Jin, Jianwen et al. published their research in Nature Communications in 2021 | CAS: 192436-83-2

4-Bromo-N-methoxy-N-methylbenzamide (cas: 192436-83-2) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. 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.Recommanded Product: 4-Bromo-N-methoxy-N-methylbenzamide

Copper(I)-catalyzed site-selective C(sp3)-H bond chlorination of ketones, (E)-enones and alkylbenzenes by dichloramine-T was written by Jin, Jianwen;Zhao, Yichao;Kyne, Sara Helen;Farshadfar, Kaveh;Ariafard, Alireza;Chan, Philip Wai Hong. And the article was included in Nature Communications in 2021.Recommanded Product: 4-Bromo-N-methoxy-N-methylbenzamide This article mentions the following:

Here, a copper(I)-catalyzed synthetic method for the efficient site-selective C(sp3)-H bond chlorination of ketones, (E)-enones and alkylbenzenes by dichloramine-T at room temperature were reported. A key feature of the broad substrate scope is tolerance to unsaturation, which would normally pose an immense challenge in chemoselective aliphatic C-H bond functionalization. By unlocking dichloramine-T’s potential as a chlorine radical atom source, the product site-selectivities achieved were among the most selective in alkane functionalization and should find widespread utility in chem. synthesis. This was exemplified by the late-stage site-selective modification of a number of natural products and bioactive compounds and gram-scale preparation and formal synthesis of two drug mols. In the experiment, the researchers used many compounds, for example, 4-Bromo-N-methoxy-N-methylbenzamide (cas: 192436-83-2Recommanded Product: 4-Bromo-N-methoxy-N-methylbenzamide).

4-Bromo-N-methoxy-N-methylbenzamide (cas: 192436-83-2) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. 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.Recommanded Product: 4-Bromo-N-methoxy-N-methylbenzamide

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