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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1681621Generated: October 30, 2026

Acetic Anhydride → HCID 10422961, compound

https://huagongshe.com/reaction/1681621

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 19382235HCID 19382235—
ProductHCID 10422961HCID 10422961—

Reaction Steps

Analogously to example 30 7-(3-tert.-butoxycarbonylaminomethyl-3-hydroxy-1-pyrrolidinyl)-1-cyclopropyl-6,8-difluoro-4-oxo-3-quinolinecarboxylic acid are reacted with acetic acid anhydride, yielding 7-3-acetoxy-3-tert.-butoxycarbonylaminomethyl-3-hydroxy-1-pyrrolidinyl)-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid, melting point: 215° C. (decomposition).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05173484
Source datasetuspto-grants-1992_12
ORD IDord-69d2f20cc9d94dd591b55f0240b08b5b
Source noteuspto-grants-1992_12