Sodium Carbonate → 5-(3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-methoxy-N-methylbenzenesulfonamide

HRID 531500Notes

Reaction equation

HRID 531500 reaction equation
I[C:2]1[C:10]2[C:5](=[N:6][CH:7]=[C:8]([C:11]3[CH:12]=[CH:13][C:14]([O:22][CH3:23])=[C:15]([S:17]([NH:20][CH3:21])(=[O:19])=[O:18])[CH:16]=3)[CH:9]=2)[N:4]([S:24]([C:27]2[CH:33]=[CH:32][C:30]([CH3:31])=[CH:29][CH:28]=2)(=[O:26])=[O:25])[CH:3]=1.[F:34][C:35]1[CH:36]=[C:37]([CH:55]=[CH:56][CH:57]=1)[CH2:38][N:39]1[C:43]([CH3:44])=[C:42](B2OC(C)(C)C(C)(C)O2)[C:41]([CH3:54])=[N:40]1.C(=O)([O-])[O-].[Na+].[Na+]>Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.C1(C)C=CC=CC=1.C(O)C>[F:34][C:35]1[CH:36]=[C:37]([CH:55]=[CH:56][CH:57]=1)[CH2:38][N:39]1[C:43]([CH3:44])=[C:42]([C:2]2[C:10]3[C:5](=[N:6][CH:7]=[C:8]([C:11]4[CH:12]=[CH:13][C:14]([O:22][CH3:23])=[C:15]([S:17]([NH:20][CH3:21])(=[O:19])=[O:18])[CH:16]=4)[CH:9]=3)[N:4]([S:24]([C:27]3[CH:33]=[CH:32][C:30]([CH3:31])=[CH:29][CH:28]=3)(=[O:26])=[O:25])[CH:3]=2)[C:41]([CH3:54])=[N:40]1

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 900300305-(3-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-methoxy-N-methylbenzenesulfonamide2×HCID 900306711-(3-Fluoro-benzyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole2×

Product 1

HCID 1185240375-(3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-methoxy-N-methylbenzenesulfonamideYield 51%

Reagents, catalysts & solvents 2

HCID 178418476HCID 178418476, compoundCatalystHCID 21863594Toluene ethanolSolvent

Procedure

Using similar reaction conditions as described in step-i of example-1, 5-(3-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-methoxy-N-methylbenzenesulfonamide (intermediate 22) (140 mg, 0.234 mmol) was coupled with 1-(3-fluorobenzyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (intermediate 16) (154 mg, 0.469 mmol), Pd(PPh3)2Cl2 (3.22 mg, 0.011 mmol), sodium carbonate (75 mg, 0.702 mmol), Toluene/ethanol (3/5 ml) to afford 80 mg (51% yield) of the titled compound. 1H NMR (CDCl3, 300 MHz): δ 8.63 (s, 1H), 8.14-8.12 (d, 2H), 8.04 (s, 1H), 7.73-7.64 (m, 3H), 7.49-7.46 (m, 1H), 7.33-7.30 (m, 3H), 7.15-7.12 (d, 1H), 7.01-6.95 (m, 2H), 6.86-6.83 (d, 1H), 5.31 (s, 2H), 4.84-4.83 (m, 1H), 4.03 (s, 3H), 2.63-2.61 (d, 3H), 2.39 (s, 3H), 2.20 (s, 3H), 2.13 (s, 3H). MS: m/z=674.2 (M+1).

Workup

  1. customreaction conditions

Sources & evidence

ORD record
ord-fd21f5b1208b42efa467171818d56644
Source dataset
uspto-grants-2016_05
Patent number
US09353107B2

Reaction notes

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