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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2395874Generated: October 30, 2026

Hydrochloric Acid → HCID 18990875, compound

https://huagongshe.com/reaction/2395874

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantCyclohexanolHCID 7966—
ReactantHCID 9929699HCID 9929699—
SolventDichloromethaneHCID 6344—
ProductHCID 18990875HCID 18990875—

Reaction Conditions

Temperature40 °C

Reaction Steps

Prepared by passing dry hydrogen chloride through a solution of 1-(4-amidinophenyl)-3-[4-(2-carboxy-ethyl)phenyl]-4-methoxy-3-pyrrolin-2-one and an excess of cyclohexanol in methylene chloride for one hour and subsequently heating to 40° C. for one hour.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05489693
Source datasetuspto-grants-1996_02
ORD IDord-baad1ecca7e14fe3a1bde9404d7b4f1f
Source noteuspto-grants-1996_02