93159-53-6Relevant academic research and scientific papers
Cycloaddition of zirconacyclopentadiene with 2-bromoacrylate, 2-bromoacrylaldehyde, and 3-bromofuran-2,5-dione in the presence of cucl: A new pathway for the formation of benzene derivatives and isobenzofuran-1,3-dione
Chen, Chao,Yan, Xiaoyu,Xi, Chanjuan
experimental part, p. 570 - 579 (2010/04/06)
Reaction of zirconacyclopentadienes with 2-bromoalkenes in the presence of CuCl afforded multisubstituted benzene derivatives. The reactions of 2-bromoacrylate and 2-bromo-3-phenylacrylaldehyde afforded penta-and hexasubstituted benzenes in good yields. The reaction of 3-bromofuran-2,5-dione with zirconacyclopentadienes gave isobenzofuran-1,3-diones in good yields. Copyright Taylor & Francis Group, LLC.
