PROCESS FOR CABAZITAXEL, AND INTERMEDIATES THEREOF
申请人:Scinopharm Taiwan, LTD.
公开号:US20130116444A1
公开(公告)日:2013-05-09
The present invention relates to processes for making cabazitaxel, cabazitaxel analogues and intermediates thereof. The invention provides novel compounds useful in the synthesis of cabazitaxel.
An efficient synthesis of the title compounds via formal dehydration of the corresponding 1,3-dithiolane S-oxides with iodotrimethylsilane and diisopropylethylamine (Hünig's base) is reported.