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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2411520Generated: October 26, 2026

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

https://huagongshe.com/reaction/2411520

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-3-methylisothiazolidine 1,1-dioxideHCID 16664802—
Reactant[4-(2,4-Dimethylphenyl)piperazin-1-yl](4-iodophenyl)methanoneHCID 58484733—
Product(R)-[4-(2,4-dimethylphenyl)piperazin-1-yl][4-(3-methyl-1,1-dioxo-1lambda6-isothiazolidin-2-yl)phenyl]methanoneHCID 7125279741.4%

Reaction Steps

Using [4-(2,4-dimethylphenyl)piperazin-1-yl](4-iodophenyl)methanone (294 mg) described in Preparation Example 108 and (R)-3-methylisothiazolidine 1,1-dioxide (94 mg) described in Preparation Example 2 and by the reaction and treatment in the same manner as in Example 1, the title compound (123 mg) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08816079B2
Source datasetuspto-grants-2014_08
ORD IDord-79b0f6ddec6d4cb2a9ece7bc115917a3
Source noteuspto-grants-2014_08