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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2401230Generated: November 2, 2026

Water → HCID 51356132, compound

https://huagongshe.com/reaction/2401230

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Chloro-6-cyclopropylpyrimidineHCID 24902140—
Reactant1H-Pyrrolo[2,3-b]pyridine-5-methanamine, 2-(trifluoromethyl)-HCID 67111459—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 51356132HCID 5135613224.7%

Reaction Conditions

Temperature120 °C

Reaction Steps

To a stirred solution of 4-chloro-6-cyclopropylpyrimidine (Intermediate 30, 75 mg, 0.485 mmol) in NMP (2 mL) in a 2 mL microwave vial was added and 1-[2-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]methanamine (Intermediate 5, 104 mg, 0.485 mmol), DIPEA (0.169 mL, 0.970 mmol), vial de-gassed with argon and heated in a microwave at 120° C. for 2 hrs. The reaction mixture was poured into water (25 mL) and extracted with ethyl acetate (2×20 mL). The organic layers were combined, dried (MgSO4) and evaporated to dryness in vacuo to afford the crude residues. Resulting residues were then purified via MDAP. The appropriate fractions were collected, residue washed with methanol and evaporated to dryness in vacuo to give the title compound as a brown solid (40 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08796283B2
Source datasetuspto-grants-2014_08
ORD IDord-66ee3e12e9c84aa48989a4aab66fa9e8
Source noteuspto-grants-2014_08