A series of new unsymmetrical coumarin-biphenyl hybrid [1, 1′-biphenyl]-4-yl (E)-4-(((7-
alkyloxy-2-oxo-2H-chromen-3-yl) imino) methyl) benzoates, BPCE-(2–18) self-assembling …

In the present investigation new unsymmetrical coumarin-methylene biphenyl MBPCE-(2–
16) mesogens were designed and synthesized. Methylene biphenyl end group at one end of …

To understand the impact of chalcone unit, lateral hydroxy group and different alkoxy chain
length on the overall mesomorphic properties, new symmetric/unsymmetrical salicylaldimine …

This paper demonstrates the synthesis of novel bi-substituted coumarin-based symmetrical
compounds (A 1-A 6) via a simple two-step reaction by conversion of coumarin (I) to …

Unsymmetric coumarin chalcone derivatives were designed with unsymmetric alkoxy chain
on both terminal of the molecules to find their effect on the overall mesomorphic properties …

Two homologous series of coumarin Schiff base derivatives with 4′-alkoxy biphenyl-4-
carboxaldehyde have been designed and synthesized. All the compounds were analyzed …

In first series, 6-amino coumarin Schiff base derivatives 10a-g were synthesized with alkoxy
chain n= 6–18 and studied for their mesomorphic properties. In this series, compounds 10b …

The study examined the chemical structure of azo-based liquid crystalline compounds that
were altered to form a branch of cyclotriphosphazene. Moreover, the research explored the …

The paper reports new hydrogels based on quaternary ammonium salts of chitosan
designed as biocidal products. The chitosan derivative was crosslinked with salicylaldehyde …

In this study, a series of ester and Schiff base derivatives,(E)-4-((4-n) benzylidene) amino)
phenyl-4-nitrobenzoate, was successfully synthesized and characterized. These derivatives …