A rings-in-pores net: crown ether-based covalent organic frameworks for phase-transfer catalysis was written by Shen, Ji-Chuang;Jiang, Wei-Ling;Guo, Wen-Di;Qi, Qiao-Yan;Ma, De-Li;Lou, Xiaobing;Shen, Ming;Hu, Bingwen;Yang, Hai-Bo;Zhao, Xin. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2020.HPLC of Formula: 112-14-1 The following contents are mentioned in the article:
We herein present a new family of crown ether-based covalent organic frameworks (CE-COFs) for the first time. The CE-COFs show excellent phase-transfer catalytic performance in various nucleophilic substitution reactions. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1HPLC of Formula: 112-14-1).
Octyl acetate (cas: 112-14-1) belongs to esters. 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.HPLC of Formula: 112-14-1
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics