2-Imidazolidinone → HCID 20454110、化合物

HRID 1462202ノート

反応式

HRID 1462202 の反応式
[O:1]1[CH2:6][C:5](=S)[NH:4][C:3](=[O:8])[NH:2]1.[NH:9]1[CH2:13][CH2:12][NH:11][C:10]1=[O:14]>O1CCOCC1>[O:14]=[C:10]1[NH:11][CH2:12][CH2:13][N:9]1[C:5]1[CH2:6][O:1][NH:2][C:3](=[O:8])[N:4]=1

参加物

4

反応物 2

HCID 84532-ImidazolidinoneHCID 30069082H-1,2,4-Oxadiazin-3(4H)-one, dihydro-5-thioxo-

生成物 1

HCID 20454110HCID 20454110、化合物収率 100.8%

試薬・触媒・溶媒 1

HCID 312751,4-Dioxane溶媒

実験手順

To a solution of 1.0 g (0.0075 mole) of 6H-1,2,4-oxadiazin-3(2H)-one-5(4H)-thione in 50 ml of dry freshly distilled dioxane is added 0.66 g (0.007 mole) of 2-imidazolidone. After stirring at room temperature for 17 hours, the solution is filtered, washed with chloroform and dried to give a yield of 1.3 g (94 percent) of 5-(2-oxo-1-imidazolidinyl)-6H-1,2,4-oxadiazin-3(2H)-one.

後処理

  1. filtrationthe solution is filtered
  2. washwashed with chloroform
  3. customdried

出典と根拠

ORDレコード
ord-45b23b7e298243139d0e0660baed23a1
出典データセット
uspto-grants-1984_07
特許番号
US04459403

反応ノート

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