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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 347112Generated: October 30, 2026

Azetidine → 6-(5-Azetidin-1-yl-pent-1-ynyl)-3-(4-bromo-phenyl)-benzo[d]isothiazole

https://huagongshe.com/reaction/347112

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAzetidineHCID 10422—
ReactantHCID 57428080HCID 57428080—
Product6-(5-Azetidin-1-yl-pent-1-ynyl)-3-(4-bromo-phenyl)-benzo[d]isothiazoleHCID 22314017—

Reaction Steps

In analogy to example 16.1, Methanesulfonic acid 5-[3-(4-bromo-phenyl)-benzo[d]isothiazol-6-yl]-pent-4-ynyl ester and azetidine were converted to yield 6-(5-Azetidin-1-yl-pent-1-ynyl)-3-(4-bromo-phenyl)-benzo[d]isothiazole as orange semisolid, MS: 411 (MH+, 1Br).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07173043B2
Source datasetuspto-grants-2007_02
ORD IDord-ee7e2750dc9648d589d22e94aeb54963
Source noteuspto-grants-2007_02