ISSN:
1573-9171
Keywords:
dihydroisoquinoline derivatives
;
crystal structure
;
electronic, IR, and1H NMR spectra
;
quantum-chemical calculation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract 3,3-Dimethyl-3,4-dihydroisocarbostyryl azine (2) has been synthesized by oxidation of l-hydrazino-3,3-dimethyl-3,4-dihydroisoquinoline (1). The crystal and molecular structures of compound 2 were determined. It has been established that in the solid state, compound2 exists as an azine tautomer. The IR, electronic, and NMR spectral data indicate that in solution the tautomeric form of2 does not change. A possible mechanism of the oxidation of1 to2 is suggested.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00713609