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ChemInform Abstract: Preparations of Trisubstituted Hydrazines and Pyrazolidines from N-(1-Benzotriazolylalkyl)hydrazines.

✍ Scribed by A. R. KATRITZKY; G. QIU; B. YANG

Publisher: John Wiley and Sons
Year: 2010
Weight: 36 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199817137

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✦ Synopsis

Preparations of Trisubstituted Hydrazines and Pyrazolidines from N-(1-Benzotriazolylalkyl)hydrazines. -(1-Benzotriazolylalkyl)hydrazines of type (IV), which are prepared in equilibrium with their benzotriazol-2-yl isomers, are useful intermediates which provide convenient and novel methods for the synthesis of trisubstituted hydrazines and pyrazolidines.

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