Total synthesis of phenazinomycin and its enantiomer via high-pressure reaction
作者:Yoshiharu Kinoshita、Takeshi Kitahara
DOI:10.1016/s0040-4039(97)01068-x
日期:1997.7
Total synthesis of phenazinomycin, a rare type of phenazine antibiotic, was achieved by using high pressure reaction. Chiralsesquiterpenemoiety in the side chain was synthesized employing (S)-3-hydroxy-2,2-dimethylcyclohexanone as a chiral source.
Structure and absolute configuration of a novelantitumorantibiotic phenazinomycin was determined on the basis of the spectral data and chemical degradation. Phenazinomycin is the first phenazinone alkaloid which possesses sesquiterpene moiety in its structure.