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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 25611Generated: October 29, 2026

Trifluoroacetic acid → HCID 178480863, compound

https://huagongshe.com/reaction/25611

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant1-MethylpiperazineHCID 53167—
Reactant4-Chlorophenyl chloroformateHCID 139059—
ReactantHCID 178484796HCID 178484796—
ProductHCID 178480863HCID 178480863—

Reaction Steps

In analogy to examples 29.10 and 29.11, trans-Methansulfonic acid 5-(4-methyl amino-cyclohexyl)-pentyl ester.trifluoroacetic acid salt and 4-chlorophenyl chloroformate were reacted, followed by treatment with N-methyl-piperazine to give trans-Methyl-{4-[5-(4-methyl-piperazin-1-yl)-pentyl]-cyclohexyl}-carbamic acid 4-chloro-phenyl ester, MS: 436 (MH+, 1Cl).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06858651B2
Source datasetuspto-grants-2005_02
ORD IDord-776773c7992a4bc3a74e831f0ae9ad62
Source noteuspto-grants-2005_02