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Updated: Jun 1, 2026

Modification and Functionalization of the Guanidine Group by Tailor-made Precursors
Published on: April 27, 2017
Diethyl 2,6-dimethyl-4-(4-pyrid-yl)-1,4-dihydro-pyridine-3,5-dicarboxyl-ate
1Department of Chemistry, Dezhou University, Shandong 253023, People's Republic of China.
Abstract:
In the title compound, C(18)H(22)N(2)O(4), the dihedral angle between the two rings is 87.90 (6)°. The mean devation of the atoms in the dihydropyridine plane is 0.082 (3) Å. In the crystal, mol-ecules are linked by inter-molecular N-H⋯N hydrogen bonds, generating chains.
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