1-Methyl-5'-(4-tolyl)-2'H-spiro[indole-3,3'-pyrrolidine]-2,2'(1H)-dione

C₁₉H₁₈N₂O₂

Zaytsev, Sergey V.Ivanov, Konstantin L.Skvortsov, Dmitry A.Bezzubov, Stanislav I.Melnikov, Mikhail YaBudynina, Ekaterina M.

The Journal of organic chemistry (2018) 83, 15 8695-8709

a=5.8738(8)Å   b=13.7470(18)Å   c=20.081(3)Å

α=90°   β=96.776(2)°   γ=90°