Bolduc, Trevor G. et al. published their research in Journal of Organic Chemistry in 2022 | CAS: 226260-01-1

3-Fluoro-N-methoxy-N-methylbenzamide (cas: 226260-01-1) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. 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.Application In Synthesis of 3-Fluoro-N-methoxy-N-methylbenzamide

Thionyl fluoride-mediated one-pot substitutions and reductions of carboxylic acids was written by Bolduc, Trevor G.;Lee, Cayo;Chappell, William P.;Sammis, Glenn M.. And the article was included in Journal of Organic Chemistry in 2022.Application In Synthesis of 3-Fluoro-N-methoxy-N-methylbenzamide This article mentions the following:

Thionyl fluoride (SOF2) is an underutilized reagent that is yet to be extensively studied for its synthetic applications. We previously reported that it is a powerful reagent for both the rapid syntheses of acyl fluorides and for one-pot peptide couplings, but the full scope of these nucleophilic acyl substitutions had not been explored. Herein, we report one-pot thionyl fluoride-mediated syntheses of peptides and amides (35 examples, 45-99% yields) that were not explored in our previous study. The scope of thionyl fluoride-mediated nucleophilic acyl substitutions was also expanded to encompass esters (24 examples, 64-99% yields) and thioesters (11 examples, 24-96% yields). In addition, we demonstrate that the scope of thionyl fluoride-mediated one-pot reactions can be extended beyond nucleophilic acyl substitutions to mild reductions of carboxylic acids using NaBH4 (13 examples, 33-80% yields). In the experiment, the researchers used many compounds, for example, 3-Fluoro-N-methoxy-N-methylbenzamide (cas: 226260-01-1Application In Synthesis of 3-Fluoro-N-methoxy-N-methylbenzamide).

3-Fluoro-N-methoxy-N-methylbenzamide (cas: 226260-01-1) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. 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.Application In Synthesis of 3-Fluoro-N-methoxy-N-methylbenzamide

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