Acetone → HCID 12582637, compound

HRID 1633076Notes

Reaction equation

HRID 1633076 reaction equation
[CH2:1]([O:4][C:5]([N:7]1[CH2:18][CH2:17][C:10]2[N:11]=[N:12][C:13]([NH:15][NH2:16])=[CH:14][C:9]=2[CH2:8]1)=[O:6])[CH:2]=[CH2:3].[CH3:19][C:20]([CH3:22])=O>>[CH2:1]([O:4][C:5]([N:7]1[CH2:18][CH2:17][C:10]2[N:11]=[N:12][C:13]([NH:15][N:16]=[C:20]([CH3:22])[CH3:19])=[CH:14][C:9]=2[CH2:8]1)=[O:6])[CH:2]=[CH2:3]

Participants

3

Reactant 2

HCID 180AcetoneHCID 12582636HCID 12582636, compound

Product 1

HCID 12582637HCID 12582637, compound

Procedure

A solution of 4 g of 3-hydrazino-5,6,7,8-tetrahydro-6-pyrido[4,3-c]pyridazinecarboxylic acid allyl ester in 40 cc of acetone is heated at reflux on a water bath for 30 minutes. The title compound has a M.P. of 134°-136° (decomp.).

Workup

  1. temperatureat reflux on a water bath for 30 minutes

Sources & evidence

ORD record
ord-5a9be33db6e048b8b823c9843e9270ef
Source dataset
uspto-grants-1984_10
Patent number
US04478837

Reaction notes

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