Acetonitrile → HCID 58233883, compound

HRID 390877Notes

Reaction equation

HRID 390877 reaction equation
Cl[C:2]1[N:3]=[C:4]([N:22]2[CH2:27][CH2:26][O:25][CH2:24][CH2:23]2)[C:5]2[CH:10]=[C:9]([CH2:11][N:12]3[CH2:17][CH2:16][N:15]([S:18]([CH3:21])(=[O:20])=[O:19])[CH2:14][CH2:13]3)[O:8][C:6]=2[N:7]=1.CC1(C)C(C)(C)OB([C:36]2[CH:37]=[N:38][C:39]([NH2:42])=[N:40][CH:41]=2)O1.CC([O-])=O.[K+].C(#N)C>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>[O:25]1[CH2:26][CH2:27][N:22]([C:4]2[C:5]3[CH:10]=[C:9]([CH2:11][N:12]4[CH2:17][CH2:16][N:15]([S:18]([CH3:21])(=[O:20])=[O:19])[CH2:14][CH2:13]4)[O:8][C:6]=3[N:7]=[C:2]([C:36]3[CH:37]=[N:38][C:39]([NH2:42])=[N:40][CH:41]=3)[N:3]=2)[CH2:23][CH2:24]1

Participants

6

Reactant 4

HCID 6342AcetonitrileHCID 517044Potassium AcetateHCID 177502122-Aminopyrimidine-5-boronic acid, pinacol esterHCID 86619271HCID 86619271, compound

Product 1

HCID 58233883HCID 58233883, compound

Reagents, catalysts & solvents 1

HCID 178418476HCID 178418476, compoundCatalyst

Procedure

2-Chloro-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinofuro[2,3-d]pyrimidine (1 eq), 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine (1.7 eq) and bis(triphenylphosphine)palladium(II) dichloride (0.1 eq) in 1M KOAc aqueous solution (3 eq) and an equal volume of acetonitrile (3 eq) was heated to 140° C. in a sealed microwave reactor for 12 min. Upon completion, the reaction mixture was concentrated and crude mixture was purified by reverse phase HPLC to yield 34 mg of 165. MS (Q1) 476 (M)+.

Workup

  1. concentrationUpon completion, the reaction mixture was concentrated
  2. customcrude mixture was purified by reverse phase HPLC

Sources & evidence

ORD record
ord-5fefe2797c484dd6a0d2234a7b53f4d0
Source dataset
uspto-grants-2013_02
Patent number
US08383620B2

Reaction notes

Loading…