Abstract

1,2-Cyclopropaneacetylated sugar is an effective glycosyl donor, which reacted with various glycosyl acceptors including monosaccharides, amino acids and other alcohols in the presence of BF(3)*OEt(2) or TMSOTf. The glycosylation is stereoselective in favor of beta-anomeric products with BF(3)*OEt(2) as catalyst, whereas TMSOTf-catalyzed glycosylation prefers the alpha-anomeric products. 2-C-Acetonyl-2-deoxy-D-galactosides were obtained in good yields.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.