Ethyl p-methylbenzenesulfonate → HCID 86745143、化合物

HRID 345199ノート

反応式

HRID 345199 の反応式
[C:1]1([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH:6]=[CH:5][C:4]([C:7]2[N:8]=[C:9]([CH3:12])[S:10][CH:11]=2)=[CH:3][CH:2]=1.[C:19]1([CH3:31])[CH:24]=[CH:23][C:22]([S:25]([O:28]CC)(=[O:27])=[O:26])=[CH:21][CH:20]=1>>[C:1]1([C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=2)[CH:6]=[CH:5][C:4]([C:7]2[N+:8]([CH2:19][CH3:20])=[C:9]([CH3:12])[S:10][CH:11]=2)=[CH:3][CH:2]=1.[CH3:31][C:19]1[CH:24]=[CH:23][C:22]([S:25]([OH:28])(=[O:27])=[O:26])=[CH:21][CH:20]=1

参加物

3

実験手順

4-(Biphenyl-4-yl)-2-methyl-thiazole (9.8 pbw) and ethyl p-toluenesulfonate (8.6 pbw) are stirred for 3 hours at 180° C. The hot mixture is poured onto acetone and further processed as described in Preparation Example 5(a).

後処理

  1. additionThe hot mixture is poured onto acetone
  2. customas described in Preparation Example 5(a)

出典と根拠

ORDレコード
ord-f59042f79eae4811a8b040d8b0813e3c
出典データセット
uspto-grants-1991_10
特許番号
US05055579

反応ノート

読み込み中…