Diisopropylethylamine → HCID 57942305, compound

HRID 1438523Notes

Reaction equation

HRID 1438523 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([NH:11][S:12]([C:15]2[CH:20]=[CH:19][C:18]([Cl:21])=[C:17]([C:22]([F:25])([F:24])[F:23])[CH:16]=2)(=[O:14])=[O:13])[C:5]([C:8](O)=[O:9])=[N:6][CH:7]=1.[CH3:26][NH:27][C:28]1[CH:33]=[C:32]([CH3:34])[CH:31]=[CH:30][N:29]=1.F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1.CCN(C(C)C)C(C)C>>[CH3:26][N:27]([C:28]1[CH:33]=[C:32]([CH3:34])[CH:31]=[CH:30][N:29]=1)[C:8]([C:5]1[C:4]([NH:11][S:12]([C:15]2[CH:20]=[CH:19][C:18]([Cl:21])=[C:17]([C:22]([F:25])([F:23])[F:24])[CH:16]=2)(=[O:13])=[O:14])=[CH:3][C:2]([Cl:1])=[CH:7][N:6]=1)=[O:9]

Participants

5

Reactant 4

HCID 81531DiisopropylethylamineHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 5167848Methyl-(4-Methyl-pyridin-2-yl)-aMineHCID 579420775-Chloro-3-(4-chloro-3-trifluoromethyl benzenesulfonylamino)-pyridine-2-carboxylic acid

Product 1

HCID 57942305HCID 57942305, compound

Procedure

5-Chloro-3-(4-chloro-3-(trifluoromethyl)phenylsulfonamido)picolinic acid (100 mg, 0.24 mmol), methyl-(4-methyl-pyridin-2-yl)-amine (88 mg, 0.72 mmol), BOP (137 mg, 0.31 mmol) and DIEA (265 μL, 1.44 mmol) were reacted according to the procedure D to provide the title compound. HPLC purification (20→90% gradient of MeCN-water) provided 5-chloro-3-(4-chloro-3-trifluoromethyl-benzenesulfonylamino)-pyridine-2-carboxylic acid methyl-(4-methyl-pyridin-2-yl)-amide: MS m/z: 519.0(M+H).

Sources & evidence

ORD record
ord-1ad68e36d2d44e36bf45a26a93220166
Source dataset
uspto-grants-2009_11
Patent number
US07622583B2

Reaction notes

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