Dimethylformamide → 6-(12-Acetoxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

HRID 637900

반응식

HRID 637900 반응식
CN(C)[CH:3]=[O:4].[C:6]([O:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][C:22]1[C:27]([OH:28])=[C:26]([O:29][CH3:30])[C:25]([O:31][CH3:32])=[CH:24][C:23]=1C)(=[O:8])[CH3:7]>O=O.C1C=C(C=NCCN=CC2C([O-])=CC=CC=2)C([O-])=CC=1.[Co+2]>[C:6]([O:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][C:22]1[C:27](=[O:28])[C:26]([O:29][CH3:30])=[C:25]([O:31][CH3:32])[C:3](=[O:4])[C:23]=1[CH3:24])(=[O:8])[CH3:7]

참가 물질

5

반응물 2

HCID 6228DimethylformamideHCID 130652366-(12-Acetoxydodecyl)-2,3-dimethoxy-5-methylphenol

생성물 1

HCID 128814656-(12-Acetoxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

시약·촉매·용매 2

HCID 26517Salcomine촉매HCID 977Oxygen용매

실험 절차

To a dimethylformamide solution (20 ml) of 6-(12-acetoxydodecyl)-2,3-dimethoxy-5-methylphenol (1.1 g) is added bis(salicylidene)ethylenediiminocobalt(II) (40 mg) and the mixture is stirred in oxygen streams at atmospheric pressure and temperature for 72 hours. The product is isolated as in Example 7 and recrystallized from etherhexane (1:1). The above procedure yields 6-(12-acetoxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone (0.84 g) as orange-yellow needles melting at 47° C.

후처리

  1. customThe product is isolated as in Example 7
  2. customrecrystallized from etherhexane (1:1)

출처 및 근거

ORD 기록
ord-9d0c04129eaa4c1dac08bb09ea2adde5
출처 데이터셋
uspto-grants-1985_12
특허 번호
US04559177

연결된 노트

불러오는 중…