Hydrazinecarboxaldehyde → HCID 23333678, compound

HRID 904125Notes

Reaction equation

HRID 904125 reaction equation
[C:1]([CH2:9][CH:10]([CH2:14][CH:15]([CH3:17])[CH3:16])[C:11](O)=O)(=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.ClC1[N:20]=[N:21][CH:22]=CC=1CC(C)C.C([NH:31][NH2:32])=O>>[CH2:14]([C:10]1[C:11]2[N:31]([CH:22]=[N:21][N:20]=2)[N:32]=[C:1]([C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)[CH:9]=1)[CH:15]([CH3:17])[CH3:16]

Participants

4

Reactant 3

HCID 12229HydrazinecarboxaldehydeHCID 23333674HCID 23333674, compoundHCID 23333684HCID 23333684, compound

Product 1

HCID 23333678HCID 23333678, compound

Procedure

Following the general procedure of Example 4, 3-benzoyl-2-isobutyl-propionic acid is converted to 3-chloro-4-isobutylpyridazine which is treated with N-formylhydrazine to give the title compound.

Sources & evidence

ORD record
ord-ad0ecf24b24c4c1fa245478b9541ae2d
Source dataset
uspto-grants-1980_10
Patent number
US04230705

Reaction notes

Loading…