Acetic Anhydride → N'-acetyl-4-bromo-3-methyl-benzohydrazide

HRID 1741066노트

반응식

HRID 1741066 반응식
[Br:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([NH:8][NH2:9])=[O:7])=[CH:4][C:3]=1[CH3:12].[C:13](OC(=O)C)(=[O:15])[CH3:14]>>[C:13]([NH:9][NH:8][C:6](=[O:7])[C:5]1[CH:10]=[CH:11][C:2]([Br:1])=[C:3]([CH3:12])[CH:4]=1)(=[O:15])[CH3:14]

참가 물질

3

반응물 2

HCID 7918Acetic AnhydrideHCID 39058874-Bromo-3-methylbenzohydrazide

생성물 1

HCID 21833789N'-acetyl-4-bromo-3-methyl-benzohydrazide

실험 절차

4-Bromo-3-methylbenzoic hydrazide (D30, 7.5 g) was suspended in acetic anhydride (7 ml) giving rise to an exothermic reaction. The reaction mixture was cooled to room temperature and the product collected. The solid was washed with ethanol and diethyl ether to afford the title compound as a white powder (5.5 g).

후처리

  1. customgiving rise
  2. customto an exothermic reaction
  3. customthe product collected
  4. washThe solid was washed with ethanol and diethyl ether

출처 및 근거

ORD 기록
ord-e155852771c64c7daa61ba8f5c1c9111
출처 데이터셋
uspto-grants-1999_10
특허 번호
US05972951

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