Hydrazinecarboxaldehyde → HCID 12726826, compound

HRID 1763607Notes

Reaction equation

HRID 1763607 reaction equation
Cl[C:2]1[N:3]=[N:4][C:5]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=2[Cl:14])=[CH:6][CH:7]=1.[CH:15]([NH:17][NH2:18])=O>C(O)CCC>[Cl:14][C:9]1[CH:10]=[CH:11][CH:12]=[CH:13][C:8]=1[C:5]1[CH:6]=[CH:7][C:2]2[N:3]([CH:15]=[N:17][N:18]=2)[N:4]=1

Participants

4

Reactant 2

HCID 12229HydrazinecarboxaldehydeHCID 124495573-Chloro-6-(2-chlorophenyl)pyridazine

Product 1

HCID 12726826HCID 12726826, compound

Reagents, catalysts & solvents 1

HCID 2631-ButanolSolvent

Procedure

A mixture of 5.67 g. of 3-chloro-6-(o-chlorophenyl)pyridazine, 3.03 g. of formylhydrazine in 50 ml. of butanol is refluxed 48 hrs. to give 2.3 g. of product as pale yellow crystals, m.p. 156°-158° C.

Workup

  1. additionA mixture of 5.67 g
  2. customto give 2.3 g

Sources & evidence

ORD record
ord-b84bde25f11c44e98d347c2957fb26f9
Source dataset
uspto-grants-1978_09
Patent number
US04112095

Reaction notes

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