Copper(II)-尾-cyclodextrin immobilized on graphitic carbon nitride nanosheets as a highly effective catalyst for tandem oxidative amidation of benzylic alcohols was written by Ghafuri, Hossein;Rashidizadeh, Afsaneh;Gorab, Mostafa Ghafori;Jafari, Ghazaleh. And the article was included in Scientific Reports in 2022.Recommanded Product: (4-Chlorophenyl)methanol This article mentions the following:
In this study, an efficient catalyst based on graphitic carbon nitride nanosheets (CN) and copper(II) supported 尾-cyclodextrin (尾CD/Cu(II)) was synthesized and used for tandem oxidative amidation of benzylic alcs. using amine hydrochloride salts to form aryl-amides R1C(O)NR2R3 [R1 = H, 4-Cl, 4-OMe, etc.; R2 = H, Ph, Bn, etc.]. In this regard, CN was functionalized by 尾-CD/Cu(II) via 1,3-dibromopropane linker (CN-Pr-尾-CD/Cu(II)). The prepared catalyst was characterized using FT-IR, XRD, FE-SEM, EDS, TGA, ICP-OES, BET and TEM analyses. CN-Pr-尾-CD/Cu(II) could be recycled and reused five times without significant reduction in reaction efficiency. In the experiment, the researchers used many compounds, for example, (4-Chlorophenyl)methanol (cas: 873-76-7Recommanded Product: (4-Chlorophenyl)methanol).
(4-Chlorophenyl)methanol (cas: 873-76-7) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R鈥昈鈭?. For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Recommanded Product: (4-Chlorophenyl)methanol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts