Propionylhydrazine → HCID 23467586, compound

HRID 443517

Reaction equation

HRID 443517 reaction equation
Cl[C:2]1[N:3]=[N:4][C:5]([C:8]2[CH:9]=[N:10][CH:11]=[CH:12][CH:13]=2)=[CH:6][CH:7]=1.[C:14]([NH:18][NH2:19])(=O)[CH2:15][CH3:16]>C(O)CCC>[CH2:15]([C:14]1[N:3]2[N:4]=[C:5]([C:8]3[CH:9]=[N:10][CH:11]=[CH:12][CH:13]=3)[CH:6]=[CH:7][C:2]2=[N:19][N:18]=1)[CH3:16]

Participants

4

Reactant 2

HCID 79890PropionylhydrazineHCID 167324353-Chloro-6-(pyridin-3-yl)pyridazine

Product 1

HCID 23467586HCID 23467586, compound

Reagents, catalysts & solvents 1

HCID 2631-ButanolSolvent

Procedure

As for Example 2, a mixture of 3-chloro-6-(3-pyridyl)pyridazine (2.0 g.) and propionic acid hydrazide in 60 ml. of n-butyl alcohol is refluxed for 48 hours to give the product of the Example.

Workup

  1. customto give the product of the Example

Sources & evidence

ORD record
ord-aeb798ed3cb94d57b7d4a7cec871b9c5
Source dataset
uspto-grants-1981_04
Patent number
US04260756

Linked notes

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