ChemInform Abstract: Chirality‐Directed Self‐Assembling of Long‐Chain Dialkyl 3,7‐Diazabicyclo[3.3.1]nonane‐2,6‐dione‐1,5‐dicarboxylates.

Abstract

2000multi-membered N-heterocycles multi-membered N-heterocycles R 0690 -169Chirality-Directed Self-Assembling of Long-Chain Dialkyl 3,7-Diazabicyclo[3.3.1]nonane-2,6-dione-1,5-dicarboxylates.-The synthesis of the title compounds (V) starting from bislactam (I) is reported. Self-assembling of molecules of strictly alternating configurations is observed in a crystal of bis-lactam (Vb), which results in the formation of H-bonded heterochiral polymer tapes of diagonal zigzag type combined into monomolecular layers separated by hydrophobic groups. -(KOSTYANOVSKY, REMIR G.; LYSSENKO, KONSTANTIN A.; BRONZOVA, IRINA A.; KRUTIUS, OLEG N.; STRELENKO, YURII A.; KORLYUKOV, ALEXANDER A.; Mendeleev