HCID 86598670, compound → HCID 86598669, compound

HRID 2108453Notes

Reaction equation

[CH2:1]([O:3][C:4]1[CH:9]=[CH:8][C:7]([C:10](=O)[CH2:11][C:12](=O)[C:13]([F:16])([F:15])[F:14])=[CH:6][C:5]=1[C:19]([F:22])([F:21])[F:20])[CH3:2].[NH2:23][C:24]1[C:28]([C:29]2[CH:30]=[N:31][CH:32]=[CH:33][CH:34]=2)=[CH:27][NH:26][N:25]=1>>[CH2:1]([O:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]2[CH:11]=[C:12]([C:13]([F:16])([F:15])[F:14])[N:25]3[N:26]=[CH:27][C:28]([C:29]4[CH:30]=[N:31][CH:32]=[CH:33][CH:34]=4)=[C:24]3[N:23]=2)=[CH:6][C:5]=1[C:19]([F:22])([F:21])[F:20])[CH3:2]

Participants

Reactant 2

HCID 86598670HCID 86598670, compound

HCID 178509255HCID 178509255, compound

Product 1

HCID 86598669HCID 86598669, compoundYield 68.5%

Procedure

Reaction of 1-(4-ethoxy-3-trifluoromethyl-phenyl)-4,4,4-trifluoro-butane-1,3-dione (164 mg, 0.5 mmol), prepared from 4-ethoxy-3-trifluoromethyl-acetophenone (synthesis: see part acetophenone derivatives) according to general procedure A, and 3-amino-4-(3-pyridinyl)-pyrazole [CAS No. 40545-68-2; prepared from 3-cyanomethyl -pyridine as described in Bioorg. Med. Chem. Lett. 12 (2002) 3537-3541] (80 mg, 0.5 mmol) according to general procedure B yielded the title compound as a yellow solid (155 mg, 68%). MS (ISP) 453.5 [(M+H)+]; mp 178° C.

Sources & evidence

ORD record: ord-ace954dae36849538d7520c6c8b0ddc3
Source dataset: uspto-grants-2009_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07514443B2

Reaction notes

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