Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Article, Research Support, Non-U.S. Gov’t, Journal of Organic Chemistry called Copper-Catalyzed Three-Component Difunctionalization of Aromatic Alkenes with 2-Amino-1,4-naphthoquinones and α-Bromocarboxylates, Author is Shangguan, Yu; Yang, Fazhou; Deng, Hao; Liu, Hao; Liu, Ziyan; Zhuang, Wanyue; Qiao, Chenxi; Wang, Aizheng; Xiao, Yumei; Zhang, Cheng, which mentions a compound: 89544-83-2, SMILESS is O=C(C1(Br)CC1)OCC, Molecular C6H9BrO2, SDS of cas: 89544-83-2.
A copper-catalyzed three-component difunctionalization of aromatic alkenes to access 1,4-naphthoquinone derivatives with diverse structures is described. The difunctionalization reaction is accompanied by ester exchange reaction with the solvent. In this method, α-bromocarboxylates were used as radical precursors and 2-amino-1,4-naphthoquinones as radical trapping reagents. The substrate scope is broad because various aromatic alkenes, 2-amino-1,4-naphthoquinones, and α-bromocarboxylates were employed in the reaction, and corresponding products were obtained in moderate to good yields.
This literature about this compound(89544-83-2)SDS of cas: 89544-83-2has given us a lot of inspiration, and I hope that the research on this compound(Ethyl 1-bromocyclopropanecarboxylate) can be further advanced. Maybe we can get more compounds in a similar way.
Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate