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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 966252Generated: October 30, 2026

Dimethylamine → Dimethyl-{5-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-pent-4-ynyl}-amine

https://huagongshe.com/reaction/966252

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantMethanesulfonic acid 5-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-pent-4-ynyl esterHCID 86585421—
ProductDimethyl-{5-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-pent-4-ynyl}-amineHCID 10157098—

Reaction Steps

In analogy to example 17.1, Methanesulfonic acid 5-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-pent-4-ynyl ester and dimethylamine were converted to yield Dimethyl-{5-[3-(4-trifluoromethyl-phenyl)-benzo[d]isothiazol-6-yl]-pent-4-ynyl}-amine as off-white solid, MS: 389 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06951879B2
Source datasetuspto-grants-2005_10
ORD IDord-931209eb744d44d487d9e2da53d8afd1
Source noteuspto-grants-2005_10