[EN] BROMIDE-FREE TEMPO-MEDIATED OXIDATION OF THE PRIMARY ALCOHOL IN CARBOHYDRATE UNDER TWO-PHASE CONDITIONS<br/>[FR] OXYDATION MÉDIÉE PAR LE TEMPO SANS BROMURE DE L'ALCOOL PRIMAIRE EN HYDRATE DE CARBONE DANS DES CONDITIONS À DEUX PHASES
                        
                            
                                申请人:CHONGQING SHENGKAI SCIENCE & T
                            
                            
                                公开号:WO2009111915A1
                            
                            
                                公开(公告)日:2009-09-17
                            
                            A process of selective oxidizing primary alcohols in carbohydrate by means of a hypohalite in the presence of catalytic amount of a di-tertiary-alkyl nitroxyl, the process is characterized in that the oxidation is under a two-phase and bromide-free condition in the presence of phase transfer catalyst.
                            在存在催化剂量的二次叔烷基亚
硝基化合物的情况下,通过使用
次氯酸盐选择性氧化
碳水化合物中的初级醇的过程,该过程的特点是在两相且无
溴化物的条件下,在相转移催化剂的存在下进行氧化。