HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorine → HCID 53813951, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorine | HCID 24526 | — |
| Reactant | 1,1,1,2,2,3,3-Heptafluoro-4-chlorobutane | HCID 136218 | — |
| Product | HCID 53813951 | HCID 53813951 | — |
Reaction Steps
For example, to prepare 1,1-dichloro-2,2,3,3,4,4,4-heptafluorobutane, 2,2,3,3,4,4,4-heptafluorobutanol and p-toluenesulfonyl chloride are reacted to form 2,2,3,3,4,4,4-heptafluorobutyl-p-toluenesulfonate. Then, N-methylpyrrolidone, lithium chloride, and the 2,2,3,3,4,4,4-heptafluorobutyl-p-toluenesulfonate are reacted to form 1-chloro-2,2,3,3,4,4,4-heptafluorobutane. Finally, chlorine and the 1-chloro-2,2,3,3,4,4,4-heptafluorobutane are reacted to form the 1,1-dichloro-2,2,3,3,4,4,4-heptafluorobutane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04947881 |
| Source dataset | uspto-grants-1990_08 |
| ORD ID | ord-5df46f70bea549edac96dfb155c176f8 |
| Source note | uspto-grants-1990_08 |