Asymmetric synthesis of chiral imidazolidines by merging copper and visible light-induced photoredox catalysis was written by Dai, Linlong;Zhu, Qiaohong;Zeng, Jie;Liu, Yuheng;Zhong, Guofu;Han, Xiaoyu;Zeng, Xiaofei. And the article was included in Organic Chemistry Frontiers in 2022.Related Products of 34946-82-2 This article mentions the following:
An effective chiral bisoxazoline copper-induced and photoredox-catalyzed strategy for the synthesis of chiral imidazolidines based on the decarboxylative radical coupling/cyclization reaction of simple glycine derivatives, aldehydes and imines was reported. Various imidazolidines were conditionally accessed with high yields (up to 96%) and enantioselectivities (up to 95% ee). Furthermore, this strategy could also be applied in the synthesis of chiral vicinal diamines by varying the reaction conditions. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Related Products of 34946-82-2).
Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to low toxicity and inexpensive, earth-abundant. Copper nanoparticles can also catalyze the coupling reaction of phenols, thiols, xanthogenates, nitrogen-containing nucleophiles, selenium ruthenium nucleophiles and the like.Related Products of 34946-82-2
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”