N,N'-Diethylthiourea → HCID 20506556、化合物

HRID 354911

反応式

HRID 354911 の反応式
[CH2:1]([NH:3][C:4]([NH:6][CH2:7][CH3:8])=[S:5])[CH3:2].[Br:9][CH2:10][C:11](=[O:25])[CH:12]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>CC(C)=O>[BrH:9].[C:13]1([CH:12]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C:11]2([OH:25])[CH2:10][S:5][C:4](=[N:3][CH2:1][CH3:2])[N:6]2[CH2:7][CH3:8])[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1

参加物

4

反応物 2

HCID 2735009N,N'-DiethylthioureaHCID 27946353-Bromo-1,1-diphenylacetone

生成物 1

HCID 20506556HCID 20506556、化合物

試薬・触媒・溶媒 1

HCID 180Acetone溶媒2 回

実験手順

To a filtered solution of 1.32 g. of 1,3-diethyl-2-thiourea in 25 ml. of acetone is added a filtered solution of 3-bromo-1,1-diphenyl-2-propanone in 25 ml. of acetone. The mixture is allowed to stand, then the solid is collected by filtration, washed with acetone and dried in vacuo, giving 3.73 g. of the desired product, m.p. 174°-176° C. (dec.).

後処理

  1. filtrationthe solid is collected by filtration
  2. washwashed with acetone
  3. customdried in vacuo
  4. customgiving 3.73 g

出典と根拠

ORDレコード
ord-2827049d555644459acdb2003933a016
出典データセット
uspto-grants-1983_03
特許番号
US04377589

関連ノート

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