Xu, Qianlan et al. published their research in Chemical Communications (Cambridge, United Kingdom) in 2022 | CAS: 116332-61-7

N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide (cas: 116332-61-7) belongs to amides. The solubilities of amides and esters are roughly comparable. Typically amides are less soluble than comparable amines and carboxylic acids since these compounds can both donate and accept hydrogen bonds. Tertiary amides, with the important exception of N,N-dimethylformamide, exhibit low solubility in water. Amides can be recrystallised from large quantities of water, ethanol, ethanol/ether, aqueous ethanol, chloroform/toluene, chloroform or acetic acid. The likely impurities are the parent acids or the alkyl esters from which they have been made. The former can be removed by thorough washing with aqueous ammonia followed by recrystallisation, whereas elimination of the latter is by trituration or recrystallisation from an organic solvent.Safety of N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide

Annulation-retro-Claisen cascade of bifunctional peroxides for the synthesis of lactone natural products was written by Xu, Qianlan;Li, Jialin;Li, Xuemin;Hu, Lin. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2022.Safety of N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide This article mentions the following:

A new and highly efficient annulation-retro-Claisen cascade, which involves the [4+1]- or [5+1]-annulation of α-benzoylacetates with bielectrophilic peroxides and a subsequent debenzoylation process under mild basic conditions, has been developed for the rapid construction of valuable tetrahydrofuran- and dihydropyran-2-carboxylates in good yields. By employing the new reaction, the unified total synthesis of γ- and δ-lactone natural products such as (±)-tanikolide, (±)-goniothalamins, (±)-7-epi-goniodiol, and (±)-plakolide A has been accomplished in 4-7 steps. In the experiment, the researchers used many compounds, for example, N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide (cas: 116332-61-7Safety of N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide).

N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide (cas: 116332-61-7) belongs to amides. The solubilities of amides and esters are roughly comparable. Typically amides are less soluble than comparable amines and carboxylic acids since these compounds can both donate and accept hydrogen bonds. Tertiary amides, with the important exception of N,N-dimethylformamide, exhibit low solubility in water. Amides can be recrystallised from large quantities of water, ethanol, ethanol/ether, aqueous ethanol, chloroform/toluene, chloroform or acetic acid. The likely impurities are the parent acids or the alkyl esters from which they have been made. The former can be removed by thorough washing with aqueous ammonia followed by recrystallisation, whereas elimination of the latter is by trituration or recrystallisation from an organic solvent.Safety of N-Methoxy-N-methyl-4-(trifluoromethyl)benzamide

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