Taxamairin B, a novel rearranged 9(10-->20)-abeo-8,11,13-triene diterpene, has been synthesized by a short and efficient route. A friedal-Crafts annunation and the oxidation of the allylic and benzylic methene group are the key steps.
Taxamairin B, a novel rearranged 9(10-->20)-abeo-8,11,13-triene diterpene, has been synthesized by a short and efficient route. A friedal-Crafts annunation and the oxidation of the allylic and benzylic methene group are the key steps.
Taxamairin B, a novel rearranged 9(10-->20)-abeo-8,11,13-triene diterpene, has been synthesized by a short and efficient route. A friedal-Crafts annunation and the oxidation of the allylic and benzylic methene group are the key steps.