Carbon Dioxide → Triphenylphosphane dichloride

HRID 1155372

반응식

HRID 1155372 반응식
[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

참가 물질

6

반응물 4

HCID 280Carbon DioxideHCID 13097Triphenylphosphine OxideHCID 65578Oxalyl chlorideHCID 178418416HCID 178418416, 화합물

생성물 1

HCID 13797396Triphenylphosphane dichloride수율 200%

시약·촉매·용매 1

HCID 7964Chlorobenzene용매2회

실험 절차

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.

후처리

  1. waitthe solution was left

출처 및 근거

ORD 기록
ord-85e2e41d84d5448dbd7d0bf27f7e2d13
출처 데이터셋
uspto-grants-1981_11
특허 번호
US04301301

연결된 노트

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