HuagongsheHuagongshe Chemistry Print Report · For research reference only
(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
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (R)-3-methylisothiazolidine 1,1-dioxide | HCID 16664802 | — |
| Reactant | [4-(2,4-Dimethylphenyl)piperazin-1-yl](6-iodopyridin-3-yl)methanone | HCID 86676763 | — |
| Product | (R)-[4-(2,4-dimethylphenyl)piperazin-1-yl][6-(3-methyl-1,1-dioxo-1lambda6-isothiazolidin-2-yl)pyridin-3-yl]methanone | HCID 71253168 | 29.4% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08816079B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-2d050b6630f6470ca6f2c502a77d6cf7 |
| Source note | uspto-grants-2014_08 |