名称:
                                Practical route for N,O-heteroatom interchange in 3,5-disubstituted-4-nitroisoxazoles
                             
                            
                                摘要:
                                Reaction of 3-methyl-4-nitro-5-alkylisoxazoles with hydroxylamine provides a practical means to interchange the N,O-heteroatoms on the isoxazole core thereby expanding the range of compounds obtainable from 3-methyl-4-nitro-5-styrylisoxazoles. (c) 2007 Elsevier Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.tetlet.2007.12.019