p-Toluenesulfonic acid → Antimony tris(p-toluene sulfonate)

HRID 444371

反応式

HRID 444371 の反応式
[Sb:1](Cl)(Cl)Cl.[C:5]1([CH3:15])[CH:10]=[CH:9][C:8]([S:11]([OH:14])(=[O:13])=[O:12])=[CH:7][CH:6]=1.O.[C:17]1([CH3:27])[CH:22]=[CH:21][C:20]([S:23]([OH:26])(=[O:25])=[O:24])=[CH:19][CH:18]=1.[Sb]>C1(C)C=CC=CC=1.O>[C:5]1([CH3:15])[CH:6]=[CH:7][C:8]([S:11]([O-:14])(=[O:12])=[O:13])=[CH:9][CH:10]=1.[C:17]1([CH3:27])[CH:18]=[CH:19][C:20]([S:23]([O-:26])(=[O:24])=[O:25])=[CH:21][CH:22]=1.[C:5]1([CH3:15])[CH:6]=[CH:7][C:8]([S:11]([O-:14])(=[O:12])=[O:13])=[CH:9][CH:10]=1.[Sb+3:1]

参加物

7

反応物 4

HCID 6101p-Toluenesulfonic acidHCID 24814Antimony trichloride2 回HCID 521998p-Toluenesulfonic acid monohydrateHCID 5354495Antimony

生成物 1

HCID 86736930Antimony tris(p-toluene sulfonate)

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 1140Toluene溶媒2 回

実験手順

This compound was prepared by a double decomposition reaction between antimony trichloride and p-toluene sulfonic acid. A solution of 28.53 g (0.15 mole) of p-toluene sulfonic acid monohydrate in 150 cc of toluene was distilled until the water was removed. The anhydrous acid solution was then added dropwise to a solution of 11.4 g (0.05 moles) of antimony trichloride in about 50 cc of refluxing toluene. The solution became dark reddish brown, and the initially formed precipitate redissolved. Reflux continued for two hours, and the solution was then cooled. It contained 3.05 wt% antimony by calculation. Part of the solution was used to treat a catalyst for testing, as outlined below.

後処理

  1. customwas removed
  2. dissolutionthe initially formed precipitate redissolved
  3. temperatureReflux
  4. temperaturethe solution was then cooled
  5. additionto treat a catalyst for testing

出典と根拠

ORDレコード
ord-b702ff6169cc478faf6d4c525ca8f055
出典データセット
uspto-grants-1981_04
特許番号
US04264434

関連ノート

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