3 years ago

Syntheses of anomerically bridged mannofuranosides and aza-macrocycles by Richman–Atkins cyclization

Syntheses of anomerically bridged mannofuranosides and aza-macrocycles by Richman–Atkins cyclization
Andreas Rathjens, Joachim Thiem

Diisopropylidene mannofuranose could be efficiently bridged by phase transfer catalysis via the anomeric position with various tethering structures. Employing Richman–Atkins cyclization conditions with cesium carbonate in DMF mannofuranoside-associated aza-macrocycles were obtained. Further, novel tetrasa-ccharide coronands could be accessed displaying oxa-aza-macrocylic [2+2]glycophanes.

Publisher URL: http://www.tandfonline.com/doi/full/10.1080/07328303.2017.1315124

DOI: 10.1080/07328303.2017.1315124

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.