Abstract
Thermal ring transformation ability of unsaturated N-bridgehead fused pyrimidin-4(3H)-ones A is governed by both the steric and the electrostatic interactions between the oxygen of the carbonyl group and the substituent in the peri position.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cyclization
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Cycloparaffins / chemistry*
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Heterocyclic Compounds, 2-Ring / chemistry*
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Magnetic Resonance Spectroscopy
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Molecular Structure
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Pyrimidinones / chemistry*
Substances
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Cycloparaffins
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Heterocyclic Compounds, 2-Ring
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Pyrimidinones