3-Pyridinecarbonyl chloride, hydrochloride (1:1) → HCID 56961449, compound
Reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:13]=[C:12]([NH2:14])[CH:11]=[N:10][C:9]=2[O:15][CH2:16][C:17]([F:20])([F:19])[F:18])=[CH:4][CH:3]=1.Cl.[C:22](Cl)(=[O:29])[C:23]1[CH:28]=[CH:27][CH:26]=[N:25][CH:24]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:13]=[C:12]([NH:14][C:22](=[O:29])[C:23]3[CH:28]=[CH:27][CH:26]=[N:25][CH:24]=3)[CH:11]=[N:10][C:9]=2[O:15][CH2:16][C:17]([F:18])([F:20])[F:19])=[CH:4][CH:3]=1Participants
3
Procedure
The title compound was synthesized in analogy to Example 48e, using 6-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyrazin-2-ylamine (example 49d) and nicotinoyl chloride hydrochloride as starting materials; LC-MS (UV peak area/ESI) 95.7%, 407.0532 (M−H)−.
Sources & evidence
- ORD record
- ord-e055772d313242a0bf36b81d7bac03d5
- Source dataset
- uspto-grants-2013_04
- Patent number
- US08410107B2
Reaction notes
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