Sodium Carbonate → (S)-3-(4-Amino-6-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)pyrimidin-5-yl)-5-hydroxy-N,N-dimethyl benzamide

HRID 1052789Notes

Reaction equation

HRID 1052789 reaction equation
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([NH:8][C@H:9]([C:11]2[N:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:15](=[O:23])[C:14]3=[C:24]([CH3:27])[CH:25]=[CH:26][N:13]3[N:12]=2)[CH3:10])[C:3]=1Br.[OH:29][C:30]1[CH:31]=[C:32]([CH:38]=[C:39](B2OC(C)(C)C(C)(C)O2)[CH:40]=1)[C:33]([N:35]([CH3:37])[CH3:36])=[O:34].BrC1C=C(C=C(O)C=1)C(N(C)C)=O.C(=O)([O-])[O-].[Na+].[Na+]>O.C(COC)OC>[NH2:1][C:2]1[C:3]([C:39]2[CH:38]=[C:32]([CH:31]=[C:30]([OH:29])[CH:40]=2)[C:33]([N:35]([CH3:37])[CH3:36])=[O:34])=[C:4]([NH:8][C@H:9]([C:11]2[N:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:15](=[O:23])[C:14]3=[C:24]([CH3:27])[CH:25]=[CH:26][N:13]3[N:12]=2)[CH3:10])[N:5]=[CH:6][N:7]=1

Participants

7

Reactant 4

HCID 10340Sodium CarbonateHCID 57905868HCID 57905868, compoundHCID 72219451HCID 72219451, compoundHCID 118433733HCID 118433733, compound

Product 1

HCID 90102003(S)-3-(4-Amino-6-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)pyrimidin-5-yl)-5-hydroxy-N,N-dimethyl benzamideYield 44%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 80711,2-DimethoxyethaneSolvent

Procedure

(S)-2-(1-((6-Amino-5-bromopyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (70.5 mg, 0.16 mmol) was treated with 3-hydroxy-N,N-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (113 mg, 0.39 mmol, prepared from 3-bromo-5-hydroxy-N,N-dimethylbenzamide, as described at WO 2009077385 A1 20090625, and bis(pinacolate)diboron according to the method describe at Preparation 119b), sodium carbonate (40.55 mg, 0.38 mmol) and 1,1′-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex (39.2 mg, 0.05 mmol) in water (1.7 ml) and dimethoxyethane (6.5 ml) according to the method described in Example 3 to give 40.7 mg (44% yield) of the title compound. Purity 90%.

Sources & evidence

ORD record
ord-cc2db033339244d186947be64c1601bb
Source dataset
uspto-grants-2016_07
Patent number
US09388189B2

Reaction notes

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