1,3-Dichloroacetone → HCID 86736622, Verbindung

HRID 67984Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 67984
[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]

Komponenten

4

Versuchsvorschrift

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.

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-0019d0ab90104c68a6748b211f055de3
Quelldatensatz
uspto-grants-1982_08
Patentnummer
US04347370

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