HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21100187, compound → (2-Cyclopropylmethoxy-5-methanesulfonyl-phenyl)-[4-(5-methanesulfonyl-thiazol-2-yl)-piperazin-1-yl]-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21100187 | HCID 21100187 | — |
| Reactant | 2-Cyclopropylmethoxy-5-methanesulfonyl-benzoic acid | HCID 21100228 | — |
| Product | (2-Cyclopropylmethoxy-5-methanesulfonyl-phenyl)-[4-(5-methanesulfonyl-thiazol-2-yl)-piperazin-1-yl]-methanone | HCID 21100229 | 36% |
Reaction Steps
Prepared in analogy to example 1 (b) from 2-cyclopropylmethoxy-5-methanesulfonyl-benzoic acid (Example A5) and 1-(5-methanesulfonyl-thiazol-2-yl)-piperazine hydrochloride (Example 21(c)). The crude material was purified by chromatography (SiO2, ethyl acetate/heptane) followed by trituration in ether to yield the title compound as a yellow crystalline solid (yield 36%). MS (m/e): 500.1 (M+H+, 100%), 517.2 (M+NH4+, 69%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07220744B2 |
| Source dataset | uspto-grants-2007_05 |
| ORD ID | ord-88f3a64df2474afca0be8240976a5c32 |
| Source note | uspto-grants-2007_05 |