反応式
[NH2:1][C:2]1[C:3]([SH:8])=[N:4][CH:5]=[CH:6][CH:7]=1.[Cl:9][CH2:10][C:11](OCC)(OCC)OCC>C(O)C>[Cl:9][CH2:10][C:11]1[S:8][C:3]2[C:2]([N:1]=1)=[CH:7][CH:6]=[CH:5][N:4]=2参加物
4
実験手順
A mixture of 3-amino-2-mercaptopyridine (3.6 g) prepared by the method of J. Org. Chem., 29, 2652 (1963), 2-chloro-1,1,1-triethoxyethane (6.5 g) and ethanol (60 ml) was heated at 60° C. for 4 hours. The crude solid resulting from evaporation of ethanol was chromatographed over silica gel to obtain the product (2.94 g; m.p. 71°-73° C.).
後処理
- customprepared by the method of J
- customwas chromatographed over silica gel
- customto obtain the product (2.94 g; m.p. 71°-73° C.)
出典と根拠
- ORDレコード
- ord-a0090fb00f2643b09c4adc1174b6350e
- 出典データセット
- uspto-grants-1988_02
- 特許番号
- US04723010
関連ノート
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