Methylhydrazine → HCID 12582646, compound

HRID 1633063Notes

Reaction equation

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

Participants

Reactant 2

HCID 6061Methylhydrazine

HCID 20441621HCID 20441621, compound

Product 1

HCID 12582646HCID 12582646, compound

Procedure

12.3 g of 3-chloro-5,6,7,8-tetrahydro-6-(4-pentenoyl)pyrido[4,3-c]pyridazine and 50 cc of methylhydrazine are stirred at a bath temperature of 90° for 30 minutes. The crude title compound is obtained in crystalline form upon cooling the mixture with ice. The title compound has a M.P. of 128°-130° (decomp., from isopropanol).

Sources & evidence

ORD record: ord-b978afc658814b53bbdc3eae1347e9f8
Source dataset: uspto-grants-1984_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04478837

Reaction notes

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