This invention describes a process for the production of C
1
-C
15
-fragments of epothilones and derivatives thereof, in which a C1-C6-fragment is linked with a C7-C12-fragment to a C1-C12-fragment, and the latter then is reacted with a C13-15-fragment to form the C1-C15 initial epothilone product that is to be produced. The thus obtained C1-C15 initial epothilone products can be reacted according to known methods to form the actual active ingredients. In addition, the invention relates to the corresponding C1-C12-fragments.
该发明描述了一种生产依托利酮及其衍
生物的C1-C15片段的过程,其中将一个C1-C6片段与一个C7-C12片段连接成一个C1-C12片段,然后将后者与一个C13-15片段反应以形成要生产的C1-C15初始依托利酮产物。所得的C1-C15初始依托利酮产物可以按照已知方法反应以形成实际的活性成分。此外,该发明还涉及相应的C1-C12片段。