Synthesis of N-Demethyl-N-Substituted Dihydroisomorphine and Dihydroisocodeine Derivatives+
摘要:
Several new N-demethyl-N-alkyl derivatives (1p, 1r, 1s, 1m, 1n and 1o) of dihydroisomorphine and dihydroisocodeine, and N-demethyl-N-cyclopropylmethylisocodeine (2g) have been prepared. The presented synthetic procedure allows a convenient access to a series of structurally related, stereochemically homogeneous substances for studies of the agonist/antagonist properties.
Conformational Analysis of Certain Morphine Derivatives<sup>1</sup>
作者:Dov Elad、David Ginsburg
DOI:10.1021/ja01596a036
日期:1956.8
Synthesis of N-Demethyl-N-Substituted Dihydroisomorphine and Dihydroisocodeine Derivatives<sup>+</sup>
作者:Sándor Hosztafi、Csaba Simon、Sándor Makleit
DOI:10.1080/00397919208020486
日期:1992.6
Several new N-demethyl-N-alkyl derivatives (1p, 1r, 1s, 1m, 1n and 1o) of dihydroisomorphine and dihydroisocodeine, and N-demethyl-N-cyclopropylmethylisocodeine (2g) have been prepared. The presented synthetic procedure allows a convenient access to a series of structurally related, stereochemically homogeneous substances for studies of the agonist/antagonist properties.