Ethanol → 2-Ethylmercapto-3-ethylbenzoxazolium p-toluenesulfonate

HRID 223754

反応式

HRID 223754 の反応式
[SH:1][C:2]1[O:3][C:4]2[CH:10]=[CH:9][CH:8]=[CH:7][C:5]=2[N:6]=1.[C:11]1([CH3:23])[CH:16]=[CH:15][C:14]([S:17]([O:20]CC)(=[O:19])=[O:18])=[CH:13][CH:12]=1.[CH2:24](O)[CH3:25]>>[CH2:11]([S:1][C:2]1[O:3][C:4]2[CH:10]=[CH:9][CH:8]=[CH:7][C:5]=2[N+:6]=1[CH2:24][CH3:25])[CH3:12].[CH3:23][C:11]1[CH:16]=[CH:15][C:14]([S:17]([OH:20])(=[O:19])=[O:18])=[CH:13][CH:12]=1

参加物

4

反応物 3

HCID 702Ethanol2 回HCID 6638Ethyl p-methylbenzenesulfonateHCID 1784182821,3-benzoxazole-2-thiol

生成物 1

HCID 867386112-Ethylmercapto-3-ethylbenzoxazolium p-toluenesulfonate

反応条件

温度
150 °C

実験手順

A mixture of 3.0 g of 2-mercaptobenzoxazole and 12.0 g of ethyl p-toluenesulfonate was heated to 150° C. to react them for 6 hours. The reaction product was cooled to 80° C., and 25 ml of ethanol was added to it, thereby producing an ethanol solution of 2-ethylmercapto-3-ethylbenzoxazolium-p-toluenesulfonate.

後処理

  1. customto react them for 6 hours
  2. temperatureThe reaction product was cooled to 80° C.

出典と根拠

ORDレコード
ord-6d3676ef55cf40839f114250a86a744b
出典データセット
uspto-grants-1982_10
特許番号
US04356247

関連ノート

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