HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Isopropoxy-5-methylsulfonylbenzoic acid → (2-Isopropoxy-5-methanesulfonyl-phenyl)-[4-(2-methyl-benzothiazol-5-yl)-piperazin-1-yl]-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Isopropoxy-5-methylsulfonylbenzoic acid | HCID 21100237 | — |
| Reactant | 2-Methyl-5-piperazin-1-yl-benzothiazole hydrochloride | HCID 68895955 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | (2-Isopropoxy-5-methanesulfonyl-phenyl)-[4-(2-methyl-benzothiazol-5-yl)-piperazin-1-yl]-methanone | HCID 58906308 | — |
Reaction Steps
Prepared in analogy to example 1.1 (b) from 2-methyl-5-piperazin-1-yl-benzothiazole hydrochloride and 2-isopropoxy-5-methanesulfonyl-benzoic acid (example 2.2) in acetonitrile. Trituration in diethyl ether yields the title compound as a yellowish solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07241761B2 |
| Source dataset | uspto-grants-2007_07 |
| ORD ID | ord-080b642fd56843d584f0f35fac8c08e7 |
| Source note | uspto-grants-2007_07 |