FIELD: chemistry of halohydrocarbons, in particular pentafluorodichloropropane solvents or semiproducts, in industrial organic synthesis. SUBSTANCE: the product: pentafluorodichloropropane. The agent 1: tetrafluoroethylene. Reagent 2: difluorochloromethane. Reagent 3: chloroform. Reaction conditions: in the presence of a Lewis acid catalyst at 0-120 C. EFFECT: greater efficiency of the process. 3 cl
| Title |
Year |
Author |
Number |
| METHOD OF SYNTHESIS OF 1,1,1,2,2-PENTAFLUORO-3,3-DICHLOROPROPANE AND 1,1,2,2,3-PENTAFLUORO-1,3-DICHLOROPROPANE |
1991 |
- Khirokazu Aojama[Jp]
- Satoru Kono[Jp]
- Satosi Kojama[Jp]
|
RU2041193C1 |
| METHOD FOR PRODUCTION OF FLUORINATED COMPOUND |
1992 |
- Khirokatsu Aojama[Jp]
- Satosi Kojama[Jp]
|
RU2054408C1 |
| METHOD FOR PRODUCTION OF 1,1,1,3,3-PENTAFLUOROPROPANE, METHOD FOR PRODUCTION OF 1,1,1,3,3-PENTAFLUORO-2-HALOGENO-3-CHLOROPROPANE, METHOD FOR PRODUCTION OF 1,1,1,2,3-HEXACHLOROPROPENE, METHOD FOR PRODUCTION OF 1,1,1,3,3-PENTAFLUORO-2,3-DICHLOROPROPANE |
1993 |
- Sejdzi Takubo
- Khirokazu Aojama
- Tatsuo Nakada
|
RU2114813C1 |
| HALOGEN-CONTAINING POLYETHER |
1992 |
- Ekhnosuke Okhsaka[Jp]
- Takasi Tokhzuka[Jp]
- Sodzi Takaki[Jp]
|
RU2107074C1 |
| CATALYST AND METHOD FOR FLUORINATION OF LOWEST ALIPHATIC HALOIDHYDROCARBONS |
1992 |
- Takasi Sibanuma[Jp]
- Esio Ivai[Jp]
- Satosi Kojama[Jp]
|
RU2040333C1 |
| METHOD FOR PRODUCTION OF HALOGEN-CONTAINING POLYETHER |
1991 |
- Ekhnosuke Okhsaka[Jp]
- Takasi Tokhzuka[Jp]
- Sozdi Takaki[Jp]
|
RU2073692C1 |
| PROCESS FOR FLUORINATION OF LOWER ALIPHATIC FLUOROHYDROCARBONE |
1992 |
- Takasi Sibanuma[Jp]
- Takasi Kanemura[Jp]
- Satosi Kajama[Jp]
|
RU2039033C1 |
| METHOD FOR LINEAR HALOGEN-CONTAINING ETHERS PRODUCTION |
0 |
- Ekhnosuke Okhsaka
- Takasi Tokhzuka
- Sodzi Takaki
|
SU1806149A3 |
| METHOD OF SYNTHESIS OF 1,1,1-TRIFLUOROCHLOROETHANE AND 1,1,1,2-TETRAFLUOROETHANE |
1991 |
- Satosi Kojama[Jp]
- Jukio Khomoto[Jp]
- Naoki Esaka[Jp]
|
RU2072975C1 |
| METHOD OF SYNTHESIS OF FLUOROALCOHOL, COMPOSITE COMPRISING FLUOROALCOHOL, ITS APPLICATION AS DYE SOLVENT, OPTICAL DISK WITH RECORDING LAYER BASED ON FLUOROALCOHOL |
1999 |
- Toru
- Takaki Sodzi
- Jasukhara Takasi
- Jasunori
|
RU2198160C2 |
