Benzene → 1-Ethylsulphonyl-imidazolidin-2-one

HRID 1283036ノート

反応式

HRID 1283036 の反応式
[NH:1]1[CH2:5][CH2:4][NH:3][C:2]1=[O:6].[CH2:7]([S:9](Cl)(=[O:11])=[O:10])[CH3:8].Cl.C1C=CC=CC=1>CC(C)=O.C(OCC)(=O)C>[CH2:7]([S:9]([N:1]1[CH2:5][CH2:4][NH:3][C:2]1=[O:6])(=[O:11])=[O:10])[CH3:8]

参加物

7

反応物 4

HCID 241BenzeneHCID 313Hydrochloric AcidHCID 84532-ImidazolidinoneHCID 11667Ethanesulfonyl chloride

生成物 1

HCID 112867961-Ethylsulphonyl-imidazolidin-2-one

試薬・触媒・溶媒 2

HCID 180Acetone溶媒2 回HCID 8857Ethyl Acetate溶媒

実験手順

This substance was obtained by heating molar amounts of imidazolidin-2-one and ethylsulphonyl chloride at 150° to 180° (until the evolution of HCl had ceased). The pure substance was isolated by extraction with hot benzene, acetone and ethyl acetate from the crude product, and recrystallization from acetone (with addition of active charcoal).

後処理

  1. customThis substance was obtained

出典と根拠

ORDレコード
ord-f95e70c9a8ac480aaf906fc2ab740835
出典データセット
uspto-grants-1976_08
特許番号
US03974141

反応ノート

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