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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2051491Generated: October 30, 2026

Cyclopropylamine → HCID 14988393, compound

https://huagongshe.com/reaction/2051491

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopropylamineHCID 69828—
Reactant(R)-2-(tetrazolo[1,5-a]pyrid 6-yl)oxiraneHCID 13090314—
SolventEthanolHCID 702—
ProductHCID 14988393HCID 1498839370.3%

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of 375 mg (2.31 mmol) of (R)-2-(tetrazolo[1,5-a]pyrid-6-yl)oxirane and 652 mg (11.4 mmol) of cyclopropyl amine in 0.9 ml of absolute ethanol in a sealed reaction tube was heated at 100° C. for 3 hours. The reaction mixture was concentrated to dryness to yield 452 mg of crude product. Chromatography on silica gel (90:10:1 methylene chloride:methanol:conc. ammonium hydroxide) afforded 356 mg of product, m.p. 137°-39°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05019578
Source datasetuspto-grants-1991_05
ORD IDord-bdc57e7521f4459095768d1fadba198b
Source noteuspto-grants-1991_05