HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2'-Isopropylidene bis(4-fluorophenol) → 2-(5-Chloro-2-hydroxyphenyl)-2-(5-fluoro-2-hydroxyphenyl)propane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2'-Isopropylidene bis(4-fluorophenol) | HCID 20291096 | — |
| Reactant | 2-(5-Chloro-2-hydroxyphenyl)-2-(5-fluoro-2-methoxyphenyl)propane | HCID 20291117 | — |
| Product | 2-(5-Chloro-2-hydroxyphenyl)-2-(5-fluoro-2-hydroxyphenyl)propane | HCID 20291106 | — |
Reaction Steps
2-(5-chloro-2-hydroxyphenyl)-2-(5-fluoro-2-hydroxyphenyl)propane (m.p. 125° C.) was prepared from 2-(5-chloro-2-hydroxyphenyl)-2-(5-fluoro-2-methoxyphenyl)propane following the method described in Example 3 for the preparation of 2,2'-isopropylidene bis(4-fluorophenol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04251546 |
| Source dataset | uspto-grants-1981_02 |
| ORD ID | ord-163152202ee44a2db8c560c37e2819cc |
| Source note | uspto-grants-1981_02 |