NoName_3327 → HCID 59447009, compound

HRID 1746791Notes

Reaction equation

HRID 1746791 reaction equation
[CH:1]1([N:7]([CH2:17][CH:18]2[CH2:20][CH2:19]2)[C:8]2[N:13]=[CH:12][N:11]=[C:10]([C:14]([OH:16])=O)[CH:9]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[NH:21]1[C:29]2[CH:28]=[CH:27][CH:26]=[C:25]([NH2:30])[C:24]=2[CH:23]=[N:22]1>C(Cl)Cl>[CH:1]1([N:7]([CH2:17][CH:18]2[CH2:20][CH2:19]2)[C:8]2[N:13]=[CH:12][N:11]=[C:10]([C:14]([NH:30][C:25]3[CH:26]=[CH:27][CH:28]=[C:29]4[C:24]=3[CH:23]=[N:22][NH:21]4)=[O:16])[CH:9]=2)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]1

Participants

4

Reactant 2

HCID 413085NoName_3327HCID 594468416-[Cyclohexyl(cyclopropylmethyl)amino]pyrimidine-4-carboxylic acid2×

Product 1

HCID 59447009HCID 59447009, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

A solution of 6-(cyclohexyl(cyclopropylmethyl)amino)pyrimidine-4-carboxylic acid (Intermediate 13, 110 mg; 0.40 mmol) in DCM was treated with polymer-supported Mukaiyama reagent (1.1 g) followed by 1H-indazol-4-amine (Key Organics, 58.6 mg; 0.44 mmol). After stirring at RT for 72 hours the mixture was filtered and washed with saturated sodium bicarbonate solution. The organic phase was passed through a hydrophobic frit and the solvent removed in vacuo. The residue was purified by column chromatography (silica) eluting with petroleum ether containing increasing amounts of EtOAc to give the title compound as a white solid.

Workup

  1. filtrationwas filtered
  2. washwashed with saturated sodium bicarbonate solution
  3. customthe solvent removed in vacuo
  4. customThe residue was purified by column chromatography (silica)
  5. washeluting with petroleum ether containing
  6. temperatureincreasing amounts of EtOAc

Sources & evidence

ORD record
ord-61c6b8185f6746a58979763a5178855a
Source dataset
uspto-grants-2015_10
Patent number
US09150519B2

Reaction notes

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