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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 270455Generated: October 25, 2026

Allyl-(1-ethynyl-cyclopentyl)-methyl-amine → Allyl-methyl-{1-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-ylethynyl]-cyclopentyl}-amine

https://huagongshe.com/reaction/270455

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllyl-(1-ethynyl-cyclopentyl)-methyl-amineHCID 22313997—
ReactantTrifluoro-methanesulfonic acid 3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl esterHCID 57428077—
ProductAllyl-methyl-{1-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-ylethynyl]-cyclopentyl}-amineHCID 22313941—

Reaction Steps

In analogy to example 14.1, Trifluoro-methanesulfonic acid 3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl ester and Allyl-(1-ethynyl-cyclopentyl)-methyl-amine were converted to yield Allyl-methyl-{1-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-ylethynyl]-cyclopentyl}-amine as light yellow oil, MS: 441 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07449483B2
Source datasetuspto-grants-2008_11
ORD IDord-0cf8a729ddce465fa1085b9b209008a3
Source noteuspto-grants-2008_11