Organic Letters
Organic Letters
5 years ago

Concurrent Hydrogenation of Three Functional Groups Enables Synthesis of C3′-Homologated Nucleoside Amino Acids

Concurrent Hydrogenation of Three Functional Groups Enables Synthesis of C3′-Homologated Nucleoside Amino Acids
Venubabu Kotikam, Eriks Rozners
Internucleoside amide linkages are excellent mimics of phosphodiesters in RNA and may be used to optimize the properties of short interfering RNAs. Herein we report a remarkably straightforward, efficient and step economic synthesis of C3′-homologated uridine and adenosine amino acids starting from nucleosides in six steps (31% overall yield) and eight steps (16% overall yield), respectively. The key enabling step is a one-pot multifunctional group transformation including a stereoselective hydrogenation, termed “Global Hydrogenation”.

Publisher URL: http://dx.doi.org/10.1021/acs.orglett.7b01934

DOI: 10.1021/acs.orglett.7b01934

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.