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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1576483Generated: October 30, 2026

Hydrochloric Acid → HCID 131710451, compound

https://huagongshe.com/reaction/1576483

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTetrahydrofuranHCID 8028—
ReactantAluminium lithium hydrideHCID 21226445—
ReactantHCID 21510717HCID 21510717—
SolventDiethyl EtherHCID 3283—
ProductHCID 131710451HCID 131710451—

Reaction Steps

A solution of 13.5 g. (0.037 mole) of 1 -(indole-3-ylglyoxyloyl)-3-(o-methoxyphenoxy)pyrrolidine in 50 ml. of anhydrous tetrahydrofuran was added dropwise to a stirred slurry of 7 g. (0.18 mole) of lithium aluminum hydride in 150 ml. of anhydrous tetrahydrofuran. The reaction mixture was worked up in the usual manner and the oily basic material which was isolated was dissolved in ether and treated with ethereal hydrogen chloride. The isolated hydrochloride weighed 10.7 g. (73%) and melted with decomposition (gas evolution) near a55° C. as a result of solvated ether. Thin layer chromatography of a sample of regenerated free base showed a single spot.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUSRE028973
Source datasetuspto-grants-1976_09
ORD IDord-e21b9bb7d212485cb6d4dd8046bcbab7
Source noteuspto-grants-1976_09