New procedures have been developed which allow the in situ alcohol oxidation-Wittig reaction using manganese dioxide to be employed with non-stabilised phosphoranes and stabilised phosphonate anions. A number of examples are described utilising benzylic, allylic and propargylic alcohols.
                                    已经开发出新程序,允许使用
二氧化锰的原位醇氧化-Wittig 反应与不稳定的正膦和稳定的
膦酸阴离子一起使用。使用
苄醇、
烯丙醇和炔
丙醇描述了许多实例。