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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1404974Generated: October 31, 2026

HCID 67959399, compound → 8-Cyclopropyl-2-methyl-2,3,4,5-tetrahydrothieno[2,3-f][1,4]oxazepine

https://huagongshe.com/reaction/1404974

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 67959399HCID 67959399—
SolventHydrogen chloride-ethyl acetateHCID 21866389—
Product8-Cyclopropyl-2-methyl-2,3,4,5-tetrahydrothieno[2,3-f][1,4]oxazepineHCID 67959199—

Reaction Steps

tert-Butyl 8-cyclopropyl-2-methyl-2,3-dihydrothieno[2,3-f][1,4]oxazepine-4(5H)-carboxylate (254 mg) was stirred in 4N hydrogen chloride-ethyl acetate solution (5 ml,) for 20 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08916549B2
Source datasetuspto-grants-2014_12
ORD IDord-a6972425ded24818b76e1f884f2e4b71
Source noteuspto-grants-2014_12