• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Synthesis of (S)-cEt-LNA

Salinas Hernandez, Juan Carlos 04 1900 (has links)
Nucleoside (S)-cEt-LNA a été synthétisé par trois voies différentes à partir de la 5- méthyluridine qui est commercialement disponible. Le chemin le plus court comprend une méthylation diastéréosélective d'un aldéhyde, et une cyclisation 5-exo-tet d'un éther par déplacement SN2. / (S)-cEt-LNA nucleoside was synthesized by three different routes starting from commercially available 5-methyluridine. The shortest route includes a diastereoselective methylation of an aldehyde, and a 5-exo-tet cylization of an ether via SN2 displacement.

Page generated in 0.0175 seconds