Sodium Hydroxide → HCID 14304543, 화합물

HRID 1649958노트

반응식

HRID 1649958 반응식
[CH3:1][O:2][C:3]1[CH:23]=[CH:22][C:6]([C:7]([C:9]2[CH:20]=[CH:19][C:12]([O:13][CH2:14][C:15]([O:17]C)=[O:16])=[C:11]([CH3:21])[CH:10]=2)=[O:8])=[CH:5][CH:4]=1.[OH-].[Na+]>O1CCOCC1>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([C:7]([C:9]2[CH:20]=[CH:19][C:12]([O:13][CH2:14][C:15]([OH:17])=[O:16])=[C:11]([CH3:21])[CH:10]=2)=[O:8])=[CH:22][CH:23]=1

참가 물질

4

반응물 2

HCID 14798Sodium HydroxideHCID 13966816Methyl [4-(4-methoxybenzoyl)-2-methylphenoxy]acetate

생성물 1

HCID 14304543HCID 14304543, 화합물

시약·촉매·용매 1

HCID 312751,4-Dioxane용매

실험 절차

35.8 g of methyl 4-(4-methoxybenzoyl)-2-methylphenoxyacetate are stirred with a mixture of 240 ml of dioxane and 240 ml of 0.5N NaOH at room temperature. After the reaction is complete, the organic solvent is removed in vacuo, and the aqueous phase is adjusted to pH 3 with 2N HCl and extracted with ethyl acetate. The organic phase is washed with water, dried over magnesium sulfate and concentrated. Pale yellow crystals remain.

후처리

  1. customthe organic solvent is removed in vacuo
  2. extractionextracted with ethyl acetate
  3. washThe organic phase is washed with water
  4. dry with materialdried over magnesium sulfate
  5. concentrationconcentrated

출처 및 근거

ORD 기록
ord-88813c6be48e4e3dbf0f8effcfe2495e
출처 데이터셋
uspto-grants-1990_05
특허 번호
US04922015

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