Carbon Dioxide → Triphenylphosphane dichloride

HRID 1155372

反応式

HRID 1155372 の反応式
[C:1]1([P:7](=O)([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C(Cl)(=O)C([Cl:24])=O.[C]=O.C(=O)=O>ClC1C=CC=CC=1>[Cl-:24].[Cl-:24].[C:14]1([P:7]([C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1

参加物

6

反応物 4

HCID 280Carbon DioxideHCID 13097Triphenylphosphine OxideHCID 65578Oxalyl chlorideHCID 178418416HCID 178418416、化合物

生成物 1

HCID 13797396Triphenylphosphane dichloride収率 200%

試薬・触媒・溶媒 1

HCID 7964Chlorobenzene溶媒2 回

実験手順

In Example 1, 3.36 g (12 millimoles) of triphenylphosphine oxide and 1.54 g (12 millimoles) of oxalyl chloride were dissolved in 50 ml of monochlorobenzene, and the solution was left standing until the evolution of carbon monoxide and carbon dioxide from the solution was completed. A solution of 12 millimoles of triphenylphosphine dichloride in 50 ml of monochlorobenzene was obtained. That is, the conversion of triphenylphosphine oxide to triphenylphosphine dichloride was effected stoichiometrically.

後処理

  1. waitthe solution was left

出典と根拠

ORDレコード
ord-85e2e41d84d5448dbd7d0bf27f7e2d13
出典データセット
uspto-grants-1981_11
特許番号
US04301301

関連ノート

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