Ammonia → 2-Ethyl-5-methylpyridine

HRID 1873067노트

반응식

HRID 1873067 반응식
O=[CH:2][C:3](=[CH2:5])[CH3:4].N.[N:7]1C=C(C)[CH:10]=[C:9](C)[C:8]=1[CH3:15]>C(C(C)=O)C>[CH2:9]([C:8]1[CH:15]=[CH:5][C:3]([CH3:4])=[CH:2][N:7]=1)[CH3:10]

참가 물질

5

반응물 3

HCID 222AmmoniaHCID 6562MethacroleinHCID 127592,3,5-Trimethylpyridine

생성물 1

HCID 5195192-Ethyl-5-methylpyridine

시약·촉매·용매 1

HCID 6569Methyl Ethyl Ketone용매

실험 절차

When the process of the present invention is performed in the form of a fixed bed, the catalyst of the present invention is packed in a reactor and heated to a reaction temperature. Then, the mixture of methacrolein, methyl ethyl ketone, ammonia and optionally an inert gas is supplied in the reactor to proceed the gas phase catalytic reaction while maintaining the suitable reaction temperature. Thus, a reaction product gas containing 2,3,5-collidine and 2-ethyl-5-methylpyridine is obtained.

후처리

  1. customthe catalyst of the present invention is packed in a reactor
  2. temperatureheated to a reaction temperature
  3. customthe gas phase catalytic reaction
  4. temperaturewhile maintaining the suitable reaction temperature

출처 및 근거

ORD 기록
ord-287afbf1144f49ab9cb9101146f26aee
출처 데이터셋
uspto-grants-2000_08
특허 번호
US06111113

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