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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2057278Generated: November 4, 2026

Trifluoroacetic acid → HCID 178464452, compound

https://huagongshe.com/reaction/2057278

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant2-(Ethylamino)ethanolHCID 8072—
Reactant3,4-Difluorophenyl chloroformateHCID 22567999—
ReactantHCID 178484796HCID 178484796—
ProductHCID 178464452HCID 178464452—

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 3,4-difluoro-phenyl chloroformate were reacted, followed by treatment with 2-ethylamino-ethanol to yield trans-(4-{5-[Ethyl-(2-hydroxy-ethyl)-amino]-pentyl}-cyclohexyl)-methyl-carbamic acid 3,4-difluoro-phenyl ester, MS: 427 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07335687B2
Source datasetuspto-grants-2008_02
ORD IDord-de36093e832f439db79b55e72be73f28
Source noteuspto-grants-2008_02