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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1900236Generated: October 29, 2026

Hydrochloric Acid → HCID 67726688, compound

https://huagongshe.com/reaction/1900236

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 54341473HCID 54341473—
ProductHCID 67726688HCID 67726688—

Reaction Steps

In an analogous manner to Example 1B, the product from step A is reacted with half-concentrated hydrochloric acid to give 7-(1-aminomethyl-2-oxa-7-aza-bicyclo[3.3.0]-oct-7-yl)-6-fluoro-1-(cis-2-fluorocyclopropyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride with a melting point of 180°-185° C. (with decomposition).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05574161
Source datasetuspto-grants-1996_11
ORD IDord-ea023d467c7f439b99ddfa33bf0d94d2
Source noteuspto-grants-1996_11