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Synthesis of oxazolyl-substituted morpholinium salts

✍ Scribed by John Boulos; Christina Stujenske


Book ID
102345878
Publisher
Journal of Heterocyclic Chemistry
Year
2006
Tongue
English
Weight
184 KB
Volume
43
Category
Article
ISSN
0022-152X

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✦ Synopsis


Morpholinium salts coupled to oxazolyl moieties have been synthesized via nucleophilic substitution of a series of oxazolyl chlorides with morpholine. The oxazole moieties were first synthesized and then coupled with morpholine. The corresponding hydrochloride and methyl iodide salts were obtained, purified, characterized and then tested for muscarinic receptor binding affinity. Biological test results from MDS Pharma Services revealed no significant muscarinic receptor affinity.


πŸ“œ SIMILAR VOLUMES


Synthesis of oxazolyl- and furanyl-subst
✍ John Boulos; Jerome Schulman πŸ“‚ Article πŸ“… 1998 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 419 KB

## Abstract Oxazolyl‐5‐ and furanyl‐2‐substituted imidazoles have been synthesized by coupling the two ring systems __via__ the dipolar cycloaddition of tosyl methyl isocyanide to the corresponding oxazolyl and furanyl aldimines in basic media. These substituted oxazolyl and furanylimidazole bases

Synthesis of furanyl and oxazolyl N-subs
✍ Andreina Aguado; John Boulos; Anladys Carreras; Angelica Montoya; Judith Rodriqu πŸ“‚ Article πŸ“… 2007 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 247 KB

## Abstract magnified image Furanyl and oxazolyl N‐substituted imidazoline salts were prepared by reacting furanyl and oxazolyl esters with ethylenediamine and trimethyl aluminum, followed by the addition of methyl iodide or hydrogen chloride. The piperidinium salts were prepared by treating furan