Potassium Carbonate → 3-((4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)thio)aniline

HRID 1052593Notes

Reaction equation

HRID 1052593 reaction equation
[Cl:1][C:2]1[C:3]2[C:10](I)=[CH:9][N:8]([CH2:12][O:13][CH2:14][CH2:15][Si:16]([CH3:19])([CH3:18])[CH3:17])[C:4]=2[N:5]=[CH:6][N:7]=1.[NH2:20][C:21]1[CH:22]=[C:23]([SH:27])[CH:24]=[CH:25][CH:26]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O.[Cu]I>[Cl:1][C:2]1[C:3]2[C:10]([S:27][C:23]3[CH:22]=[C:21]([CH:26]=[CH:25][CH:24]=3)[NH2:20])=[CH:9][N:8]([CH2:12][O:13][CH2:14][CH2:15][Si:16]([CH3:19])([CH3:18])[CH3:17])[C:4]=2[N:5]=[CH:6][N:7]=1

Participants

6

Reactant 3

HCID 11430Potassium CarbonateHCID 315773-AminothiophenolHCID 867069334-chloro-5-iodo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine

Product 1

HCID 1317362173-((4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)thio)anilineYield 25.6%

Reagents, catalysts & solvents 2

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)CatalystHCID 6228DimethylformamideSolvent

Procedure

4-Chloro-5-iodo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (400 mg, 0.98 mmol) was treated with 3-aminobenzenethiol (120 mg, 0.96 mmol), copper(I) iodide (300 mg, 1.58 mmol), potassium carbonate (300 mg, 2.17 mmol) and 8 ml N,N-dimethylformamide as solvent according to Preparation 86. The residue was purified using SP1® Purification System (hexane-ethyl acetate) to obtain 100 mg (25% yield) of the title compound. Purity 98%.

Workup

  1. customaccording to Preparation 86
  2. customThe residue was purified
  3. customSP1® Purification System (hexane-ethyl acetate)

Sources & evidence

ORD record
ord-d22c78d749fe451ba2f28280fc9cef79
Source dataset
uspto-grants-2016_07
Patent number
US09388189B2

Reaction notes

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