HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanesulfonyl chloride → HCID 11518917, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | HCID 11582509 | HCID 11582509 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 11518917 | HCID 11518917 | 44% |
Reaction Steps
Compounds 32 was prepared from 117 mg 29 by stirring in 5 mL dry dichloromethane adding 100 μl N,N-diisopropylethylamine and 20 μl methyl sulfonyl chloride overnight at room temperature. After aqueous work-up the product was isolated by preparative HPLC chromatography and 48 mg of an off white solid was obtained (44% yield). MS (M−1)=496.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07297796B2 |
| Source dataset | uspto-grants-2007_11 |
| ORD ID | ord-89e001c3c3ca4f2fb5b6d31e9a43f5b8 |
| Source note | uspto-grants-2007_11 |