Combined catalytic conversion involving an enzyme, a homogeneous and a heterogeneous catalyst: one-pot preparation of 4-deoxy-d-glucose derivatives from d-galactose
                                
                                    
                                        作者:Rob Schoevaart、Tom Kieboom                                    
                                    
                                        DOI:10.1016/s0040-4039(02)00479-3
                                    
                                    
                                        日期:2002.4
                                    
                                    Consecutive catalytic oxidation (oxygen, d-galactose oxidase), dehydration (l-proline) and reduction (hydrogen, palladium) of methyl β-d-galactoside in water at neutral pH yielded methyl 4-deoxy-6-aldehydo-β-d-glucoside without intermediate recovery steps demonstrating the potential power of a multi-catalytic approach, using both bio- and chemo-catalysts, for carbohydrate conversions without the use
                                    在中性pH值下,
水中连续进行甲基催化氧化(氧,d-半
乳糖氧化酶),脱
水(1-脯
氨酸)和还原(氢,
钯),生成甲基4-deoxy-6-醛基-β-d -
葡糖苷没有中间回收步骤,这证明了使用
生物催化剂和
化学催化剂的多催化方法在不使用保护基或
化学计量的试剂的情况下进行
碳水化合物转化的潜在能力。