PDF herunterladen
Synthesis 1990; 1990(8): 733-734
DOI: 10.1055/s-1990-26999
paper
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Reaktionen von Dithiocarbonsäureestern mit CH-acidem Isothiocyanatoessigester - Eine neue Synthese von 2-Methylthio-1,3-thiazolen

Roland Mayer* , Helge Hartenhauer, Margit Gruner
  • *Technische Universität Dresden, Sektion Chemie, Mommsenstr. 13, DDR-8027 Dresden, German Democratic Republic
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
17. September 2002 (online)

  als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

Reactions of Carbodithioates with CH-acidic Isothiocyanato-acetate - A New Synthesis of 2-Methylthio-1,3-thiazoles Methyl arylcarbodithioates react with ethyl isothiocyanatoacetate in the presence of sodium hydride in tetrahydrofuran to give the Sodium salts of ethyl 5-aryl-2-mercapto-1,3-thiazole-4-carboxylates. In situ methylation affords the corresponding 2-methylthio derivatives.