Water → Chloroform tetrachloromethane

HRID 1753987

반응식

HRID 1753987 반응식
ClCl.O.C(Cl)Cl.ClCl.[Cl:9][C:10]([Cl:13])([Cl:12])[Cl:11]>C(Cl)Cl.C(Cl)(Cl)Cl>[CH:10]([Cl:12])([Cl:11])[Cl:9].[Cl:9][C:10]([Cl:13])([Cl:12])[Cl:11]

참가 물질

7

반응물 4

HCID 962WaterHCID 5943Carbon TetrachlorideHCID 24526ChlorineHCID 131733665Methylene chloride chlorine

생성물 1

HCID 18005505Chloroform tetrachloromethane

시약·촉매·용매 2

HCID 6212Chloroform용매HCID 6344Dichloromethane용매3회

실험 절차

Methylene chloride (M2) is reacted with chlorine in the liquid phase at 82° C. and 70 psig in the presence of a 40 watt UV black light in a 1 inch ID tube reactor jacketed with circulating water from a 15° C. temperature-regulated water bath at ambient pressure. The organic phase is analyzed on a Varian 6000 gas chromatograph equipped with a 30 meter DB-5 fused-silica capillary column. Using 69-70 minute residence time and a methylene chloride/chlorine molar feed ratio of 1.32, liquid product analysis shows 22.72 wt %, 53.3 wt %, and 24 wt % of the methylene chloride, chloroform, and tetrachloromethane, respectively. In other words, a 3/1 chloroform/tetrachloromethane molar product ratio is obtained at 66% methylene chloride conversion.

후처리

  1. customequipped with a 30 meter

출처 및 근거

ORD 기록
ord-a7467ace440c4401b657de07d864ec36
출처 데이터셋
uspto-grants-2015_10
특허 번호
US09169177B2

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