Methyl Chloride → CHCl2CF2CHFCF3

HRID 41730

반응식

HRID 41730 반응식
C[Cl:2].CF.C(F)F.[CH:8]([Cl:11])(F)F.[F:12][C:13]([F:20])([F:19])[C:14]([F:18])=[C:15]([F:17])[F:16].FF>C(Cl)Cl.C(Cl)(Cl)(Cl)Cl.C(Cl)(Cl)Cl>[CH:8]([C:15]([CH:14]([C:13]([F:20])([F:19])[F:12])[F:18])([F:17])[F:16])([Cl:11])[Cl:2]

참가 물질

10

반응물 6

HCID 6327Methyl ChlorideHCID 6345DifluoromethaneHCID 6372ChlorodifluoromethaneHCID 8302Hexafluoropropylene2회HCID 11638FluoromethaneHCID 24524Fluorine

생성물 1

HCID 12829383CHCl2CF2CHFCF3수율 85%

시약·촉매·용매 3

HCID 5943Carbon Tetrachloride용매HCID 6212Chloroform용매HCID 6344Dichloromethane용매2회

실험 절차

Typical compounds conforming to the above general formula are CH3Cl, CH2Cl2, CHCl3, CCl4, CH3F, CH2F2, CHF2Cl, and the like. Addition of such compounds to hexafluoropropene thermally is described in J. Fluorine Chemistry 1982, 21, 253-259. For example, CH2Cl2 addition to CF3CF═CF2 at 280° C. is reported to give 85% yield of CHCl2CF2CHFCF3.

후처리

  1. customat 280° C.

출처 및 근거

ORD 기록
ord-f46cd7262d8d4f379ae685c22bb11190
출처 데이터셋
uspto-grants-2013_09
특허 번호
US08530709B2

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