Triphenylsulfonium chloride → HCID 86613393、化合物

HRID 388999

反応式

HRID 388999 の反応式
[Cl-].[C:2]1([S+:8]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[F:21][C:22]([F:30])([S:26]([OH:29])(=[O:28])=[O:27])[C:23]([O-:25])=[O:24].[Na+]>>[OH:25][C:23]([C:22]([F:30])([F:21])[S:26]([O-:29])(=[O:28])=[O:27])=[O:24].[C:15]1([S+:8]([C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=1

参加物

3

反応物 2

HCID 61343Triphenylsulfonium chlorideHCID 86607434Sodium difluorosulfoacetate

生成物 1

HCID 86613393HCID 86613393、化合物

実験手順

Into 2036 parts of 11.2% aqueous triphenylsulfonium chloride solution, 859 parts of 17.6% aqueous sodium difluorosulfoacetate solution was added and the resultant mixture was stirred at 25° C. for about 20 hours. The mixture was filtered to obtain white solid and white solid obtained was washed with 150 parts of ion-exchanged water. 506 Parts of tert-butyl methyl ether was added to white solid obtained. The resultant mixture was stirred and filtered to obtain solid. The solid obtained was dried to obtain 246.9 parts of triphenylsulfonium hydroxycarbonyldifluoromethanesulfonate, which is called as TPS-1.

後処理

  1. filtrationThe mixture was filtered
  2. customto obtain white solid and white solid
  3. customobtained
  4. washwas washed with 150 parts of ion-exchanged water
  5. addition506 Parts of tert-butyl methyl ether was added to white solid
  6. customobtained
  7. filtrationfiltered
  8. customto obtain solid
  9. customThe solid obtained
  10. customwas dried

出典と根拠

ORDレコード
ord-71609c6bf8684a39917da1e4d7f8d101
出典データセット
uspto-grants-2013_02
特許番号
US08378016B2

関連ノート

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