Synthetic Route of C14H24O4. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: 4-(((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)oxy)-4-oxobutanoic acid, is researched, Molecular C14H24O4, CAS is 77341-67-4, about The effect of various functional groups on mesophase behavior and optical property of blue phase liquid crystal compounds based on (-)-menthol. Author is Luo, Cong-Cong; Sun, Shu-Li; Wang, Yi-Su; Meng, Fan-Bao; Hu, Jian-She; Jia, Ying-Gang.
In order to explore the effect of various functional groups on the mesomorphic properties, a series of menthol-based blue phase liquid crystal compounds (A, B1, B2, C1, C2, D1, D2) with various core structures in the mols. were synthesized. Their chem. structures and phase behavior were characterized with FT-IR, 1H NMR, differential scanning calorimeter (DSC) and polarizing optical microscopy (POM). The selective reflection and photoisomerization were investigated with UV/visible (UV/VIS) spectrometer. In our case, all BPLCs showed oily streak texture with selectively reflection and blue phase (BP), irresp. of the structure of mesogenic cores. This demonstrated that (-)-menthol had high chirality, and via succinyloxy spacer group could drive mols. to arrangement in double twist cylinders of BP. The length-to-diameter ratio, the bridge bond in the aryl rings and the conjugate action in the mesogenic core had a significant effect on Tm, Ti and temperature range of BP. BPLC A without conjugated structure in three-benzene mesogenic core revealed a larger temperature range of BP than other BPLCs with conjugated structure.
Different reactions of this compound(4-(((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)oxy)-4-oxobutanoic acid)Synthetic Route of C14H24O4 require different conditions, so the reaction conditions are very important.
Reference:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem