Electric Literature of C14H24O4. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 4-(((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)oxy)-4-oxobutanoic acid, is researched, Molecular C14H24O4, CAS is 77341-67-4, about Synthesis and properties of new (-)-menthol-derived chiral liquid crystal compounds with alkyl or alkoxy terminal groups. Author is Jia, Ying-Gang; Luo, Cong-Cong; Zhu, Zhao-Xia; Hu, Jian-She.
Two series of chiral mesogenic compounds derived from (-)-menthol with varying length of alkyl or alkoxy terminal groups resp. were designed and synthesized. Their chem. structures were characterized by FT-IR and 1H-NMR spectra. The thermal properties and optical textures were investigated by differential scanning calorimetry and polarizing optical microscopy. Bragg selective reflection spectra of the compounds with the alkoxy chain in the N* phase were measured by UV/visible spectrometer. The results showed that the alkyl series homologues melt directly to the isotropic phase on heating and display cubic blue phase and focal conic textures of chiral nematic phase on cooling, whereas the alkoxy series displayed oily streak textures with iridescent colors on heating, and platelet textures of blue phase and focal conic textures were observed on cooling cycles. The chain structure and length of the terminal groups have profound influence on the isotropic temperature and a large odd-even effect is observed for the compounds The selective reflection colors of alkoxy series shifted to longer wavelength with the increasing of temperature
Compounds in my other articles are similar to this one(4-(((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)oxy)-4-oxobutanoic acid)Electric Literature of C14H24O4, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.
Reference:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem