72264-51-8Relevant academic research and scientific papers
STUDIES AIMING AT THE SYNTHESIS OF MORPHINE I. SEPARATION AND CHARACTERIZATION OF THE AMIDE ROTAMERS OF 6'-HALOGENO-N-FORMYL-NORRETICULINES
Szantay, Csaba,Blasko, Gabor,Barczai-Beke, Marietta,Doernyei, Gabor,Radics, Lajos
, p. 1127 - 1130 (2007/10/02)
Via direct halogenation of N-substituted norreticulines, number of 6'-halogeno derivatives were prepared.The physical and spectroscopic properties of the successfully separated crystalline rotamers of both 6'-bromo and 6'-chloro-N-formyl-norreticuline wer
