Water → Chloroform tetrachloromethane

HRID 1753987ノート

反応式

HRID 1753987 の反応式
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]

参加物

7

反応物 4

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

生成物 1

HCID 18005505Chloroform tetrachloromethane

試薬・触媒・溶媒 2

HCID 6212Chloroform溶媒HCID 6344Dichloromethane溶媒3 回

実験手順

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.

後処理

  1. customequipped with a 30 meter

出典と根拠

ORDレコード
ord-a7467ace440c4401b657de07d864ec36
出典データセット
uspto-grants-2015_10
特許番号
US09169177B2

反応ノート

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