A series of novel fluorinated crosslinkable poly(phthalazinone ether)s bearing tetrafluorostyrene groups (FSt-FPPEs) was prepared by polycondensation from 4-(4 ...

Then, to create protected ether, a tert-butyldiphenylsilyl (TBDPS ... Following the successful synthesis of the intermediates, the scientists produced eutyscoparol A and violaceoid C.