In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Homologous series of LC acrylic monomers based on phenyl benzoate core group: synthesis and characterization, published in 2020, which mentions a compound: 693-67-4, mainly applied to liquid crystalline phenyl benzoate acrylate monomer synthesis esterification, Recommanded Product: 1-Bromoundecane.
The synthesis and phase characterization of a homologous series of monomers of acrylic Ph benzoates has been carried out. The characterization comprises polarized optical microscopy, differential scanning calorimetry and powder x-ray diffractometry. All monomers are mesogenic, exhibiting either nematic and/or smectic phase. Shorter monomers are nematogenic while longer monomers show a more smectogenic character. Most of the monomers show monotropic phases.
After consulting a lot of data, we found that this compound(693-67-4)Recommanded Product: 1-Bromoundecane can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem