Robust Acenaphthoimidazolylidene Palladacycles: Highly Efficient Catalysts for the Amination of N-Heteroaryl Chlorides was written by Deng, Qinyue;Zhang, Yang;Zhu, Haibo;Tu, Tao. And the article was included in Chemistry – An Asian Journal in 2017.Category: ethers-buliding-blocks The following contents are mentioned in the article:
A series of robust N-heterocyclic carbene palladacycles were successfully developed. These showed high catalytic activity and selectivity toward the challenging amination of N-heteroaryl chlorides. Different primary and secondary amines were fully compatible with this catalytic system. Remarkably, no double amination products could be detected when primary amines were utilized in this catalytic transformation. Furthermore, the protocol has been successfully extended to synthesize rosiglitazone, a clin. drug for diabetes mellitus, highlighting its potential pharmaceutical feasibility. This study involved multiple reactions and reactants, such as N-(4-Methoxyphenyl)pyridin-3-amine (cas: 562085-85-2Category: ethers-buliding-blocks).
N-(4-Methoxyphenyl)pyridin-3-amine (cas: 562085-85-2) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Category: ethers-buliding-blocks
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem