91653-46-2Relevant articles and documents
CONVERSIONS OF TOSYL AND MESYL DERIVATIVES OF THE MORPHINE GROUP, XXIII. PREPARATION OF NEW 6-SUBSTITUTED-6-DEMETHOXYTHEBAINE DERIVATIVES
Berenyi, Sandor,Makleit, Sandor,Szilagyi, Laszlo
, p. 307 - 312 (2007/10/02)
6-Substituted-6-demethoxythebaine derivatives were obtained as unexpected products in the nucleophilic substitution reactions with chloride and bromide ions of 6-O-tosyl-14-chloro- and bromocodeines, compounds containing a double allylic system.A study of