SIMPLE PREPARATION OF N-ALKYL-N-ARYLHYDRAZINES FROM DIAZOTABLE N-ARYLAMINES
Phase-Transfer-catalyzed N-alkylation of arylhydrazones 2, followed by hydrazinolysis with hydrazine hydrate in the presence of concentrated hydrochloric acid, provides a new access to N-alkyl-N-arylhydrazines 3.
Gonzalez, Asensio
p. 1225 - 1230
(2007/10/02)
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