Ethylene → Aniline

HRID 236802

反応式

HRID 236802 の反応式
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)([O-:3])=[O:2].C=C.CC1C=CC2C(=CC=CC=2)N=1>>[NH2:1][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)([O-:3])=[O:2]

参加物

5

反応物 3

HCID 6325EthyleneHCID 70602-MethylquinolineHCID 7416Nitrobenzene

生成物 2

HCID 6115Aniline収率 7.1%HCID 7416Nitrobenzene

反応条件

温度
160 °C

実験手順

Twenty grams of nitrobenzene and 1.1 grams of iodo (4-iodophenyl) bis(triphenylphosphine)-palladium was placed in a 300 ml. stainless steel rocking autoclave. This was sealed and pressurized with ethylene to 600 psi and heated to 160° C. This temperature was maintained for 17 hours. The autoclave was then cooled and vented. After opening the vessel the reaction mixture was analyzed by gas chromatography. This analysis showed that 6.8 grams of 2-methylquinoline (54.0% efficiency) was obtained together with 0.6 grams of aniline (7.1% efficiency) and 7 grams of unreacted nitrobenzene.

後処理

  1. customThis was sealed
  2. temperatureThis temperature was maintained for 17 hours
  3. temperatureThe autoclave was then cooled

出典と根拠

ORDレコード
ord-aec30557fa214165851007ec1a03f945
出典データセット
uspto-grants-1979_06
特許番号
US04157445

関連ノート

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