Reaktion #216288

ord-8764c962e05248bf96c5d39ca0ee5545

Reaktionsgleichung

N#CCC(=O)NN
cyanoacetic hydrazide
O=C(Cl)c1ccccc1
benzoyl chloride
→
N#CCC(=O)N(N)C(=O)c1ccccc1
N-benzoylcyanoacetic hydrazide

Edukte

N#CCC(=O)NN
cyanoacetic hydrazide
O=C(Cl)c1ccccc1
benzoyl chloride

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.ADDITIONtreating

Vorschrift

treating said cyanoacetic hydrazide of step (a) with benzoyl chloride in the presence of a buffer system to form an N-benzoylcyanoacetic hydrazide, and thereafter;

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US05466812uspto-grants-1995_11