above procedure using the appropriately substituted benzoyl halide include: m-chlorobenzoic acid, 2-tert-butylhydrazide, mp 120°-123° C.; p-cyanobenzoic acid, 2-tert-butylhydrazide, mp 135°-136° C.; anthranilic acid, 2-tert-butylhydrazide, mp 165°-167° C.; tert-butyl or isopropyl; and X is hydrogen, halogen, C1 -C3 alkyl, methoxy, methylamino, NH2, nitro or CF3.

Provenance & Evidence