N-phenylation of N-arylaminophthalimides with triphenylbismuth and cupric acetate: A convenient synthesis of 1-aryl-1-phenylhydrazines
Synthesis of 1-aryl-1-phenylhydrazines (2) from N-aryl-N- phenylaminophthalimides (1) which were synthesized by the phenylation of 1 with triphenylbismuth and cupric acetate is described.
Preparation of the N-substituted 1,4-phthalazinedione derivatives
Preparation of 1,4-phthalazinedione derivatives from N-aminophthalimide derivatives by condensation of phthalic anhydride with arylhydrazines or isomerization of N-aminophthalimides is described.
Baloniak,Mroczkiewicz,Katrusiak
p. 1274 - 1278
(2007/10/03)
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