PDF herunterladen
Synthesis 1990; 1990(10): 956-959
DOI: 10.1055/s-1990-27064
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.

Regioselective Borohydride and Grignard Reactions in (E)-3-(Arylmethylene)-2-oxotetrahydrofurans

Dibyendu De* , Manju Seth, Amiya Prasad Bhaduri
  • *Division of Medicinal Chemistry, Central Drug Research Institute, Chattar Manzil, Lucknow 226001, India
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
17. September 2002 (online)

  als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

Convenient syntheses of (E)-2-(arylmethylene)-1,4-butanediols 2a-c, 2-(aryl)-3-methylenetetrahydrofurans 4a,c, 3-(arylmethylene) -2-methyl-2,5-pentanediols 7a-c, 4-(arylmethylene)-3-ethyl- 3,6-hexanediols 7d-f, 2,2-dialky1-3-(arylmethylene)tetrahydrofurans 9a-f and 2,2-dialkyl-3-(arylmethyl)tetrahydrofurans 10a-b,10d-e are described. The synthetic utility of the title compounds is obvious from the ease of preparation of these new type of tetrahydrofuran derivatives.