PDF herunterladen
Synthesis 1997; 1997(4): 404-406
DOI: 10.1055/s-1997-1197
short 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.

Preparation and Use of a New Propiolate Anion Equivalent: 1-Ethynyl-4-methyl-2,6,7-trioxabicyclo[2,2,2]octane

Pierre Ducray, Hervé Lamotte, Bernard Rousseau*
  • *Département de Biologie Cellulaire et Moléculaire, Service des Molécules Marquées, CEA/SACLAY; F-91191 Gif sur Yvette, France, Fax +33(1)69087991
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
31. Dezember 2000 (online)

  als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

1-(Lithioethynyl)-4-methyl-2,6,7-trioxabicyclo[2,2,2]octane (8) prepared from propiolic acid, is introduced as an easy to handle propiolate anion equivalent. Its condensation with different electrophiles is described.

γ-hydroxy-γ-alkylpropiolic acid - carbonyl compounds - propiolate anion equivalent - alkyl halides - ortho esters