Efficient Synthesis of Resin-Bound α-TMSdiazoketones and Their Use in Solid-Phase Organic Synthesis
作者:Yasuyoshi Iso、Hirohisa Shindo、Hiroshi Hamana
DOI:10.1016/s0040-4020(00)00440-3
日期:2000.7
a solid support could be simply and efficiently prepared by reaction of the corresponding resin-bound acid chlorides with excess TMSdiazomethane, without any bases. These α-TMSdiazoketones were used via carbenes or carbenoids for a variety of solid-phase reactions. These useful solid-phase reactions allow efficient construction of diverse compound libraries by use of combinatorial chemistry, due to
通过使相应的树脂结合的酰氯与过量的TMS重氮甲烷在没有任何碱的情况下反应,可以简单而有效地制备固相载体上的α-TMS二重氮酮。这些α-TMS二氮杂酮通过碳烯或类胡萝卜素用于各种固相反应。这些有效的固相反应可通过组合化学有效地构建各种化合物库,这是由于羧甲基或类胡萝卜素具有很高的反应性和广泛的用途。