Indium hydroxide → Indium(III) Bis-triflimide

HRID 890856노트

반응식

HRID 890856 반응식
[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]

참가 물질

4

반응물 2

HCID 88636Indium hydroxideHCID 157857Bis(trifluoromethane)sulfonimide

생성물 1

HCID 131725280Indium(III) Bis-triflimide

시약·촉매·용매 1

HCID 962Water용매

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-4978f419860c499cad161345f1240e86
출처 데이터셋
uspto-grants-2006_02
특허 번호
US06998497B2

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