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Synthesis of Sugar‐Fused Isoxazoline N ‐Oxides from 2‐Nitroglycals
Author(s) -
Zhang Qingju,
Sun Jiansong,
Zhang Fuyi,
Yu Biao
Publication year - 2010
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201000397
Subject(s) - chemistry , cycloaddition , alkene , alkyne , sugar , 1,3 dipolar cycloaddition , condensation , organic chemistry , medicinal chemistry , combinatorial chemistry , catalysis , physics , thermodynamics
A new type of sugar‐fused isoxazoline N ‐oxides was synthesized from 2‐nitroglycals via [1+4] condensation with bromomalonate under the action of DBU. In addition, 1,3‐dipolar cycloaddition of these isoxazoline N ‐oxides with alkene and alkyne dipolarophiles were also investigated.