2,2′-bipyridine: efficient ligand for the copper acetate catalyzed Chan-Lam coupling reaction under ultrasonic irradiation was written by Subbareddy, M.. And the article was included in Pharma Chemica in 2018.Formula: C9H11BO4 The following contents are mentioned in the article:
An efficient and convenient approach for the synthesis of diaryl ethers PhOR1 (R1 = C6H5, 4-MeOC6H4, 3-F3CC6H4, etc.) via the one-pot synthesis of and aryl boronic acids and phenol in the presence of copper acetate and 2,2′-bipyridine under ultrasonic irradiation This procedure has high conversions with good product yields, less reaction time, gainful cost, air stable, easy purification, and environmentally benign reaction conditions. This study involved multiple reactions and reactants, such as (2-Ethoxy-4-formylphenyl)boronic acid (cas: 2253871-63-3Formula: C9H11BO4).
(2-Ethoxy-4-formylphenyl)boronic acid (cas: 2253871-63-3) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Formula: C9H11BO4
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem