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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 227737Generated: October 30, 2026

Diisopropylethylamine → 4-(3,4-Difluoro-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid [3-(4-fluoro-phenylamino)-1H-indazol-5-yl]-amide

https://huagongshe.com/reaction/227737

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantPyBroPHCID 2733179—
Reactant4-(3,4-Difluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acidHCID 18326575—
ReactantHCID 69074655HCID 69074655—
SolventDichloromethaneHCID 6344—
Product4-(3,4-Difluoro-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid [3-(4-fluoro-phenylamino)-1H-indazol-5-yl]-amideHCID 57755902—

Reaction Steps

The titled compound was prepared following the procedure of Example 175 using 4-(3,4-Difluoro-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid, N3-(4-fluoro-phenyl)-1H-indazole-3,5-diamine, PyBroP and diisopropylethylamine in methylene chloride. MS (ESI) m/z=493 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07560467B2
Source datasetuspto-grants-2009_07
ORD IDord-6cc7dff6340943539604c26a8a481d3a
Source noteuspto-grants-2009_07