HCID 12582673, compound → HCID 20441578, compound

HRID 1075943Notes

Reaction equation

HRID 1075943 reaction equation
[NH:1]([C:3]1[N:8]=[N:7][C:6]2[CH2:9][CH2:10][N:11]([C:13]([C:15]3[CH:20]=[CH:19][C:18]([CH3:21])=[CH:17][CH:16]=3)=[O:14])[CH2:12][C:5]=2[CH:4]=1)[NH2:2]>C1(=O)CCCCC1>[C:15]1(=[N:2][NH:1][C:3]2[N:8]=[N:7][C:6]3[CH2:9][CH2:10][N:11]([C:13]([C:15]4[CH:20]=[CH:19][C:18]([CH3:21])=[CH:17][CH:16]=4)=[O:14])[CH2:12][C:5]=3[CH:4]=2)[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16]1

Participants

3

Reactant 1

HCID 12582673HCID 12582673, compound

Product 1

HCID 20441578HCID 20441578, compound

Reagents, catalysts & solvents 1

HCID 7967CyclohexanoneSolvent

Procedure

1.0 g of 3-hydrazino-5,6,7,8-tetrahydro-6-(p-toluoyl)pyrido[4,3-c]pyridazine and 10 cc of cyclohexanone are heated at reflux in an oil bath of 180° for 1 hour. The title compound has a M.P. of 208°-210° (decomp., from 95% ethanol).

Workup

  1. temperatureat reflux in an oil bath of 180° for 1 hour

Sources & evidence

ORD record
ord-2a052a308ac249f4bd7bfb8d49f37248
Source dataset
uspto-grants-1976_05
Patent number
US03954754

Reaction notes

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