Sodium Carbonate → HCID 57990308, compound

HRID 2281517Notes

Reaction equation

HRID 2281517 reaction equation
[CH2:1]([NH:8][C:9]1[C:10]2[C:18](I)=[CH:17][N:16]([S:20]([C:23]3[CH:29]=[CH:28][C:26]([CH3:27])=[CH:25][CH:24]=3)(=[O:22])=[O:21])[C:11]=2[N:12]=[C:13]([Cl:15])[N:14]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[N:30]1[CH:35]=[CH:34][C:33](B(O)O)=[CH:32][CH:31]=1.C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1.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>[CH2:1]([NH:8][C:9]1[C:10]2[C:18]([C:33]3[CH:34]=[CH:35][N:30]=[CH:31][CH:32]=3)=[CH:17][N:16]([S:20]([C:23]3[CH:29]=[CH:28][C:26]([CH3:27])=[CH:25][CH:24]=3)(=[O:22])=[O:21])[C:11]=2[N:12]=[C:13]([Cl:15])[N:14]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 2734379(Pyridin-4-yl)boronic acidHCID 57990349HCID 57990349, compound

Product 1

HCID 57990308HCID 57990308, compoundYield 9.9%

Reagents, catalysts & solvents 2

HCID 178418476HCID 178418476, compoundCatalystHCID 312751,4-DioxaneSolvent

Conditions

Temperature
100 °C

Procedure

To a mixture of N-benzyl-2-chloro-5-iodo-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (300 mg, 0.557 mmol), pyridine-4-boronic acid (137 mg, 1.11 mmol) and Pd(Ph3P)2Cl2 (40 mg, 0.042 mmol) in dioxane (3 mL), aq. Na2CO3 (120 mg, 1.13 mmol) (1.0 mL) was added. The mixture was stirred at 100° C. for 4 h. It was concentrated in vacuo. The residue was purified by HPLC to give N-benzyl-2-chloro-5-(pyridin-4-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (27 mg).

Workup

  1. additionwas added
  2. concentrationIt was concentrated in vacuo
  3. customThe residue was purified by HPLC

Sources & evidence

ORD record
ord-2429a8e3e3ac450c86a6c5c51a4d5a09
Source dataset
uspto-grants-2015_09
Patent number
US09139581B2

Reaction notes

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