Indium hydroxide → Indium(III) Bis-triflimide

HRID 890856

反応式

HRID 890856 の反応式
[OH-].[In+3:2].[OH-].[OH-].[NH:5]([S:13]([C:16]([F:19])([F:18])[F:17])(=[O:15])=[O:14])[S:6]([C:9]([F:12])([F:11])[F:10])(=[O:8])=[O:7]>O>[NH:5]([S:6]([C:9]([F:12])([F:10])[F:11])(=[O:8])=[O:7])[S:13]([C:16]([F:19])([F:18])[F:17])(=[O:15])=[O:14].[NH:5]([S:6]([C:9]([F:12])([F:10])[F:11])(=[O:8])=[O:7])[S:13]([C:16]([F:19])([F:18])[F:17])(=[O:15])=[O:14].[In+3:2]

参加物

4

反応物 2

HCID 88636Indium hydroxideHCID 157857Bis(trifluoromethane)sulfonimide

生成物 1

HCID 131725280Indium(III) Bis-triflimide

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

5.0 g of Indium (III) hydroxide was dissolved in 50 ml of water and to which 27.0 g of HNTf2 was added and stirred at room temperature for 24 hours. The reaction mixture was filtered and the filtrate was concentrated on a rotary evaporator and dried under vacuum (1 mmHg) for 3 days at 120° C. The unpurified indium(III) bis-triflimide was found to be an excellent Friedel-Crafts catalyst for the reaction of toluene, anisole and xylene with benzoyl chloride or benzoic anhydride.

後処理

  1. additionwas added
  2. filtrationThe reaction mixture was filtered
  3. concentrationthe filtrate was concentrated on a rotary evaporator
  4. customdried under vacuum (1 mmHg) for 3 days at 120° C
  5. customfor the reaction of toluene, anisole and xylene with benzoyl chloride or benzoic anhydride

出典と根拠

ORDレコード
ord-4978f419860c499cad161345f1240e86
出典データセット
uspto-grants-2006_02
特許番号
US06998497B2

関連ノート

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