HuagongsheHuagongshe Chemistry Print Report · For research reference only
Toluene → HCID 86742252, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | HCID 20133342 | HCID 20133342 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 86742252 | HCID 86742252 | — |
Reaction Steps
One boils a solution of 29.6 g. 1-p-ethoxyphenyl-4-hydroxymethyl-3-oxa-nonan-1-ol (obtainable by reaction of p-ethoxyphenacyl bromide with 2-hydroxyheptanoic acid ethyl ester to give 2-p-ethoxyphenacyloxyheptanoic acid ethyl ester and reduction with LiAlH4) and 1 g. p-toluenesulphonic acid in 400 ml. toluene for 1 hour with water separator, washes with NaHCO3 solution, dries, evaporates and obtains trans-2-p-ethoxyphenyl-5-pentyl-1,4-dioxane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04755323 |
| Source dataset | uspto-grants-1988_07 |
| ORD ID | ord-8d7362e1a1374fa79175f5f70f8d9618 |
| Source note | uspto-grants-1988_07 |