Synthesis and Spatial Structure of the Derivatives of 2-Substituted 3-Cyclohexenylamidoquinazolin-4-Ones Obtained from N'-Cyclohexenecarbonyl-Substituted Hydrazides of 2-Aminobenzoic Acid and Some Orthoesters

Химия гетероциклических соединений 2008
Zenta Tetere, Daina Zicāne, Irisa Rāviņa, Marina Petrova, Eduards Liepiņš

3-Cyclohexenylamidoquinazoline-4-ones were synthesized by condensation of N'-cyclohexenecarbonyl-substituted hydrazides of 2-aminobenzoic acid with orthoesters of formic, acetic, valeric and benzoic acids at room temperature. Spatial structure of the compounds have been studied by homo and heteronuclear dimeric NMR spectra.

Keywords
ортоэфиры муравьиной, уксусной, валерьяновой и бензойной кислот, хиназолин-4-оны, N’-циклогексенкарбонилзамещенные гидразиды 2-аминобензойной кислоты, двумерная спектроскопия ЯМР, пространственное строение

Tetere, Z., Zicāne, D., Rāviņa, I., Petrova, M., Liepiņš, E. Synthesis and Spatial Structure of the Derivatives of 2-Substituted 3-Cyclohexenylamidoquinazolin-4-Ones Obtained from N'-Cyclohexenecarbonyl-Substituted Hydrazides of 2-Aminobenzoic Acid and Some Orthoesters. Химия гетероциклических соединений, 2008, N 6, pp.899-906. ISSN 0132-6244.

Publication language
Russian (ru)