Synthesis and absolute configuration of the bacterial cis-1,2-, cis-8,9-, and cis-10,11-dihydro diol metabolites of benz[a]anthracene formed by strain of Beijerinckia
Synthesis and absolute configuration of the bacterial cis-1,2-, cis-8,9-, and cis-10,11-dihydro diol metabolites of benz[a]anthracene formed by strain of Beijerinckia
A 1h-nmr method for the determination of enantiomeric excess and absolute configuration of cis-dihydrodiol metabolites of polycyclic arenes and heteroarenes
作者:Derek R. Boyd、Narain D. Sharma、Rosemary Boyle、R.Austin S. McMordie、Jagdeep Chima、Howard Dalton
DOI:10.1016/s0040-4039(00)91907-5
日期:1992.2
Metabolism of benzofuran and 2,3-dihydrobenzofuran by P. putida UV4 each yielded cis-dihydrodiols; catalytic hydrogenation of the cis-dihydrodiols obtained from polycyclic arenes and azaarenes followed by diMTPA ester formation (using both R- and S-MTPA) on the cis-tetrahydrodiols formed the basis of a 1H-NMR method for the determination of both enantiomericexcess and absoluteconfiguration.
Synthesis of non-k-region -quinones of polycyclic aromatic hydrocarbons from cyclic ketones
作者:Karl L. Platt、Franz Oesch
DOI:10.1016/s0040-4039(00)86775-1
日期:1982.1
Non-K-region -quinones of polycyclicaromatichydrocarbons are prepared in four steps from cyclic ketones via dehydrogenation of tetrahydrodiols with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone.