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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 981922Generated: October 31, 2026

Ammonium Chloride → HCID 9795016, compound

https://huagongshe.com/reaction/981922

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantEthyl[(9-amino-1,2,3,4-tetrahydroacridin-8-yl)oxy]acetateHCID 20068607—
ReactantPotassium tert-butoxideHCID 23665647—
SolventTetrahydrofuranHCID 8028—
ProductHCID 9795016HCID 979501682.7%

Reaction Steps

Ethyl[(9-amino-1,2,3,4-tetrahydroacridin-8-yl)oxy]acetate (14.50 g) was dissolved in dry tetrahydrofuran (350 ml) and potassium t-butoxide (6.0 g) was added. After stirring for 1 hr, 100 ml saturated ammonium chloride solution (100 ml) was added, and stirring was continued for 30 min. The reaction mixture was evaporated under reduced pressure. The solid was collected and washed with water to give 10.15 g (82.65%) of product, mp 201°-202° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04994452
Source datasetuspto-grants-1991_02
ORD IDord-02b77890b806423999df7c807a01f23d
Source noteuspto-grants-1991_02