1150112-13-2Relevant academic research and scientific papers
Domino Palladium-Catalyzed Double Norbornene Insertion/Annulation Reaction: Expeditious Synthesis of Overcrowded Tetrasubstituted Olefins
Naveen, Kanagaraj,Perumal, Paramasivan Thirumalai,Cho, Deug-Hee
supporting information, p. 4350 - 4354 (2019/06/14)
A Pd-catalyzed domino process involving a double norbornene insertion/annulation reaction was developed for the expeditious synthesis of overcrowded olefins. In this one-pot reaction, four new C-C bond formations were achieved by three consecutive Heck ca
DDQ-Mediated Oxidative Radical Cycloisomerization of 1,5-Diynols: Regioselective Synthesis of Benzo[b]fluorenones under Metal-Free Conditions
Zhu, Hui,Chen, Zhiyuan
supporting information, p. 488 - 491 (2016/02/18)
A regio- and chemoselective oxidative cycloisomerization reaction of acyclic 1,5-diynols has been developed. The reaction proceeds under metal-free reaction conditions with high efficiency and broad functional group tolerance, which offers a general and straightforward access to benzo[b]fluorenones under metal-free conditions. The preliminary mechanistic studies revealed the possible involvement of a Meyer-Schuster rearrangement combined with an oxidative radical cyclization.
An extremely simple dibenzopentalene synthesis from 2-bromo-1- ethynylbenzenes using nickel(O) complexes: Construction of its derivatives with various functionalities
Kawase, Takeshi,Konishi, Akihito,Hirao, Yasukazu,Matsumoto, Kouzou,Kurata, Hiroyuki,Kubo, Takashi
experimental part, p. 2653 - 2661 (2009/12/03)
An extremely simple dibenzopentalene synthesis from readily available 2-bromo-1-ethynylbenzenes using a nickel(O) complex is described. Although the yields are moderate, the formation of three C-C bonds in a single process and the high availability of the
