Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 221012-82-4, is researched, SMILESS is COC(C=C1P(C2=CC=CC=C2)C3=CC=CC=C3)=NC(OC)=C1C4=C(OC)N=C(OC)C=C4P(C5=CC=CC=C5)C6=CC=CC=C6, Molecular C38H34N2O4P2Journal, Advanced Synthesis & Catalysis called Copper-Catalyzed Asymmetric Borylative Cyclization of Cyclohexadienone-Containing 1,6-Dienes, Author is He, Cheng-Yu; Li, Qing-Hua; Wang, Xin; Wang, Feng; Tian, Ping; Lin, Guo-Qiang, the main research direction is copper catalyzed asym borylative cyclization cyclohexadienone diene; borylated tetrahydrobenzofuranone preparation; crystal structure borylated tetrahydrobenzofuranone; mol structure borylated tetrahydrobenzofuranone.Category: quinoxaline.
Due to the low reactivity of 1,6-dienes and the challenge of selectively differentiating such two olefins, the development of metal-catalyzed asym. cyclization of 1,6-dienes remains largely underdeveloped. Herein, the authors describe the 1st Cu(I)-catalyzed asym. borylative cyclization of cyclohexadienone-tethered terminal alkenes (1,6-dienes) via a tandem process: the regioselective borocupration of the electron-rich terminal alkene and subsequent conjugate addition of stereospecific secondary alkyl-Cu(I) to the electron-deficient cyclohexadienone, affording enantioenriched bicyclic skeletons bearing three contiguous stereocenters in all cis-form. Meanwhile, this mild catalytic protocol is generally compatible with a wide range of functional groups, which allows further facile conversion of the cyclization products.
There is still a lot of research devoted to this compound(SMILES：COC(C=C1P(C2=CC=CC=C2)C3=CC=CC=C3)=NC(OC)=C1C4=C(OC)N=C(OC)C=C4P(C5=CC=CC=C5)C6=CC=CC=C6)Category: quinoxaline, and with the development of science, more effects of this compound(221012-82-4) can be discovered.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider