Sodium Carbonate → HCID 118524100, compound

HRID 531568Notes

Reaction equation

HRID 531568 reaction equation
I[C:2]1[C:10]2[C:5](=[N:6][CH:7]=[C:8]([C:11]3[CH:16]=[CH:15][C:14]([N:17]4[CH2:22][CH2:21][N:20]([CH3:23])[CH2:19][CH2:18]4)=[CH:13][CH:12]=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+]>C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2].C1(C)C=CC=CC=1.C(O)C.O>[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:16]=[CH:15][C:14]([N:17]5[CH2:22][CH2:21][N:20]([CH3:23])[CH2:19][CH2:18]5)=[CH:13][CH:12]=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 900306711-(3-Fluoro-benzyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole2×HCID 90064849HCID 90064849, compound2×

Product 1

HCID 118524100HCID 118524100, compoundYield 115.7%

Reagents, catalysts & solvents 2

HCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)CatalystHCID 86587398Ethanol toluene waterSolvent

Procedure

Using similar reaction conditions as described in step-ii of example-1, 3-iodo-5-(4-(4-methylpiperazin-1-yl)phenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine (intermediate 48) (200 mg, 0.349 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) (231 mg, 0.699 mmol) in sodium carbonate (111 mg, 1.048 mmol), PdCl2(dppf) (12.7 mg, 0.017 mmol), Toluene/ethanol/water (20/10/2 ml) to afford 262 mg of the crude titled compound. MS: m/z=649 (M+1).

Workup

  1. customreaction conditions

Sources & evidence

ORD record
ord-71f5669c2fcc4cc79df9269a8600a683
Source dataset
uspto-grants-2016_05
Patent number
US09353107B2

Reaction notes

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