Sugar-based ethenyl ethers: stereoselective dipolar cycloadditions of nitrile oxides
摘要:
Selected sugar-based ethenyl ethers have been employed in 1,3-dipolar cycloaddition with nitrite oxides. In the D-fructo series, high diastercoselectivity was observed as compared with the 3-epimeriC D-psico series. (C) 2002 Elsevier Science Ltd. All rights reserved.