A simple synthesis of compounds with the benz[h]imidazo[1,2-c]quinazoline ring system |
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| Authors: | Joanna Petridou-Fischer Eleftherios Paul Papadopoulos |
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| Affiliation: | Department of Chemistry, University of New Mexico, Albuquerque, NM 87131 |
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| Abstract: | The ureas obtained from 1-amino-3(or 4)-methyl-2-naphthalenecarbonitrile and 2-chloroethyl isocyanate, or ethyl isocyanatoacetate undergo a double cyclization upon thermal decomposition, or treatment with base to yield compounds with the benz[h]imidazo[1,2-c]quinazoline ring system. |
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