Synthesis of new 14- and 16-membered mac
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Sartaj Tabassum; Nahid Nishat; Farukh Arjmand; Lutfullah; Khwaja Salahuddin Sidd
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Article
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1996
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Springer
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English
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Benzoylacetic acid (1 tool) interacts with ethylenediamine or with propanediamine (2 tool) to yield new N 4 macrocycles 1,5,8,12-tetraazacyclotetradeca-2,4,9,11-tetraphenyl-3,10-dicarboxylic-4,11-diacetic acid-1,8-diene (L~) and 1,5,9,13-tetraazacyclohexadeca-2,4,10,12-tetraphenyl-3,11-dicarboxylic-