名称:
                                Free radical reactions for heterocycle synthesis. Part 5: Formation of novel bridged spirolactones by double cyclizations
                             
                            
                                摘要:
                                Novel bridged spirolactones have been synthesized via double radical cyclization of enol ester radicals. (C) 2001 Elsevier Science Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4039(01)01090-5