Fe-BPsalan Complex-Catalyzed Asymmetric [4 + 2] Cycloaddition of Cyclopentadiene with α,β-Unsaturated Heterocycles was written by Chen, Kai-Ge;Lu, Hao;Zhou, Yi-Ming;Wan, Xiao-Long;Wang, Hao-Yang;Xu, Zhen-Jiang;Guo, Hai-Ming;Che, Chi-Ming. And the article was included in Journal of Organic Chemistry in 2022.Name: 1-(1-Methyl-1H-imidazol-2-yl)ethanone This article mentions the following:
An efficient iron-catalyzed asym. [4 + 2] cycloaddition of cyclopentadiene with α,β-unsaturated acyl imidazoles or 2-cinnamoylisoindoline-1,3-dione derivatives was developed to afford the addition products in high yield and selectivity. Interestingly, the absolute structures of the addition products were controlled by the auxiliaries via different coordination modes with the same type of catalyst. In the experiment, the researchers used many compounds, for example, 1-(1-Methyl-1H-imidazol-2-yl)ethanone (cas: 85692-37-1Name: 1-(1-Methyl-1H-imidazol-2-yl)ethanone).
1-(1-Methyl-1H-imidazol-2-yl)ethanone (cas: 85692-37-1) belongs to imidazole derivatives. Imidazole is a heterocyclic compound with a five-membered planar ring. It is amphoteric and highly polar. The pharmacophore of imidazole exists in bioactive compounds including amino acids, plant growth regulators and therapeutic agents.n increase of the alkyl chain length of the alcohols. Name: 1-(1-Methyl-1H-imidazol-2-yl)ethanone
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem