为了寻找用途更广泛的,新的聚合物载体还原剂,我们一直从事于硼氢负离子还原系统相关的研究。Morrison等人发现:用NaBH_4和等当量的羧酸反应,很快地释放出1当量的氢气;接着加入2当量的醇,经5—8小时后,产 In order to find a wider range of new polymer carrier reducing agents, we have been engaged in the research of borohydride anion reduction system. Morrison et al. Found that 1 equivalent of hydrogen was quickly released by reaction of NaBH 4 with an equivalent amount of carboxylic acid; 2 equivalents of alcohol were then added and after 5 to 8 hours,