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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1106532Generated: October 30, 2026

Cyclopentylamine → HCID 18789172, compound

https://huagongshe.com/reaction/1106532

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylamineHCID 2906—
ReactantHCID 18789177HCID 18789177—
SolventTriethylamineHCID 8471—
ProductHCID 18789172HCID 18789172187.6%

Reaction Steps

Synthesis was performed by the reaction of 11.0 g of 6-(2-chloroethyl)-5,7-dichloropyrazolo[1,5-a]pyrimidine with 1.80 g of cyclopentylamine and 8.87 g of triethylamine in accordance with the synthetic process in Example 54 to obtain 10.42 g (yield: 90.4%) of the intended product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06057330
Source datasetuspto-grants-2000_05
ORD IDord-6e872e6aeee847d28a99672d102d15f2
Source noteuspto-grants-2000_05