Acetone → 4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane

HRID 232187

反応式

HRID 232187 の反応式
[Br:1][CH2:2][CH:3]([OH:6])[CH2:4][OH:5].S([O-])([O-])(=O)=O.[Mg+2].[CH3:13][C:14]([CH3:16])=O>>[CH3:13][C:14]1([CH3:16])[O:6][CH:3]([CH2:2][Br:1])[CH2:4][O:5]1

参加物

4

反応物 3

HCID 180AcetoneHCID 208273-Bromo-1,2-propanediolHCID 24083Sulfuric acid magnesium salt (1:1)

生成物 1

HCID 1697594-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane

実験手順

An acetone solution of bromomethyl ethylene glycol is refluxed for 24 hours in the presence of anhydrous magnesium sulfate. The cooled reaction mixture is filtered and the solvent is removed to provide a residual crude product.

後処理

  1. customThe cooled reaction mixture
  2. filtrationis filtered
  3. customthe solvent is removed

出典と根拠

ORDレコード
ord-137e2323cbb8440bab45f00bb57fe83c
出典データセット
uspto-grants-1989_07
特許番号
US04851502

関連ノート

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