Crystal structure of 4-(3,5-dimethyl-1,7-diphenyl-1,7-di-hydro-dipyrazolo-[3,4-<i>b</i>:4',3'-<i>e</i>]pyridin-4-yl)phenol dimethyl sulfoxide disolvate.

ABSTRACT: A new bis-pyrazolyl-pyridine-(BPP)-containing derivative, namely, 4-(3,5-di-meth-yl-1,7-diphenyl-1,7-di-hydro-dipyrazolo-[3,4-b:4',3'-e]pyridin-4-yl)phenol (1), C₂₇H₂₁N₅O·2C₂H₆OS, has been synthesized by a Hantzsch multicomponent reaction using acetic acid (AcOH) as solvent and copper(II) acetate monohydrate [Cu(OAc)₂·H₂O] as mild oxidant. The structure of the compound was fully characterized by single-crystal X-ray diffraction. The crystallographic study shows that the mol-ecule crystallizes in the triclinic system with space group P1, with one mol-ecule per asymmetric unit. Whereas the phenolic substituent in the para position of the pyridine group is highly twisted from the pl

SUBMITTER: N'gaza N 

PROVIDER: S-EPMC12326489 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature