Dimethylformamide → HCID 12881466, 화합물

HRID 637901

반응식

HRID 637901 반응식
CN(C)[CH:3]=[O:4].[OH:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][C:27]1[C:32]([OH:33])=[C:31]([O:34][CH3:35])[C:30]([O:36][CH3:37])=[CH:29][C:28]=1C>O=O.C1C=C(C=NCCN=CC2C([O-])=CC=CC=2)C([O-])=CC=1.[Co+2]>[OH:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][C:27]1[C:32](=[O:33])[C:31]([O:34][CH3:35])=[C:30]([O:36][CH3:37])[C:3](=[O:4])[C:28]=1[CH3:29]

참가 물질

5

반응물 2

HCID 6228DimethylformamideHCID 12832663HCID 12832663, 화합물

생성물 1

HCID 12881466HCID 12881466, 화합물

시약·촉매·용매 2

HCID 26517Salcomine촉매HCID 977Oxygen용매

실험 절차

To a dimethylformamide solution (50 ml) of 6-(20-hydroxyeicosanyl)-2,3-dimethoxy-5-methylphenol (4.0 g) is added bis(salicylidene)ethylenediiminocobalt(II) (40 mg), and the mixture is stirred in oxygen streams at atmospheric temperature and pressure for 72 hours. The product is isolated as in Example 7 and recrystallized from ether. The above procedure yields 6-(20-hydroxyeicosyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone (3.28 g) as yellow needles melting at 85° C.

후처리

  1. customThe product is isolated as in Example 7
  2. customrecrystallized from ether

출처 및 근거

ORD 기록
ord-2c2f900c296845b9b095355b03bb20c7
출처 데이터셋
uspto-grants-1985_12
특허 번호
US04559177

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