Acetic Acid → Duroquinone

반응식

[CH3:1][C:2]1[C:7]([CH3:8])=[CH:6][C:5]([CH3:9])=[C:4]([CH3:10])[C:3]=1[OH:11].C(O)(=[O:14])C>>[CH3:10][C:4]1[C:3](=[O:11])[C:2]([CH3:1])=[C:7]([CH3:8])[C:6](=[O:14])[C:5]=1[CH3:9]

참가 물질

반응물 2

HCID 176Acetic Acid

HCID 106942,3,5,6-Tetramethylphenol

생성물 1

HCID 68238Duroquinone수율 53%

실험 절차

500 mg of 2,3,5,6-tetramethylphenol and 10 mg of RuCl3.3H2O were reacted in 5 ml of acetic acid in the same manner as in Example 1, followed by the same treatment as in Example 1, whereby 288 mg (53% yield) of tetramethylbenzoquinone and 228 mg of a mixture of three unidentified substances were obtained. The tetramethylbenzoquinone was recrystallized from hexane to obtain yellow needle-like crystals having a melting point of from 114° to 115° C.

출처 및 근거

ORD 기록: ord-1463b408c2b74b49ba0b5a0d45ea9e05
출처 데이터셋: uspto-grants-1984_11
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04482493

반응 노트

불러오는 중…