Magnesium nitrate → Magnesium bis(o-ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate)

HRID 856866

反応式

HRID 856866 の反応式
[N+]([O-])([O-])=O.[Mg+2:5].[N+]([O-])([O-])=O.[CH2:10]([C:12]1[C:22]([C:23]([CH3:26])([CH3:25])[CH3:24])=[C:21]([OH:27])[C:20]([C:28]([CH3:31])([CH3:30])[CH3:29])=[CH:19][C:13]=1[CH2:14][P:15](=[O:18])([O-:17])[O-:16])[CH3:11].[Na+].[Na+]>>[CH2:10]([C:12]1[C:22]([C:23]([CH3:25])([CH3:24])[CH3:26])=[C:21]([OH:27])[C:20]([C:28]([CH3:29])([CH3:31])[CH3:30])=[CH:19][C:13]=1[CH2:14][P:15](=[O:16])([O-:18])[O-:17])[CH3:11].[CH2:10]([C:12]1[C:22]([C:23]([CH3:25])([CH3:24])[CH3:26])=[C:21]([OH:27])[C:20]([C:28]([CH3:29])([CH3:31])[CH3:30])=[CH:19][C:13]=1[CH2:14][P:15](=[O:16])([O-:18])[O-:17])[CH3:11].[Mg+2:5].[Mg+2:5]

参加物

3

反応物 2

HCID 25212Magnesium nitrateHCID 86587835Sodium (o-ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate)

生成物 1

HCID 86760305Magnesium bis(o-ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate)

実験手順

ml aqueous solution of 192 mg (0.75 mmol) magnesium nitrate.6H2O was added dropwise to 4 ml aqueous solution of 500 mg (1.4 mmol) sodium (o-ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate) (phosphorus compound C described above) at room temperature under stirring. After the mixture was stirred for 1 hour, the precipitates were collected by filtration, washed with water and dried to give magnesium bis(o-ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate), 359 mg (74%).

後処理

  1. stirringAfter the mixture was stirred for 1 hour
  2. filtrationthe precipitates were collected by filtration
  3. washwashed with water
  4. customdried

出典と根拠

ORDレコード
ord-35468e7a7df84ebd9632a64bdaf79801
出典データセット
uspto-grants-2006_12
特許番号
US07144614B2

関連ノート

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