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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2051497Generated: October 30, 2026

Cyclopentylamine → HCID 14988405, compound

https://huagongshe.com/reaction/2051497

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylamineHCID 2906—
Reactant(R)-2-(tetrazolo[1,5-a]pyrid 6-yl)oxiraneHCID 13090314—
SolventEthanolHCID 702—
ProductHCID 14988405HCID 1498840575.4%

Reaction Steps

A solution of 250 mg (1.54 mmol) of (R)-2-(tetrazolo[1,5-a]pyrid-6-yl)oxirane and 0.751 ml (7.61 mmol) of cyclopentyl amine in 0.6 ml of absolute ethanol was heated at 100° C. for 3 hours in a sealed reaction tube. The reaction mixture was concentrated to dryness and the residue (375 mg) purified by preparative Tlc on silica gel (90:10:2 ethyl acetate: methanol:triethylamine) to give 287 mg of pure product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05019578
Source datasetuspto-grants-1991_05
ORD IDord-3a2becbf13124ea2b6e713221b01de74
Source noteuspto-grants-1991_05