Cu-Catalyzed cross-coupling reactions of epoxides with organoboron compounds was written by Lu, Xiao-Yu;Yang, Chu-Ting;Liu, Jing-Hui;Zhang, Zheng-Qi;Lu, Xi;Lou, Xin;Xiao, Bin;Fu, Yao. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2015.COA of Formula: C12H17BO3 The following contents are mentioned in the article:
A copper-catalyzed cross-coupling reaction of epoxides with arylboronates is described. This reaction is not limited to aromatic epoxides, because aliphatic epoxides are also suitable substrates. In addition, N-sulfonyl aziridines can be successfully converted into the products. This reaction provides convenient access to β-phenethyl alcs., which are valuable synthetic intermediates. This study involved multiple reactions and reactants, such as 2-(3-Methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 1003858-50-1COA of Formula: C12H17BO3).
2-(3-Methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 1003858-50-1) belongs to ethers. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.COA of Formula: C12H17BO3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem