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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1244954Generated: November 2, 2026

Dichloromethane → HCID 21923033, compound

https://huagongshe.com/reaction/1244954

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTriethylamineHCID 8471—
Reactant3,5-Dichlorobenzoyl chlorideHCID 76191—
ReactantN-(2-aminoethyl)-2-chloro-9-cyclopentyl-9H-purin-6-amineHCID 21922924—
SolventWaterHCID 962—
ProductHCID 21923033HCID 21923033100.3%

Reaction Steps

280 mg of the product obtained in Stage 1 of Example 7, 4 ml of methylene chloride, 0.28 ml of triethylamine and 255 mg of 3,5-dichlorobenzoyl chloride are mixed together then agitation is carried out at ambient temperature for 30 minutes. Then 2 ml of water is added, followed by extracting with methylene chloride, drying and evaporating the solvents. In this way 454 mg of expected product is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07122669B1
Source datasetuspto-grants-2006_10
ORD IDord-7865375474634c0790a819d989e29abf
Source noteuspto-grants-2006_10