Ethylene → Aniline

HRID 236802

반응식

HRID 236802 반응식
[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]

참가 물질

5

반응물 3

HCID 6325EthyleneHCID 70602-MethylquinolineHCID 7416Nitrobenzene

생성물 2

HCID 6115Aniline수율 7.1%HCID 7416Nitrobenzene

반응 조건

온도
160 °C

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-aec30557fa214165851007ec1a03f945
출처 데이터셋
uspto-grants-1979_06
특허 번호
US04157445

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