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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 12309Generated: October 25, 2026

1,3-Benzothiazole-6-sulfonyl chloride → N-(2-Iodo-6-chloro-3-pyridyl)-6-benzothiazolesulfonamide

https://huagongshe.com/reaction/12309

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Benzothiazole-6-sulfonyl chlorideHCID 2795170—
Reactant6-Chloro-2-iodopyridin-3-amineHCID 18407043—
ProductN-(2-Iodo-6-chloro-3-pyridyl)-6-benzothiazolesulfonamideHCID 86622570—

Reaction Steps

By working in a manner similar to that of Example 50, starting with 3-amino-2-iodo-6-chloropyridine and 6-benzothiazolesulfonyl chloride, the expected product is obtained in the form of an orange-colored solid (yield=33%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07728002B2
Source datasetuspto-grants-2010_06
ORD IDord-45295142de3d4273a02e51470b6ed47e
Source noteuspto-grants-2010_06