Sodium methanethiolate → (4-Bromo-phenyl)-[4-(5-chloro-2-methyl-phenyl)-6-methylsulfanyl-[1,3,5]triazin-2-yl]-amine

HRID 1591610

反応式

HRID 1591610 の反応式
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[N:14]=[C:13](Cl)[N:12]=[C:11]([C:16]3[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=3[CH3:23])[N:10]=2)=[CH:4][CH:3]=1.[CH3:24][S-:25].[Na+]>O1CCCC1>[Br:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[N:10]=[C:11]([C:16]3[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=3[CH3:23])[N:12]=[C:13]([S:25][CH3:24])[N:14]=2)=[CH:4][CH:3]=1

参加物

4

反応物 2

HCID 4378561Sodium methanethiolateHCID 10179730(4-Bromo-phenyl)-[4-chloro-6-(5-chloro-2-methyl-phenyl)-[1,3,5]triazin-2-YL]-amine

生成物 1

HCID 10112949(4-Bromo-phenyl)-[4-(5-chloro-2-methyl-phenyl)-6-methylsulfanyl-[1,3,5]triazin-2-yl]-amine収率 57%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

A mixture of the title compound of Example 20 (234 mg, 0.57 mmol), sodium thiomethoxide (50 mg, 0.71 mmol), and tetrahydrofuran (5 ml) was stirred for 24 hours. After concentrating under reduced pressure, the residue was dissolved in dichloromethane (25 ml). The solution was washed with water (25 ml) and concentrated under reduced pressure. The residue was purified by flash chromatography on silica gel eluting with dichloromethane-hexane (1:1) to provide the title compound (137 mg, 57% yield). 1H NMR (DMSO-d6) 10.42 (s, 1H), 7.88 (s, 1H), 7.70 (s, 2H), 7.45-7.55 (m, 3H), 7.38 (m, 1H), 2.55 (s, 3H), 2.50 (s, 3H).

後処理

  1. concentrationAfter concentrating under reduced pressure
  2. dissolutionthe residue was dissolved in dichloromethane (25 ml)
  3. washThe solution was washed with water (25 ml)
  4. concentrationconcentrated under reduced pressure
  5. customThe residue was purified by flash chromatography on silica gel eluting with dichloromethane-hexane (1:1)

出典と根拠

ORDレコード
ord-2f27834c39064f4d97b968ef16053193
出典データセット
uspto-grants-2007_11
特許番号
US07291616B2

関連ノート

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