Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2243647Generated: November 3, 2026

1,2-Dichloroethane → HCID 24784974, compound

https://huagongshe.com/reaction/2243647

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantCyclopropanemethanamineHCID 75646—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 59207995HCID 59207995—
SolventDichloromethaneHCID 6344—
ProductHCID 24784974HCID 24784974—

Reaction Steps

To a solution of 3-{8-(2,6-Difluorophenyl)-2-[4-({[(1,1-dimethylethyl)oxy]carbonyl}amino)-1-piperidinyl]-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl}-4-methylbenzoic acid (250 mg) in methylenechloride (100 mL) were added EDC (100 mg), HOBt (70 mg) and cyclopropylmethylamine (110 uL). The reaction was stirred at r.t. overnight and evaporated in vacuo. Flash chromatography then provided the title compound as a white solid. LC-MS m/z 648 (M+H)+, 2.33 min (ret. time).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07674789B2
Source datasetuspto-grants-2010_03
ORD IDord-1d42ae8223f0444f862f0dbb046ab9e3
Source noteuspto-grants-2010_03