7768-28-7Relevant articles and documents
Boron insertion into alkyl ether bonds via zinc/nickel tandem catalysis
Lyu, Hairong,Kevlishvili, Ilia,Yu, Xuan,Liu, Peng,Dong, Guangbin
, (2021/04/30)
Mild methods to cleave the carbon-oxygen (C?O) bond in alkyl ethers could simplify chemical syntheses through the elaboration of these robust, readily available precursors. Here we report that dibromoboranes react with alkyl ethers in the presence of a nickel catalyst and zinc reductant to insert boron into the C?O bond. Subsequent reactivity can effect oxygen-to-nitrogen substitution or one-carbon homologation of cyclic ethers and more broadly streamline preparation of bioactive compounds. Mechanistic studies reveal a cleavage-then-rebound pathway via zinc/nickel tandem catalysis.
Synthesis of high added value compounds through catalytic oxidation of 2-phenylethanol: A Kinetic study
Ben Hmida, Rania,Frikha, Nourzed,Bouguerra Neji, Soumaya,Kit, Geoffrey,Medina, Francisco,Bouaziz, Mohamed
, p. 124 - 133 (2019/12/03)
An effective procedure was developed to produce high-value added phenolic compounds through the conversion of 2-phenylethanol (2-PhEt) by using acid-activated clays KSF for the hydrogen peroxide. Owing to KSF's ability to catalyze a variety of complex oxi
Two new aromatic glycosides, elengiosides A and B, from the flowers of Mimusops elengi
Morikawa, Toshio,Manse, Yoshiaki,Koda, Mika,Chaipech, Saowanee,Pongpiriyadacha, Yutana,Muraoka, Osamu,Ninomiya, Kiyofumi
, p. 542 - 550 (2017/12/26)
Two new aromatic glycosides, elengiosides A (1) and B (2), were isolated from the methanolic extract of the flowers of Mimusops elengi (Sapotaceae) together with 26 known compounds. Their stereostructures were elucidated based on their spectroscopic properties and chemical evidence. Among the isolates, a phenylethanoid glycoside, undatuside C (14), was found to exhibit hyaluronidase inhibitory activity.