1,3-Dichloroacetone → HCID 86736622、化合物

HRID 67984ノート

反応式

HRID 67984 の反応式
[Cl:1][CH2:2][C:3]([CH2:5]Cl)=O.[CH2:7]([NH:11][C:12]([NH:14][C:15]([NH2:17])=[S:16])=[NH:13])[CH2:8][CH2:9][CH3:10]>CC(C)=O>[ClH:1].[CH2:7]([N:11]=[C:12]([NH2:13])[NH:14][C:15]1[S:16][CH:5]=[C:3]([CH2:2][Cl:1])[N:17]=1)[CH2:8][CH2:9][CH3:10]

参加物

4

実験手順

A solution of 1,3-dichloroacetone (3.02 g.) in acetone (10 ml.) was added to a stirred suspension of (N-n-butylamidino)thiourea (4.04 g.) in acetone (25 ml.) at room temperature. The resulting clear pale yellow solution was stirred for three days, then cooled in ice, and the precipitated solid filtered off and washed with acetone to give 2-(2-n-butylguanidino)-4-chloromethylthiazole hydrochloride.

後処理

  1. temperaturecooled in ice
  2. filtrationthe precipitated solid filtered off
  3. washwashed with acetone

出典と根拠

ORDレコード
ord-0019d0ab90104c68a6748b211f055de3
出典データセット
uspto-grants-1982_08
特許番号
US04347370

反応ノート

読み込み中…