HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Iodide → Benzyl iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Iodide | HCID 5238 | — |
| Reactant | Benzyl Chloride | HCID 7503 | — |
| Reactant | 3-methyl-4-propyl-pyridine | HCID 4594324 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | Benzyl iodide | HCID 12098 | — |
| Product | HCID 21312547 | HCID 21312547 | — |
Reaction Steps
A solution of benzyl iodide in acetone was prepared from benzyl chloride (823 g.) and sodium iodide (975 g.). 3-Methyl-4-propylpyridine (879 g.) was added and the mixture was stirred at room temperature. Crystallization of the product from acetone-isopropyl acetate afforded 1-benzyl-3-methyl-4-propylpyridinium iodide in two crops (1334 g. and 162 g.), which melted at 94°-95° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04161598 |
| Source dataset | uspto-grants-1979_07 |
| ORD ID | ord-8a3222ccce7246efb610d9c45780149c |
| Source note | uspto-grants-1979_07 |