Solvent-free Mannich-type reaction as a strategy for synthesizing novel heterocalixarenes |
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| Authors: | Augusto Rivera Rodolfo Quevedo |
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| Affiliation: | Departamento de Química, Universidad Nacional de Colombia, Carrera 30 # 45-03, Ciudad Universitaria, Bogotá, Colombia |
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| Abstract: | Novel calix[2]imidazolidin[2]arenes were synthesized by solvent-free Mannich-type reaction, in quantitative yields, from 1,3-bis(2′-hydroxy-benzyl)imidazolidines and 1,3,6,8-tetraazatricyclo[4.4.1.13,8]dodecane (TATD). |
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| Keywords: | Solvent free Mannich-type reaction Heterocalixarenes Aminal |
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