Water → N'-t-butyl-N-(thiobenzoyl)hydrazine

HRID 1197253

반응식

HRID 1197253 반응식
[C:1]([S:9]CC(O)=O)(=S)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[C:15]([NH:19][NH2:20])([CH3:18])([CH3:17])[CH3:16].O>N1C=CC=CC=1>[C:15]([NH:19][NH:20][C:1](=[S:9])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1)([CH3:18])([CH3:17])[CH3:16]

참가 물질

5

반응물 3

HCID 962WaterHCID 70336((Phenylthioxomethyl)thio)acetic acidHCID 81889tert-Butylhydrazine monohydrochloride

생성물 1

HCID 19367775N'-t-butyl-N-(thiobenzoyl)hydrazine

시약·촉매·용매 1

HCID 1049Pyridine용매

반응 조건

온도
120 °C

실험 절차

S-(thiobenzoyl)thioglycolic acid (3.0 g) was dissolved in 20 ml pyridine, treated with t-butyl hydrazine hydrochloride (excess, ca. 4 g) and then was heated at ca. 120° C. for 14 hours. Water (120 ml) was added and the mixture was extracted with ether. The organic extracts were dried over anhydrous magnesium sulfate, filtered and evaporated to give crude N'-t-butyl-N-(thiobenzoyl)hydrazine as a viscous yellow oil.

후처리

  1. extractionthe mixture was extracted with ether
  2. dry with materialThe organic extracts were dried over anhydrous magnesium sulfate
  3. filtrationfiltered
  4. customevaporated

출처 및 근거

ORD 기록
ord-f3d5cb92b44c44d88abf27a24f4af34a
출처 데이터셋
uspto-grants-1992_05
특허 번호
US05117057

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