S-configuration of (+)-primaquine by X-ray analysis of the urea obtained with R-(+)-1-phenylethylisocyanate.
The S-configuration for (+)-primaquine prepared from the racemate by chemical resolution was established by solid-state X-ray analysis of the (+)-1-phenylethylurea obtained with R-(+)-1-phenylethylisocyanate.
D003485:Cyanates; D017953:Isocyanates; D008968:Molecular Conformation; D011319:Primaquine; D014508:Urea; D014961:X-Ray Diffraction
D003485:Cyanates; D017953:Isocyanates; C020790:phenylethyl isocyanate; D014508:Urea; D011319:Primaquine