NMR analysis of restricted internal rotation in 2-substituted-2,3-dihydro-3-o-tolyl(chlorophenyl)-4(1H)-quinazolinones

DOI: 10.1002/jhet.5570330412

Source and publish data:

Journal of Heterocyclic Chemistry p. 1067 - 1071 (1996)

Update date:2022-07-30

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Authors:

Noto, Renato

Gruttadauria, Michelangelo

Lo Meo, Paolo

Pace, Andrea

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Article abstract of DOI:10.1002/jhet.5570330412

Steric interactions between aryl and heterocyclic moieties in 2-substituted-2,3-dihydro-3-o-tolyl(chlorophenyl)-4(1H)-quinazolinones 1a-j produce sufficient restriction to rotation about the aryl C-N bond that the presence of torsional isomers may be dete

Full text of DOI:10.1002/jhet.5570330412

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