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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2411533Generated: October 30, 2026

(R)-3-methylisothiazolidine 1,1-dioxide → (R)-[4-(2,4-dimethylphenyl)piperazin-1-yl][6-(3-methyl-1,1-dioxo-1lambda6-isothiazolidin-2-yl)pyridin-3-yl]methanone

https://huagongshe.com/reaction/2411533

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-3-methylisothiazolidine 1,1-dioxideHCID 16664802—
Reactant[4-(2,4-Dimethylphenyl)piperazin-1-yl](6-iodopyridin-3-yl)methanoneHCID 86676763—
Product(R)-[4-(2,4-dimethylphenyl)piperazin-1-yl][6-(3-methyl-1,1-dioxo-1lambda6-isothiazolidin-2-yl)pyridin-3-yl]methanoneHCID 7125316829.4%

Reaction Steps

Using [4-(2,4-dimethylphenyl)piperazin-1-yl](6-iodopyridin-3-yl)methanone (341 mg) described in Preparation Example 162 and (R)-3-methylisothiazolidine 1,1-dioxide (123 mg) described in Preparation Example 2 and by the reaction and treatment in the same manner as in Example 1, the title compound (102 mg) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08816079B2
Source datasetuspto-grants-2014_08
ORD IDord-2d050b6630f6470ca6f2c502a77d6cf7
Source noteuspto-grants-2014_08