Benzoylhydrazine → HCID 54014022, 화합물

HRID 1085942노트

반응식

HRID 1085942 반응식
[N:1]1[CH:6]=[CH:5][C:4]([C:7]([CH2:9][CH2:10][CH2:11][CH3:12])=O)=[CH:3][CH:2]=1.[C:13]([NH:21][NH2:22])(=[O:20])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>C(O)C>[N:1]1[CH:6]=[CH:5][C:4]([C:7](=[N:22][NH:21][C:13](=[O:20])[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH2:9][CH2:10][CH2:11][CH3:12])=[CH:3][CH:2]=1

참가 물질

4

반응물 2

HCID 11955BenzoylhydrazineHCID 743441-Pentanone, 1-(4-pyridyl)-

생성물 1

HCID 54014022HCID 54014022, 화합물수율 77%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A mixture of 5.97 gm (0.0366 mole) of n-butyl 4-pyridinyl ketone, 5.45 gm (0.04 mole) of benzoic acid hydrazide and 100 ml of absolute ethanol is refluxed 4.5 hr. The hot solution is filtered. The filtrate is diluted with water to the cloud point, cooled to room temperature and chilled. The solids which deposit are collected, washed with water and dried to yield 7.89 gm (77%) of the title compound having a melting point of 142.1° C.

후처리

  1. temperatureis refluxed 4.5 hr
  2. filtrationThe hot solution is filtered
  3. additionThe filtrate is diluted with water to the cloud point
  4. temperaturechilled
  5. customThe solids which deposit are collected
  6. washwashed with water
  7. customdried

출처 및 근거

ORD 기록
ord-3d699d83e7344cdc877897f89a6b805a
출처 데이터셋
uspto-grants-1991_04
특허 번호
US05011932

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