Sako, Makoto; Higashida, Keigo; Kamble, Ganesh Tatya; Kaut, Kevin; Kumar, Ankit; Hirose, Yuka; Zhou, Da-Yang; Suzuki, Takeyuki; Rueping, Magnus; Maegawa, Tomohiro; Takizawa, Shinobu; Sasai, Hiroaki published an article in 2021, the title of the article was Chemo- and enantioselective hetero-coupling of hydroxycarbazoles catalyzed by a chiral vanadium(V) complex.Safety of Methyl 2-cyclopentanonecarboxylate And the article contains the following content:
The catalytic enantioselective oxidative hetero-coupling of arenols using a chiral vanadium(V) complex has been developed. The coupling of hydroxycarbazole derivatives with various arenols provided axially chiral biarenols with high chemo-, regio-, and enantioselectivities. The reaction took place under mild conditions and exhibited satisfactory functional group tolerance. Aerobic oxidative hetero-coupling with β-ketoesters also proceeded with high chemo- and stereoselectivities under slightly modified reaction conditions. The experimental process involved the reaction of Methyl 2-cyclopentanonecarboxylate(cas: 10472-24-9).Safety of Methyl 2-cyclopentanonecarboxylate
The Article related to biarenol preparation enantioselective chemoselective regioselective, hydroxycarbazole arenol oxidative hetero coupling vanadium, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.Safety of Methyl 2-cyclopentanonecarboxylate
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