Regio- and stereoselectivity in 1,3-dipolar cycloaddition reactions of 1- [phthalazin-3-yl] -3-oxidopyridinium betaine with 2 -1,3-dipolarophiles
Alexandria Journal of Pharmaceutical Sciences. 1994; 8 (2): 137-41
in English
| IMEMR
| ID: emr-31604
ABSTRACT
Cycloaddition to 1-[phthalazin-3-yl]-3-oxidopyridinium betaine, across the 2, 6-positions of the pyridine ring with 2 pi-electron addends, gave substituted 8-azabicyclo [3.2.1] oct-3-en-2-ones. Structural and configurational assignments of the cycloadducts were deduced from PMR and IR spectral data
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Spectrum Analysis
Language:
English
Journal:
Alex. J. Pharm. Sci.
Year:
1994
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