HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Phenylethanol → HCID 11816502, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Phenylethanol | HCID 6054 | — |
| Reactant | Chlorosulfamic acid | HCID 24499 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 11816502 | HCID 11816502 | 68% |
Reaction Steps
The title compound was obtained using the following procedure: The sulfamoyl chloride in acetonitrile solution prepared in (a) was reacted as in Example 12 with 12.2 g (0.1 mole) of β-phenethyl alcohol using 40.4 g (0.4 mole) triethylamine in 100 ml additional acetonitrile followed by using extracting, washing and concentration procedures of Example 12 through the first evaporation. The crude oily residue was purified by chromatography (10×80 cm glass column; 700 g silica gel; eluents methylene chloride followed by 10:1 methylene chloride/acetone). Fractions containing the title compound were combined and solvents evaporated under reduced pressure to give 13.6 g (68% yield) of title compound as light-yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05273993 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-8369efcfcc9442d2a05ddde9b7f8ff68 |
| Source note | uspto-grants-1993_12 |