Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Epichlorohydrin | HCID 7835 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 3-Isopropylcatechol | HCID 16498 | — |
| Catalyst | Water | HCID 962 | — |
| Product | HCID 21490522 | HCID 21490522 | — |
Reaction Steps
22.9 g. of 3-isopropylcatechol, 56 g. of epichlorhydrin and 0.2 g. of sodium hydroxide, dissolved in a few drops of water, are stirred together for 21 days at 40° C under a nitrogen atmosphere. The excess of epichlorohydrin is distilled off under reduced pressure. The resulting oil is dissolved in chloroform, washed twice with water and purified by molecular distillation at 10-3 mm.Hg 32.55 g. of impure 1,1'-[(3-isopropyl-o-phenylene)dioxy]-bis-(3-chloropropan-2-ol) are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US03998874 |
|---|
| Source dataset | uspto-grants-1976_12 |
|---|
| ORD ID | ord-b0447b2b57c04281a759f36bbb7b6117 |
|---|
| Source note | uspto-grants-1976_12 |
|---|