Synthesis of Sugar-Fused Isoxazoline N-Oxides from 2-Nitroglycals
作者:Qingju Zhang、Jiansong Sun、Fuyi Zhang、Biao Yu
DOI:10.1002/ejoc.201000397
日期:2010.7
A new type of sugar-fusedisoxazolineN-oxides was synthesized from2-nitroglycals via [1+4] condensation with bromomalonate under the action of DBU. In addition, 1,3-dipolar cycloaddition of these isoxazolineN-oxides with alkene and alkyne dipolarophiles were also investigated.