HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 9983353, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | 2-Aminobenzyl alcohol | HCID 21439 | — |
| Reactant | 4-Hexadecyloxyphenoxyacetic chloride | HCID 10431724 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 9983353 | HCID 9983353 | 92% |
Reaction Steps
To a solution of 1.36 g of 0-aminobenzyl alcohol and 2.69 g of pyridine in 60 ml of methylene chloride is added dropwise with stirring over 40 minutes a solution of 3.5 g of 4-hexadecyloxyphenoxyacetyl chloride in 40 ml of methylene chloride. Stirring is continued at room temperature for 4 hours. The mixture is diluted with chloroform and heated to dissolve the solids, washed with water and dilute hydrochloric acid. The organic layer is dried and evaporated to a residue which is crystallized from carbon tetrachloride to give 3.9 g of the desired product as a white solid, m.p. 128°-131° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05128351 |
| Source dataset | uspto-grants-1992_07 |
| ORD ID | ord-67d1102cf5a4499f8f4a3e5c010121e5 |
| Source note | uspto-grants-1992_07 |