... Reaction of *1 Hongo, Tokyo (Efififiz, mafia“)- 1) M. Ishidate, H. Yuki: This Bulletin ... OH OH OH l | | /\_ /\_ /\_ N ( NO2 N NH2 NN CH : l —' | —' l " 8 \\N/—OH \N/_0H \N/_O ( 1 ) (H ) (m) / 1 L/ L/ asrrfigfi_/ C1 C1 SH | | i N/\hN N/\"NHCOCH3 N/\—-N 0 | i >'CH3 '— IH | “13 \N/'-O \N/_OH ...