The author of ã?-BocNH-ABNO-catalyzed aerobic oxidation of alcohol at room temperature and atmospheric pressureã?were Zhao, Yajing; Li, Yutong; Shen, Zhenlu; Hu, Xinquan; Hu, Baoxiang; Jin, Liqun; Sun, Nan; Li, Meichao. And the article was published in Tetrahedron Letters in 2019. Category: alcohols-buliding-blocks The author mentioned the following in the article:
A transition-metal-free catalytic system has been developed for selective transformation of alc., e.g., 1,2,3,4-tetrahydronaphthalen-1-ol to aldehydes or ketones, e.g., 1,2,3,4-tetrahydronaphthalen-1-one. The reactions were performed with 3-(tert-butoxycarbonylamino)-9-azabicyclo[3.3.1]nonane N-oxyl (3-BocNH-ABNO) as the catalyst, NaNO2 as the co-catalyst, mol. oxygen as the terminal oxidant, and AcOH as the solvent under room temperature This catalytic system exhibited broad functional group tolerance. A series of alc. substrates, including primary and secondary benzylic alcs., heteroaromatic analogs, primary and secondary aliphatic alcs., could be converted into their corresponding aldehydes and ketones in good conversions and selectivities. In the experiment, the researchers used 3-Pyridinemethanol(cas: 100-55-0Category: alcohols-buliding-blocks)
3-Pyridinemethanol(cas: 100-55-0) belongs to pyridine. Pyridine is a relatively complex molecule and exhibits a number of different bands in IR spectra. Among others, the bands characterizing the ν8a and ν19b modes have been found to be sensitive to the coordination or protonation of the molecule. Note that the band that is diagnostic for the PyH+ ion at about 1545 cmâ?1 (ν19b mode) does not overlap with any of the other bands.Category: alcohols-buliding-blocks
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts