Methanesulfonic Acid → HCID 178454824、化合物

HRID 986899

反応式

HRID 986899 の反応式
O=P12OP3(OP(OP(O3)(O1)=O)(=O)O2)=O.[CH3:15][S:16]([OH:19])(=[O:18])=[O:17].[C:20]1([S:26]([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)=[O:27])[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1.C(O[C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1)CCC>>[CH3:15][S:16]([O-:19])(=[O:18])=[O:17].[CH2:25]([O:27][SH+:26]([C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1)([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)[CH2:20][CH2:21][CH3:22]

参加物

5

反応物 4

HCID 6395Methanesulfonic AcidHCID 13679Diphenyl sulfoxideHCID 14311Butyl phenyl etherHCID 14812Phosphorus oxide (P4O10)

生成物 1

HCID 178454824HCID 178454824、化合物

実験手順

7 g of phosphorus pentoxide and 70 g of methanesulfonic acid were mixed while stirring, dissolved and then stirred at room temperature. Thereto, 25 g (0.124 mol) of diphenyl sulfoxide and 20.4 g (0.136 mol) of n-butoxybenzene were added while stirring and stirred at 50° C. for 4 hours. The reaction solution obtained was poured into 500 ml of ice water, washed twice with 150 ml of toluene and rendered to be alkalescent by tetramethylammonium hydroxide, thereby obtaining an aqueous solution of butoxyphenyldiphenylsulfoniummethane sulfonate.

後処理

  1. dissolutiondissolved
  2. stirringstirred at room temperature
  3. stirringwhile stirring
  4. stirringstirred at 50° C. for 4 hours
  5. customThe reaction solution obtained
  6. washwashed twice with 150 ml of toluene

出典と根拠

ORDレコード
ord-3e35dcdd7f994166b5c5028143ceb79c
出典データセット
uspto-grants-2003_10
特許番号
US06630280B1

関連ノート

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