申请人:Sumitomo Chemical Company, Limited
公开号:EP1473275A1
公开(公告)日:2004-11-03
A metallized mesoporous silicate which is obtained by (i) reacting (a) either a metal peroxide obtained by the reaction of an aqueous hydrogen peroxide solution with at least one metal or metal compound selected from the group consisting of the following 1) to 4) 1) tungsten 2) molybdenum 3) vanadium 4) compounds comprising 4a) any of tungsten, molybdenum, and vanadium and 4b) at least one element selected from Groups 13 to 16 (excluding oxygen) or a solution of the metal peroxide with (b) a silicon compound in the presence of an alkylamine or a quaternary ammonium salt and separating the resultant silicate; and a process for producing the metallized mesoporous silicate. Also provided is a method of organic synthesis with the silicate.
一种金属化介孔硅酸盐,它是通过(i)使(a)过氧化氢水溶液与至少一种选自以下组别的金属或金属化合物反应而得到的过氧化金属1)至4)1)钨2)钼3)钒4)包括4a)钨、钼和钒中的任何一种和4b)至少一种选自第13至16组的元素(不包括氧)的化合物或过氧化金属的溶液与(b)硅化合物反应而得到的、钼和钒以及 4b) 至少一种选自第 13 组至第 16 组的元素(不包括氧)的化合物,或在烷基胺或季铵盐存在下,过氧化金属与 (b) 硅化合物的溶液,并分离得到的硅酸盐;以及生产金属化介孔硅酸盐的工艺。此外,还提供了一种用硅酸盐进行有机合成的方法。