Sodium Hydroxide → Magnesium Hydroxide

HRID 364855

반응식

HRID 364855 반응식
S([O-])([O-])(=O)=[O:2].[Mg+2:6].[OH-].[Na+].[CH2:9]([O:15][C:16]1[CH:25]=[CH:24][C:19]([C:20]([O:22][OH:23])=[O:21])=[CH:18][CH:17]=1)[CH2:10][CH2:11][CH2:12][CH2:13][CH3:14]>C(OCC)(=O)C>[OH-:2].[Mg+2:6].[OH-:15].[CH2:9]([O:15][C:16]1[CH:17]=[CH:18][C:19]([C:20]([O:22][O-:23])=[O:21])=[CH:24][CH:25]=1)[CH2:10][CH2:11][CH2:12][CH2:13][CH3:14].[CH2:9]([O:15][C:16]1[CH:17]=[CH:18][C:19]([C:20](=[O:21])[O:22][O-:23])=[CH:24][CH:25]=1)[CH2:10][CH2:11][CH2:12][CH2:13][CH3:14].[Mg+2:6]

참가 물질

6

반응물 3

HCID 14798Sodium HydroxideHCID 24083Sulfuric acid magnesium salt (1:1)HCID 536418884-Hexyloxyperoxybenzoic acid

생성물 2

HCID 73981Magnesium HydroxideHCID 86740957Magnesium bis(4-hexyloxyperoxybenzoate)

시약·촉매·용매 1

HCID 8857Ethyl Acetate용매

실험 절차

A dispersion of magnesium hydroxide (4.20 mmol) was prepared by dissolving magnesium sulfate (0.505 g, 4.20 mmol) 20 ml water and adding 8.4 mmol of 1N sodium hydroxide (0.336 g, 8.40 mmol). To this stirred dispersion was added in one portion a solution of 4-hexyloxyperoxybenzoic acid (2.00 g, 8.40 mmol) in 30 mL ethyl acetate. The resulting mixture was stirred for 15 minutes and the precipitated solid collected by filtration and washed with water and then ethyl acetate. Air drying afforded 1.9 g of magnesium bis(4-hexyloxyperoxybenzoate), AvO (see Example IV) 4.58%, melting point decomposes at from 90°-210° C., liquifies at from 210°-220° C.

후처리

  1. filtrationthe precipitated solid collected by filtration
  2. washwashed with water
  3. customAir drying

출처 및 근거

ORD 기록
ord-f4f979b2d6f34499987f8e3e18140aa8
출처 데이터셋
uspto-grants-1986_08
특허 번호
US04606838

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