Methods for the preparation of taxanes using oxazolidine intermediates

   
   

Novel oxazolidines finding utility as intermediates in the preparation of C-13 acyloxy sidechain-bearing taxanes such as paclitaxel and analogs thereof. The present invention also relates to novel methods of coupling the oxazolidines to form the aforementioned taxanes, and to methods of preparing the oxazolidines.

Oxazolidines da novela que encontram a utilidade como intermediários na preparação de taxanes do sidechain-rolamento do acyloxy C-13 tais como o paclitaxel e os analogs disso. A invenção atual relaciona-se também aos métodos da novela de acoplar os oxazolidines para dar forma aos taxanes acima mencionados, e aos métodos de preparar os oxazolidines.

 
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< Compositions and methods for administration of pharmacologically active compounds

< Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof

> Combination therapy for cancer

> Aqueous-prodrug compound comprising moiety of paclitaxel or derivatives thereof, method of preparing same and pharmaceutical composition comprising same

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