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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 635495Generated: October 30, 2026

Hydrochloric Acid → HCID 22618723, compound

https://huagongshe.com/reaction/635495

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 22618896HCID 22618896—
SolventTetrahydrofuranHCID 8028—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 22618723HCID 22618723—

Reaction Steps

To a solution of 2-tert-butoxycarbonylamino-2-ethyl-4-(4-(4-phenylbutyloxy)phenyl)butanol (3.2 g) in tetrahydrofuran (10 ml) was added a solution of 4M hydrochloric acid in dioxane (10 ml) and the mixture was stirred for 3 hours. The solvent was distilled away to give the subject compound (3 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06187821B1
Source datasetuspto-grants-2001_02
ORD IDord-36fd8dc5f59c4db897cb1fcb13b5ec3c
Source noteuspto-grants-2001_02