名称:
                                (Alkoxyallyl)sulfones as enal β-anion equivalents. Synthesis of 5-substituted 2(5H)-furanones
                             
                            
                                摘要:
                                2(5H)-Furanones 14 may be prepared in a four-step sequence starting from (alkoxyallyl)sulfone 10 and aldehydes. Copyright (C) 1996 Elsevier Science Ltd
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4020(96)00931-3