Zheng, Yong et al. published their research in Organic & Biomolecular Chemistry in 2015 | CAS: 19311-91-2

N,N-Diethylsalicylamide (cas: 19311-91-2) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. The presence of the amide group –C(=O)N– is generally easily established, at least in small molecules. It can be distinguished from nitro and cyano groups in IR spectra. Amides exhibit a moderately intense νCO band near 1650 cm−1. By 1H NMR spectroscopy, CONHR signals occur at low fields. In X-ray crystallography, the C(=O)N center together with the three immediately adjacent atoms characteristically define a plane.Safety of N,N-Diethylsalicylamide

Directing-group-assisted copper-catalyzed oxidative esterification of phenols with aldehydes was written by Zheng, Yong;Song, Wei-Bin;Xuan, Li-Jiang. And the article was included in Organic & Biomolecular Chemistry in 2015.Safety of N,N-Diethylsalicylamide This article mentions the following:

A novel, green and ligand-free approach was developed for the direct synthesis of esters e.g., I, utilizing directing-group-assisted copper-catalyzed oxidative esterification of phenols with aldehydes using TBHP as an oxidant. This methodol. showed the advantages of mild conditions, short routes, excellent functional group tolerance and the use of inexpensive, stable and com. available starting materials. In the experiment, the researchers used many compounds, for example, N,N-Diethylsalicylamide (cas: 19311-91-2Safety of N,N-Diethylsalicylamide).

N,N-Diethylsalicylamide (cas: 19311-91-2) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. The presence of the amide group –C(=O)N– is generally easily established, at least in small molecules. It can be distinguished from nitro and cyano groups in IR spectra. Amides exhibit a moderately intense νCO band near 1650 cm−1. By 1H NMR spectroscopy, CONHR signals occur at low fields. In X-ray crystallography, the C(=O)N center together with the three immediately adjacent atoms characteristically define a plane.Safety of N,N-Diethylsalicylamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics