Water → 1344144-96-2

HRID 2276774노트

반응식

HRID 2276774 반응식
[CH3:1][O:2][C:3]1[N:8]=[C:7]([C:9]2([C:13]#[N:14])[CH2:12][CH2:11][CH2:10]2)[CH:6]=[CH:5][CH:4]=1.[H-].[Al+3].[Li+].[H-].[H-].[H-].O.[OH-].[Na+]>C1COCC1>[CH3:1][O:2][C:3]1[N:8]=[C:7]([C:9]2([CH2:13][NH2:14])[CH2:12][CH2:11][CH2:10]2)[CH:6]=[CH:5][CH:4]=1

참가 물질

6

반응물 4

HCID 962Water2회HCID 14798Sodium HydroxideHCID 21226445Aluminium lithium hydrideHCID 67453617HCID 67453617, 화합물

생성물 1

HCID 674510161344144-96-2수율 94.6%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

To a stirred solution of 1-(6-methoxypyridin-2-yl)cyclobutanecarbonitrile (1.7 g, 8.8 mmol) in THF (20 mL) was added lithium aluminum hydride solution (1.0 M in THF, 11 mL, 11 mmol). The mixture was refluxed for 1.5 h and allowed to cool to room temperature. Water (0.43 mL) was slowly added, followed by 0.43 mL of 3 M NaOH, and then three additions of 0.43 mL of water. The resulting mixture was filtered through diatomaceous earth and rinsed with THF. The combined organics were dried over Na2SO4 and concentrated to dryness to give the desired product (1.6 g) as a viscous oil.

후처리

  1. temperatureThe mixture was refluxed for 1.5 h
  2. filtrationThe resulting mixture was filtered through diatomaceous earth
  3. washrinsed with THF
  4. dry with materialThe combined organics were dried over Na2SO4
  5. concentrationconcentrated to dryness

출처 및 근거

ORD 기록
ord-49f2b9dd125a49f788ecd92eb7bce5d3
출처 데이터셋
uspto-grants-2015_09
특허 번호
US09133123B2

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