Asymmetric 1,3-dipolar cycloaddition of nitrile oxides to chiral acryloyl esters bearing glucofuranose as auxiliary

• 来源期刊: 中国化学（英文版）
• 学科: 化学
• 年，卷（期）: 2000,（2）
• 所属期刊栏目: Articles
• 页码范围: 220-224
• 页数: 5页
• 分类号: O6
• 语种: 英文

摘要

Asymmetric 1,3-dipolar cycloaddition of nitrile oxides to an acryloyl ester (1) derived from 1,2: 5,6-di- O-isopropylidene glucose (6) was studied. Solvent and temperature effect was discussed. The single diastereoisomer was isolated with high diastereoselective excess.