N,N'-Diethylthiourea → HCID 20506556, Verbindung

HRID 354911

Reaktionsgleichung

Reaktionsgleichung von HRID 354911
[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

Komponenten

4

Edukt 2

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

Produkt 1

HCID 20506556HCID 20506556, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel2×

Versuchsvorschrift

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.).

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-2827049d555644459acdb2003933a016
Quelldatensatz
uspto-grants-1983_03
Patentnummer
US04377589

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