HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 54154263, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Chlorosulfamic acid | HCID 24499 | — |
| Reactant | 2-(3-Benzyloxyphenoxy)ethanol | HCID 12147048 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 54154263 | HCID 54154263 | 44.3% |
Reaction Steps
This compound was prepared according to the procedure used in Example 101. Thus, a mixture of 14.7 g (0.06 mole) of 2-(3-benzyloxyphenoxy)ethanol, 17 ml (0.066 mole) of sulfamoyl chloride (3.9M solution in acetonitrile) and 7.0 g (0.069 mole) of triethylamine in 150 ml of acetonitrile gave a viscous, oily residue. The oil was triturated with benzene-petroleum ether (30°-60° C.) and the solid was collected by filtration. The solid was recrystallized from chloroform to yield 8.6 g (44%) of a white solid, mp 107°-109° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05273993 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-866266675e924b7783ff02784b1394b7 |
| Source note | uspto-grants-1993_12 |