作者:John F. Valliant、Paul Schaffer、Karin A. Stephenson、James F. Britten
DOI:10.1021/jo0158229
日期:2002.1.1
antiestrogen and boron neutron capture therapy agent in which the carborane is incorporated within the framework of the parent compound. The carborane was introduced through the reaction of 6,9-bis(acetonitrile)decaborane with a unique and highly conjugated ene-yne, which was prepared stereoselectively. NMR spectroscopy and a crystal structure of a key intermediate, the carborane analogue of chloro-tamoxifen
他莫昔芬(一种广泛使用的乳腺癌治疗剂)的Nido-carborane类似物被制备为潜在的新型抗雌激素和硼中子俘获治疗剂的原型,其中硼烷被掺入母体化合物的框架内。通过6,9-双(乙腈)十硼烷与独特且高度共轭的烯-炔的反应引入碳硼烷,后者是立体选择性制备的。NMR光谱和关键中间体(氯他莫昔芬的碳硼烷类似物)的晶体结构证明了他莫昔芬碳硼烷与其相应的苯基类似物之间的结构相似性。