Sodium Carbonate → tert-butyl 4-(4-(3-(1-(3,5-difluorobenzyl)-1H-pyrazol-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-(methylsulfonamido)phenyl)-5,6-dihydropyridine-1 (2H)-carboxylate

HRID 531864Notes

Reaction equation

HRID 531864 reaction equation
Br[C:2]1[CH:3]=[C:4]2[C:10]([C:11]3[CH:15]=[CH:14][N:13]([CH2:16][C:17]4[CH:22]=[C:21]([F:23])[CH:20]=[C:19]([F:24])[CH:18]=4)[N:12]=3)=[CH:9][N:8]([S:25]([C:28]3[CH:34]=[CH:33][C:31]([CH3:32])=[CH:30][CH:29]=3)(=[O:27])=[O:26])[C:5]2=[N:6][CH:7]=1.[CH3:35][S:36]([NH:39][C:40]1[CH:45]=[C:44](B2OC(C)(C)C(C)(C)O2)[CH:43]=[CH:42][C:41]=1[C:55]1[CH2:60][CH2:59][N:58]([C:61]([O:63][C:64]([CH3:67])([CH3:66])[CH3:65])=[O:62])[CH2:57][CH:56]=1)(=[O:38])=[O:37].C(=O)([O-])[O-].[Na+].[Na+]>COCCOC.O.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>[F:24][C:19]1[CH:18]=[C:17]([CH:22]=[C:21]([F:23])[CH:20]=1)[CH2:16][N:13]1[CH:14]=[CH:15][C:11]([C:10]2[C:4]3[C:5](=[N:6][CH:7]=[C:2]([C:44]4[CH:43]=[CH:42][C:41]([C:55]5[CH2:60][CH2:59][N:58]([C:61]([O:63][C:64]([CH3:67])([CH3:66])[CH3:65])=[O:62])[CH2:57][CH:56]=5)=[C:40]([NH:39][S:36]([CH3:35])(=[O:37])=[O:38])[CH:45]=4)[CH:3]=3)[N:8]([S:25]([C:28]3[CH:29]=[CH:30][C:31]([CH3:32])=[CH:33][CH:34]=3)(=[O:26])=[O:27])[CH:9]=2)=[N:12]1

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 900648145-bromo-3-(1-(3,5-difluorobenzyl)-1H-pyrazol-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine2×HCID 90064863tert-butyl 4-(2-(methylsulfonamido)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5,6-dihydropyridine-1(2H)-carboxylate2×

Product 1

HCID 118523958tert-butyl 4-(4-(3-(1-(3,5-difluorobenzyl)-1H-pyrazol-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-(methylsulfonamido)phenyl)-5,6-dihydropyridine-1 (2H)-carboxylateYield 83.4%

Reagents, catalysts & solvents 2

HCID 178418476HCID 178418476, compoundCatalystHCID 18180031Water 1,2-dimethoxyethaneSolvent

Procedure

Using similar reaction conditions as described in step-i of example-1, 5-bromo-3-(1-(3,5-difluorobenzyl)-1H-pyrazol-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine (intermediate 63B) (200 mg, 0.368 mmol) was coupled with tert-butyl 4-(2-(methylsulfonamido)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5,6-dihydropyridine-1(2H)-carboxylate (intermediate 65E) (210 mg, 0.44 mmol) using Pd(PPh3)2Cl2 (13 mg, 0.018 mol) and sodium carbonate (117 mg, 11 mmol) in DME/water (10/1 mL) to afford 250 mg (83.3% yield) of the titled compound. MS: m/z=814.7 (M+1).

Workup

  1. customreaction conditions

Sources & evidence

ORD record
ord-400963adbc74489d82e53904853cf156
Source dataset
uspto-grants-2016_05
Patent number
US09353107B2

Reaction notes

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