Chen, Zhi; Chen, Zhi-Chao; Du, Wei; Chen, Ying-Chun published the article 《Asymmetric [4 + 3] Annulations for Constructing Divergent Oxepane Frameworks via Cooperative Tertiary Amine/Transition Metal Catalysis》. Keywords: oxepane framework preparation enantioselective diastereoselective; indole vinyl carbonate amine metal catalyst annulation.They researched the compound: Chloro(1,5-cyclooctadiene)copper(I) dimer( cas:32717-95-6 ).Formula: C16H16Cl2Cu2. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:32717-95-6) here.
Asym. [4+3] annulations between isatin-derived Morita-Baylis-Hillman carbonates and two types of vinyl carbonates synergistically catalyzed by tertiary amines and transition metals, through chemoselective assemblies of in situ formed allylic ylides and metal-containing 1,4-dipoles were reported. A range of oxepane frameworks I [R1 = H, 5-Me, 5-Br, etc.; R2 = Me, Et; R3 = Me, allyl, Bn, etc.] and II [X = CF, CCH3, NH, etc.] were generally constructed in moderate to good yields with high stereocontrol. Moreover, all four diastereomers for the products bearing vicinal stereocenters were accessible by tuning tertiary amine and metal catalysts.
From this literature《Asymmetric [4 + 3] Annulations for Constructing Divergent Oxepane Frameworks via Cooperative Tertiary Amine/Transition Metal Catalysis》,we know some information about this compound(32717-95-6)Formula: C16H16Cl2Cu2, but this is not all information, there are many literatures related to this compound(32717-95-6).
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider