A Novel and Efficient One‐Pot Synthesis of 2‐Aminopyrimidinones and Their Self‐Assembly |
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| Authors: | Morteza Bararjanian Saeed Balalaie Frank Rominger Sanaz Barouti |
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| Institution: | 1. Peptide Chemistry Research Group, K.?N. Toosi University of Technology, P.O. Box 15875‐4416 Tehran, Iran (fax: +98‐21‐22853650);2. Organisch‐Chemisches Institut der Universit?t Heidelberg, Im Neuenheimer Feld 270, D‐69120 Heidelberg |
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| Abstract: | A three‐component reaction of benzaldehyde derivatives, methyl cyanoacetate, and guanidinium carbonate affords 2‐amino‐4‐aryl‐1,6‐dihydro‐6‐oxopyrimidine‐5‐carbonitriles and the four‐component reaction of benzaldehyde derivatives, methyl cyanoacetate, and guanidinium hydrochloride in the presence of piperidine leads to piperidinium salts of pyrimidinones. X‐ray crystallography data confirm self‐assembly and H‐bonding in these compounds. |
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| Keywords: | Multicomponent reactions Pyrimidine‐5‐carbonitriles 2‐amino‐4‐aryl‐1 6‐dihydro‐6‐oxo‐ Pyrimidinones 2‐amino‐ X‐Ray crystallography |
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