Zinc mediated activation of terminal alkynes: stereoselective synthesis of alkynyl glycosides-Reference-Cited by-同舟云学术

Zinc mediated activation of terminal alkynes: stereoselective synthesis of alkynyl glycosides

Published:2014 Issue:40 Volume:12 Page:7900-7903
ISSN:1477-0520
Container-title:Org. Biomol. Chem.
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Tatina Madhu Babu¹²³⁴⁵,Kusunuru Anil Kumar¹²³⁴⁵,Yousuf Syed Khalid⁶⁷,Mukherjee Debaraj¹²³⁴⁵

Affiliation:

1. Academy of Scientific and Innovative Research

2. CSIR-IIIM

3. India

4. Indian Institute of Integrative Medicine

5. Jammu, India

6. Indian Institute of Integrative Medicine Br.

7. Srinagar, India

Abstract

Zinc mediated alkynylation reaction was studied for the preparation of C-glycosides from unactivated aromatic and aliphatic acetylenes. Different glycosyl donors such as glycals and anomeric acetates were tested towards in situ generated alkynyl zinc reagent using zinc dust and ethyl bromoacetate. The method provides a simple, mild and stereoselective access of alkynyl glycosides.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/OB/C4OB01405G

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