Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1807656Generated: October 29, 2026

Ammonia → HCID 57420320, compound

https://huagongshe.com/reaction/1807656

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantHCID 58092775HCID 58092775—
SolventMethanolHCID 887—
ProductHCID 57420320HCID 57420320—

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of (3R,7aR)-7a-dimethylaminomethyl-3-trichloromethyl-tetrahydro-pyrrolo[1,2-c]oxazol-1-one (Stage H.1, 0.26 g) and 7 M ammonia in MeOH (4 mL) was heated at 50° C. for 3 days in a sealed vessel. The cooled RM was then evaporated to give the title compound as a brown oil which was used without further purification. MS: M+H=172.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08357707B2
Source datasetuspto-grants-2013_01
ORD IDord-870c99b0c69247a09faf1a3493441a4d
Source noteuspto-grants-2013_01