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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1941859Generated: October 31, 2026

Acetic Acid → HCID 53241304, compound

https://huagongshe.com/reaction/1941859

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
Reactant(R)-4-(5-amino-2-fluoro-phenyl)-5,5-difluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-2-ylamineHCID 58304207—
ProductHCID 53241304HCID 53241304—

Reaction Steps

The condensation of (R)-4-(5-amino-2-fluoro-phenyl)-5,5-difluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-2-ylamine (intermediate XI-1) and acetic acid following procedure I yielded the title compound as a white solid. MS (ISP): m/z=302.3 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08389513B2
Source datasetuspto-grants-2013_03
ORD IDord-16e96d50ad6d4b2aacc5bced5fe081a4
Source noteuspto-grants-2013_03