One‐pot Synthesis of a 3,4,5‐Triaryltriazole from the Subsitituted 1,3,4‐Oxadiazole: Crystal Structures Characterization

One‐Pot Synthesis of Highly Substituted 1H‐Pyrazole‐5‐carboxylates from 4‐Aryl‐2,4‐diketoesters and Arylhydrazines

“…The phenyl ring linked with N1 atom and the phenyl ring attached on C9 atom make dihedral angles of 55.3(1) and 4.8(1)°, respectively, with the pyrazole ring. The bond lengths and bond angles in the structure of 1aa are in the usual ranges and can be comparable with the related compounds .…”

Synthesis and crystal structural characterization of two new 3,5-disubstituted 4-amino-1,2,4-triazoles

“…This feature is similar to that of the related substituted 4-amino-1,2,4-triazoles compounds [19,20]. The bond lengths and bond angles of 3a and 3b are similar and in normal ranges [23,26,27]. The hydrogen bonds, a C-H···π interaction and a non-bonding π···π interaction in these compounds are given in Table 4.…”

Syntheses, Crystal Structures, and Spectral Characterization of Six Novel Benzimidazolyl Substituted Triaryltriazoles

“…Although the bond lengths and bond angles of L 1–5 are similar and can be comparable with the related triazoles , their intermolecular interactions are quite different. It is worthwhile to note that in all compounds, there is a strong N5―H5A···N3 hydrogen bond and a weak C10―H10A···N2 hydrogen bond involving the bzim and the central 1,2,4‐triazole (Fig.…”

“…Several synthesis methods of 3,4,5‐trisubstituted 1,2,4‐triazoles have been reported . Here, a modified method was chosen for the synthesis of our target compounds ( L 1–6 ) due to mild reaction conditions and a higher yield . The synthetic route of L 1–6 was shown in Scheme .…”