Sodium Carbonate → (S)-N-Methyl-3-(4-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)benzenesulfonamide

HRID 1052540Notes

Reaction equation

HRID 1052540 reaction equation
Br[C:2]1[C:10]2[C:9]([NH:11][C@H:12]([C:14]3[N:19]([C:20]4[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=4)[C:18](=[O:26])[C:17]4=[C:27]([CH3:30])[CH:28]=[CH:29][N:16]4[N:15]=3)[CH3:13])=[N:8][CH:7]=[N:6][C:5]=2[N:4]([CH2:31][O:32][CH2:33][CH2:34][Si:35]([CH3:38])([CH3:37])[CH3:36])[CH:3]=1.[CH3:39][NH:40][S:41]([C:44]1[CH:45]=[C:46](B(O)O)[CH:47]=[CH:48][CH:49]=1)(=[O:43])=[O:42].C(=O)([O-])[O-].[Na+].[Na+]>COCCOC.O>[CH3:39][NH:40][S:41]([C:44]1[CH:49]=[CH:48][CH:47]=[C:46]([C:2]2[C:10]3[C:9]([NH:11][C@H:12]([C:14]4[N:19]([C:20]5[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=5)[C:18](=[O:26])[C:17]5=[C:27]([CH3:30])[CH:28]=[CH:29][N:16]5[N:15]=4)[CH3:13])=[N:8][CH:7]=[N:6][C:5]=3[N:4]([CH2:31][O:32][CH2:33][CH2:34][Si:35]([CH3:38])([CH3:37])[CH3:36])[CH:3]=2)[CH:45]=1)(=[O:42])=[O:43]

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 44886921Methyl 3-boronobenzenesulfonamideHCID 131736122(S)-2-(1-((5-Bromo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one

Product 1

HCID 131736193(S)-N-Methyl-3-(4-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)benzenesulfonamideYield 33%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 80711,2-DimethoxyethaneSolvent

Procedure

(S)-2-(1-((5-Bromo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (75 mg, 0.13 mmol) was treated with (3-(N-methylsulfamoyl)phenyl)boronic acid (68 mg, 0.32 mmol), sodium carbonate (33 mg, 0.32 mmols), 1,1′-bis(diphenylphosphino)ferrocene-palladium(11)dichloride dichloromethane complex (17 mg, 0.02 mmol) and 1.12 ml 1,2-dimethoxyethane and 0.28 ml water as a solvents according to the method described in Preparation 62. The residue was purified using SP1® Purification System (0% to 80%, hexane-ethyl acetate) to give 40 mg (33% yield, 77% purity) of the title compound.

Workup

  1. customdescribed in Preparation 62
  2. customThe residue was purified
  3. customSP1® Purification System (0% to 80%, hexane-ethyl acetate)

Sources & evidence

ORD record
ord-aa78f540f267488b904328f8b270ac29
Source dataset
uspto-grants-2016_07
Patent number
US09388189B2

Reaction notes

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