Triethylamine → HCID 10412667, compound

HRID 1827473Notes

Reaction equation

HRID 1827473 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH:7]=[CH:8][C:9]1[C:17]2[C:12](=[CH:13][C:14]([NH:18][C:19]3[CH:27]=[CH:26][CH:25]=[CH:24][C:20]=3[C:21](O)=[O:22])=[CH:15][CH:16]=2)[NH:11][N:10]=1.[CH3:28][O:29][C:30]1[CH:37]=[CH:36][CH:35]=[CH:34][C:31]=1[CH2:32][NH2:33].C(N(CC)CC)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C>[CH3:28][O:29][C:30]1[CH:37]=[CH:36][CH:35]=[CH:34][C:31]=1[CH2:32][NH:33][C:21](=[O:22])[C:20]1[CH:24]=[CH:25][CH:26]=[CH:27][C:19]=1[NH:18][C:14]1[CH:13]=[C:12]2[C:17]([C:9](/[CH:8]=[CH:7]/[C:2]3[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=3)=[N:10][NH:11]2)=[CH:16][CH:15]=1

Participants

6

Reactant 4

HCID 8471TriethylamineHCID 812922-MethoxybenzylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 693529632-[3-(2-Pyridin-2-yl-vinyl)-1H-indazol-6-ylamino]-benzoic acid

Product 1

HCID 10412667HCID 10412667, compoundYield 115.2%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

A solution of 2-[3-(2-Pyridin-2-yl-vinyl)-1H-indazol-6-ylamino]-benzoic acid (50.0 mg, 0.084 mmol), o-methoxybenzylamine (21.8 μL, 0.17 mmol), triethylamine (58 μl, 0.42 mmol), dissolved in DMF (0.8 mL), was treated with HATU (48 mg, 0.13 mmol). The mixture was stirred overnight, then purified by reverse phase HPLC yielding 46 mg (81%) of the title compound as a TFA salt (1.5 H2O, 1.5 TFA, effective MW=673.59). 1H NMR (DMSO-d6): δ 9.83 (1H, s), 9.03 (1H, t, J=3.4), 8.70 (1H, d, J=3.7), 8.08 (4H, m), 7.82 (1H, d, J=7.4), 7.49 (4H, m), 7.21 (3H, m), 6.96 (4H, m), 4.48 (2H, d, J=6.3). ESIMS (M+H+): 476.1.

Workup

  1. custompurified by reverse phase HPLC

Sources & evidence

ORD record
ord-61363396aaf0487ca01c3401d999f46f
Source dataset
uspto-grants-2006_05
Patent number
US07053107B2

Reaction notes

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