Hydrochloric Acid → Ethanone, 1,1′-(4-amino-6-hydroxy-1,3-phenylene)bis-

HRID 1065111노트

반응식

HRID 1065111 반응식
C([NH:4][C:5]1[CH:6]=[C:7]([OH:17])[C:8]([C:14](=[O:16])[CH3:15])=[CH:9][C:10]=1[C:11](=[O:13])[CH3:12])(=O)C.Cl>C(O)C>[C:11]([C:10]1[CH:9]=[C:8]([C:14](=[O:16])[CH3:15])[C:7]([OH:17])=[CH:6][C:5]=1[NH2:4])(=[O:13])[CH3:12]

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 2775200N-(2,4-diacetyl-5-hydroxyphenyl)acetamide

생성물 1

HCID 20230855Ethanone, 1,1′-(4-amino-6-hydroxy-1,3-phenylene)bis-수율 91%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

3-Acetamido-4,6-diacetylphenol (250 g) was suspended in ethanol (2 l) containinc conc. hydrochloric acid (200 ml) and heated on a steam bath for 5 hours. The mixture was allowed to cool, and the crystalline product isolated by filtration. Yield 91%, mp 227°-230° C.

후처리

  1. temperatureheated on a steam bath for 5 hours
  2. temperatureto cool
  3. customthe crystalline product isolated by filtration

출처 및 근거

ORD 기록
ord-4a44308c2807479ca2013cab9ec222e8
출처 데이터셋
uspto-grants-1982_05
특허 번호
US04328341

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