Benzene → HCID 21312565, 화합물

HRID 971921

반응식

HRID 971921 반응식
[CH2:1]([C:3]1([CH2:12][CH3:13])[C:8](=[O:9])[NH:7][C:6](=[O:10])[NH:5][C:4]1=[O:11])[CH3:2].Cl[CH2:15][CH2:16][CH2:17][C:18]([O:20][CH3:21])=[O:19].[C:22](=[O:25])([O-])[O-:23].[K+].[K+].[CH:28]1[CH:33]=CC=C[CH:29]=1.[CH3:34]N(C)C=O>>[CH3:21][O:20][C:18]([CH2:17][CH2:16][CH2:15][N:7]1[C:8](=[O:9])[C:3]([CH2:1][CH3:2])([CH2:12][CH3:13])[C:4](=[O:11])[N:5]([CH2:29][CH2:28][CH2:33][C:22]([O:23][CH3:34])=[O:25])[C:6]1=[O:10])=[O:19]

참가 물질

6

반응물 5

HCID 241BenzeneHCID 2294BarbitalHCID 6228DimethylformamideHCID 11430Potassium CarbonateHCID 76612Butanoic acid, 4-chloro-, methyl ester

생성물 1

HCID 21312565HCID 21312565, 화합물

실험 절차

18.4 g (0.1 mol) of 5,5-diethylbarbituric acid are reacted with 28.7 g (0.21 mol) of methyl γ-chlorobutyrate according to Example 1. 15.2 g (0.11 mol) of potassium carbonate powder are used as the acid acceptor and 100 ml of benzene and 100 ml of dimethylformamide are used as the solvent. The reaction is carried out exactly according to Example 1 and likewise worked up. In this manner, 38.3 g (99.7% of theory) of a clear, slightly discoloured viscous product are obtained.

후처리

  1. customIn this manner, 38.3 g (99.7% of theory) of a clear, slightly discoloured viscous product are obtained

출처 및 근거

ORD 기록
ord-38018ddc63f14eb8b330d469b9e561c9
출처 데이터셋
uspto-grants-1979_07
특허 번호
US04161603

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