
%0 Journal Article
%A Nimgirawath, S 
%A Ponghusabun, O 
%T Synthesis of (&#177;)-8-Oxotetrahydropalmatine and (&#177;)-Gusanlung B
%J Australian Journal of Chemistry
%D 1994/05/01
%V 47
%N 5
%P 951-955
%K 
%R https://doi.org/10.1071/CH9940951
%U https://www.publish.csiro.au/paper/CH9940951 
%X The 8-oxotetrahydroprotoberberine alkaloids (±)-8-oxotetrahydropalmatine and (±)- gusanlung B have been synthesized by radical-initiated 1,6-cyclization of the corresponding 2-arylcarbonyl-1-methylenetetrahydroisoquinolines. 
