HCID 14742847, compound → HCID 59369953, compound

HRID 1924555Notes

Reaction equation

HRID 1924555 reaction equation
C[N:2](C)/[CH:3]=[CH:4]/[C:5]([C:7]1[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]2[CH:19]=[CH:18][CH:17]=[C:16]([O:20][C:21]([F:24])([F:23])[F:22])[CH:15]=2)[N:8]=1)=O.[NH:26]([C:28]1[CH:33]=[CH:32][C:31]([C:34]2[CH2:35][CH2:36][C:37](=[O:40])[NH:38][N:39]=2)=[CH:30][CH:29]=1)N>>[O:40]=[C:37]1[NH:38][N:39]=[C:34]([C:31]2[CH:32]=[CH:33][C:28]([N:26]3[C:5]([C:7]4[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]5[CH:19]=[CH:18][CH:17]=[C:16]([O:20][C:21]([F:24])([F:23])[F:22])[CH:15]=5)[N:8]=4)=[CH:4][CH:3]=[N:2]3)=[CH:29][CH:30]=2)[CH2:35][CH2:36]1

Participants

3

Reactant 2

HCID 14742847HCID 14742847, compoundHCID 593701233-((E)-3-Dimethylamino-acryloyl)-1-(3-trifluoromethoxy-phenyl)-1H-pyridazin-4-one

Product 1

HCID 59369953HCID 59369953, compound

Procedure

Reaction of 3-((E)-3-dimethylamino-acryloyl)-1-(3-trifluoromethoxy-phenyl)-1H-pyridazin-4-one (A-6) and 6-(4-hydrazino-phenyl)-4,5-dihydro-2H-pyridazin-3-one (described in Journal of Medicinal Chemistry (1990), 33(10), 2870-5) according to example 43 gave the desired product. MS: M=495.0 (M+H)+

Sources & evidence

ORD record
ord-2fbe7ee5b15b4793b29fea172c52e77d
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

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