Sodium Carbonate → tert-butyl 4-((3-(3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)amino)piperidine-1-carboxylate

HRID 531650Notes

Reaction equation

HRID 531650 reaction equation
I[C:2]1[C:10]2[C:5](=[N:6][CH:7]=[C:8]([C:11]3[CH:12]=[C:13]([NH:17][CH:18]4[CH2:23][CH2:22][N:21]([C:24]([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])=[O:25])[CH2:20][CH2:19]4)[CH:14]=[CH:15][CH:16]=3)[CH:9]=2)[N:4]([S:31]([C:34]2[CH:40]=[CH:39][C:37]([CH3:38])=[CH:36][CH:35]=2)(=[O:33])=[O:32])[CH:3]=1.[F:41][C:42]1[CH:43]=[C:44]([CH:62]=[CH:63][CH:64]=1)[CH2:45][N:46]1[C:50]([CH3:51])=[C:49](B2OC(C)(C)C(C)(C)O2)[C:48]([CH3:61])=[N:47]1.C(=O)([O-])[O-].[Na+].[Na+]>C1(C)C=CC=CC=1.C(O)C.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:41][C:42]1[CH:43]=[C:44]([CH:62]=[CH:63][CH:64]=1)[CH2:45][N:46]1[C:50]([CH3:51])=[C:49]([C:2]2[C:10]3[C:5](=[N:6][CH:7]=[C:8]([C:11]4[CH:12]=[C:13]([NH:17][CH:18]5[CH2:23][CH2:22][N:21]([C:24]([O:26][C:27]([CH3:29])([CH3:30])[CH3:28])=[O:25])[CH2:20][CH2:19]5)[CH:14]=[CH:15][CH:16]=4)[CH:9]=3)[N:4]([S:31]([C:34]3[CH:35]=[CH:36][C:37]([CH3:38])=[CH:39][CH:40]=3)(=[O:32])=[O:33])[CH:3]=2)[C:48]([CH3:61])=[N:47]1

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 900306711-(3-Fluoro-benzyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole2×HCID 90031618tert-butyl 4-((3-(3-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)amino)piperidine-1-carboxylate2×

Product 1

HCID 90030387tert-butyl 4-((3-(3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)amino)piperidine-1-carboxylateYield 67.5%

Reagents, catalysts & solvents 2

HCID 178418476HCID 178418476, compoundCatalystHCID 86587398Ethanol toluene waterSolvent

Procedure

Using similar reaction conditions as described in step-i of example-1, tert-butyl 4-((3-(3-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)amino)piperidine-1-carboxylate (intermediate 66E) (200 mg, 0.297 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) (141 mg, 0.446 mmol) using Pd(PPh3)2Cl2 (11 mg, 0.014 mmol) and sodium carbonate (79 mg, 0.744 mmol) in Toluene/ethanol/water (5/2/1 ml) to afford 150 mg (67.5% yield) of the titled compound after column purification using 1% methanol in DCM as eluent. MS: m/z=749.3 (M+1).

Workup

  1. customreaction conditions

Sources & evidence

ORD record
ord-c2889ea860524137b1cd057812faaaa0
Source dataset
uspto-grants-2016_05
Patent number
US09353107B2

Reaction notes

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