HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 10255988, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | Lithium Bromide | HCID 82050 | — |
| Reactant | HCID 10004072 | HCID 10004072 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 10255988 | HCID 10255988 | 57.1% |
Reaction Steps
To a solution of 4 g of N-[2-(hydroxymethyl)phenyl]-3-(tetradecyloxy)benzeneacetamide in 75 ml of tetrahydrofuran is added 1.19 g of triethylamine and 1.34 q of methanesulfonyl chloride, followed by stirring at room temperature for 1.5 hours. Added 7.66 g of lithium bromide with stirring continued for an additional 2.5 hours. The solvent is evaporated and the residue partitioned between chloroform and saturated sodium bicarbonate. The organic layer is dried and evaporated to a residue which is crystallized from hexane to give 2.6 g of the desired product as a white solid, m.p. 103°-106° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05077409 |
| Source dataset | uspto-grants-1991_12 |
| ORD ID | ord-648579ccaae74184973495da743b47d3 |
| Source note | uspto-grants-1991_12 |