HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Chloro-4-(2,2,2-trichloro-1-(4-chlorophenyl)ethyl)benzene → O,O'-Dde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Chloro-4-(2,2,2-trichloro-1-(4-chlorophenyl)ethyl)benzene | HCID 3036 | — |
| Reactant | O,O'-Ddt | HCID 154395 | — |
| Reactant | 1,1-Bis(chlorophenyl)2,2,2-trichloroethanol | HCID 13984927 | — |
| Product | O,O'-Dde | HCID 14367289 | — |
Reaction Steps
The present commercial process for manufacturing 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol (dicofol) uses 1,1-bis(chlorophenyl)-2,2,2-trichloroethane (DDT) as the starting material. DDT is dehydrohalogenated with alkali to afford 1,1-bis(chlorophenyl)dichloroethylene, which is chlorinated to afford 1,1-bis(chlorophenyl)-1,2,2,2-tetrachloroethane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04705902 |
| Source dataset | uspto-grants-1987_11 |
| ORD ID | ord-dbb64af6c1ac479390c911d280b79ad4 |
| Source note | uspto-grants-1987_11 |