1,1-Dimethoxyhex-3-yn-2-one → HCID 57417966, 화합물

HRID 442456노트

반응식

HRID 442456 반응식
[CH3:1][O:2][CH:3]([O:10][CH3:11])[C:4](=[O:9])[C:5]#[C:6][CH2:7][CH3:8]>CCCCCC.N1C2C(=CC=CC=2)C=CC=1>[CH3:11][O:10][CH:3]([O:2][CH3:1])[C:4](=[O:9])/[CH:5]=[CH:6]\[CH2:7][CH3:8]

참가 물질

4

반응물 1

HCID 203140171,1-Dimethoxyhex-3-yn-2-one

생성물 1

HCID 57417966HCID 57417966, 화합물

시약·촉매·용매 2

HCID 7047Quinoline용매HCID 8058Hexane용매

실험 절차

Six grams of the 1,1-dimethoxy-3-hexyne-2-one (of Example I) is stirred under hydrogen gas at one atmosphere in 40 ml hexane containing 0.6 g Lindlar catalyst (palladium on calcium carbonate poisoned with lead acetate) and 4.0 g quinoline. The reaction is terminated when one percent of the starting material (1,1-dimethoxy-3-hexyne-2-one) remains after about 11/2 hours.

후처리

  1. customThe reaction is terminated when one percent of the starting material (1,1-dimethoxy-3-hexyne-2-one)
  2. custom2 hours

출처 및 근거

ORD 기록
ord-e7021875cd5b4221977e3c5a4df4ae20
출처 데이터셋
uspto-grants-1977_08
특허 번호
US04045497

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