Acetonitrile → 2-Isothiocyanatopyridine,dimer

HRID 1287482ノート

反応式

HRID 1287482 の反応式
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[N:7]=[C:8]=[S:9].[C:10](#[N:12])[CH3:11]>>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[N:7]1[C:8](=[S:9])[N:7]2[CH:2]=[CH:3][CH:4]=[CH:11][C:10]2=[N:12][C:8]1=[S:9]

参加物

3

実験手順

10 G. of freshly distilled 2-pyridylisothiocyanate is dissolved in 100 ml. of acetonitrile and the reaction mixture stirred at room temperature for 2 days. The solid precipitate is filtered and washed with fresh acetonitrile affording 3-(2-pyridyl) pyrido (1,2-a) 1,3,5-triazine-2,4-dithione m.p. 107°-109° C.

後処理

  1. filtrationThe solid precipitate is filtered
  2. washwashed with fresh acetonitrile

出典と根拠

ORDレコード
ord-3f6964c96e744850b3cb68af51ddaaa3
出典データセット
uspto-grants-1976_10
特許番号
US03984549

反応ノート

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