HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetone → 4-Chloro-2-butenyltrimethylammonium chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetone | HCID 180 | — |
| Reactant | Trimethylamine | HCID 1146 | — |
| Reactant | 1,4-Dichloro-2-butene, (2E)- | HCID 642197 | — |
| Solvent | Water | HCID 962 | — |
| Product | 4-Chloro-2-butenyltrimethylammonium chloride | HCID 107528 | 96% |
Reaction Steps
About 60 parts trimethylamine and 125 parts 1,4-dichlorobutene-2 are mixed with 700 parts acetone in a stainless steel pressure reactor. The mixture is allowed to react for 5 hours at a temperature of about 75°C. to about 80°C. Next, 60 parts water are added to the cooled reaction mixture. This mixture yields about 96% 4-chloro-2-butenyltrimethylammonium chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03959169 |
| Source dataset | uspto-grants-1976_05 |
| ORD ID | ord-f8e99c875c0f4687af4483820d284cb4 |
| Source note | uspto-grants-1976_05 |