HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 57916255, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Piperidin-2-ylmethanol | HCID 94263 | — |
| Reactant | 2-Chloro-6-methylbenzene-1-sulfonyl chloride | HCID 15725370 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 57916255 | HCID 57916255 | 90% |
Reaction Steps
Piperidin-2-yl-methanol (17.39 mmol, 1 eq) was dissolved in methylene chloride (20 ml) and triethylamine (43.47 mmol, 2.5 eq) at 0° C. and a solution of 2-chloro-6-methyl-benzenesulfonyl chloride (17.39 mmol, 1 eq) in methylene chloride (65 ml) was added dropwise. The reaction solution was stirred at room temperature for 90 min. 0.5 M HCl (75 ml) was then added and the mixture was stirred for a further 15 min. The organic phase was washed with water (10 ml), dried over sodium sulfate and concentrated to dryness under reduced pressure. Yield: 90%
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08119805B2 |
| Source dataset | uspto-grants-2012_02 |
| ORD ID | ord-38fbca5f66484d9ab0d88a9883a33e62 |
| Source note | uspto-grants-2012_02 |