Synthesis of C25- and C26-Steroid Carboxylic Acids from C22-Steroids Using Nickelacycles as Propionic and Butyric Acid Equivalents

R. Fischer; B. Schönecker; D. Walther

doi:10.1055/s-1993-26040

RSS-Feed abonnieren

Bitte kopieren Sie die angezeigte URL und fügen sie dann in Ihren RSS-Reader ein.

https://www.thieme-connect.de/rss/thieme/de/10.1055-s-00000084.xml

Teilen / Bookmarken

Facebook X Linkedin Weibo

PDF herunterladen

Synthesis 1993; 1993(12): 1267-1270
DOI: 10.1055/s-1993-26040

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.

Synthesis of C₂₅- and C₂₆-Steroid Carboxylic Acids from C₂₂-Steroids Using Nickelacycles as Propionic and Butyric Acid Equivalents

R. Fischer^* , B. Schönecker, D. Walther

^*Institute of Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, August-Bebel-Str. 2, D 07743 Jena, Germany

Weitere Informationen

Publikationsverlauf

Publikationsdatum:
29. April 2002 (online)

als PDF herunterladen Lizenzen und Reprints Alle Artikel dieser Rubrik

C₂₅- and C₂₆ -steroid carboxylic acids as well as their methyl esters with different rings A and B were synthesized with good to excellent yields from C₂₂ -iodides 1 using the nickelacycles 2a and 2b as propionic and butyric acid equivalents.