HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methylbenzyl chloride → Pentabromophenyl-(4-methylbenzyl) ether
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methylbenzyl chloride | HCID 7722 | — |
| Reactant | 2-Methoxyethanol | HCID 8019 | — |
| Reactant | Pentabromophenol | HCID 11852 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Solvent | Water | HCID 962 | — |
| Product | Pentabromophenyl-(4-methylbenzyl) ether | HCID 88819929 | — |
Reaction Steps
600 ml. of methyl glycol, 97.75 g (0.2 mole) of pentabromophenol, 8 g (0.2 mole) of sodium hydroxide in 8 ml of water, and 28.12 g (0.2 mole) of 1-chloromethyl-4-methyl-benzene were reacted in the manner previously described. At 65° C. the reaction perceptibly commenced. The ether crystallized in long needles during the refluxing of the mixture. Yield: 96 g (81%), M.P. 194° C. 10 g recrystallized from 300 ml of methoxyethyl chloride had a melting point of 200°-202° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04039587 |
| Source dataset | uspto-grants-1977_08 |
| ORD ID | ord-6130e3548097442cad990338a28660e3 |
| Source note | uspto-grants-1977_08 |