A simple access to hexahydropyrimidine from 1,3-diamine: synthesis and solid-state characterization - CentraleSupélec Accéder directement au contenu
Article Dans Une Revue Structural Chemistry Année : 2023

A simple access to hexahydropyrimidine from 1,3-diamine: synthesis and solid-state characterization

Résumé

1,3-bis((1H-1,2,4-triazol-1-yl)methyl)hexahydropyrimidine was readily prepared by cyclocondensation of propane-1,3-diamine with a mixture of (1H-1,2,4-triazol-1-yl)methanol and formaldehyde. The 1H- and 13C-NMR spectroscopic data of this ligand have been fully assigned and are consistent with the molecular structure. The crystalline structure of the compound was fully determined by single crystal X-ray diffraction at 150 K and at room temperature, together with the isobaric thermal expansion. Finally, during the first heating, DSC measurements showed no phase transition up to the melting temperature at 385.1 K (111.9 °C).

Domaines

Chimie

Dates et versions

hal-04234932 , version 1 (10-10-2023)

Identifiants

Citer

Abdelkhalek Zerrouki, Béatrice Nicolaï, Mustapha Taleb, François-Xavier Legrand, Nicolas Guiblin, et al.. A simple access to hexahydropyrimidine from 1,3-diamine: synthesis and solid-state characterization. Structural Chemistry, 2023, ⟨10.1007/s11224-023-02234-9⟩. ⟨hal-04234932⟩
16 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More