1072943-52-2Relevant academic research and scientific papers
Palladium-Catalyzed Domino Cyclization/Phosphorylation of gem-Dibromoolefins with P(O)H Compounds: Synthesis of Phosphorylated Heteroaromatics
Chen, Chen,Ding, Jie,Liu, Liying,Huang, Yujie,Zhu, Bolin
, p. 200 - 205 (2021/10/29)
We presented a palladium-catalyzed domino cyclization/phosphorylation of gem-dibromoolefins, which utilize H-phosphinates and secondary phosphine oxides as the phosphine sources, respectively. A variety of phosphorylated heteroaromatics were obtained in m
Pd-Catalyzed Tandem Coupling Reaction of 2-gem-Dibromovinylanilines and N-Tosylhydrazones to Construct 2-(1-phenylvinyl)-indoles
Song, Jian,Chi, Xiaochen,Meng, Long,Zhao, Pingping,Sun, Fenggang,Zhang, Daopeng,Jiao, Luyang,Liu, Qing,Dong, Yunhui,Liu, Hui
, p. 3599 - 3604 (2019/06/27)
A novel palladium(0)-catalyzed intermolecular coupling reaction of 2-gem-dibromovinylanilines and N-tosylhydrazones was reported to construct 2-(1-phenylvinyl)-indoles efficiently. The indole bearing 1, 1-disubstituted alkenes were obtained in one step wi
Gold-catalyzed cascade cyclization of (azido)ynamides: An efficient strategy for the construction of indoloquinolines
Tokimizu, Yusuke,Oishi, Shinya,Fujii, Nobutaka,Ohno, Hiroaki
supporting information, p. 3138 - 3141 (2014/06/23)
(Azido)ynamides were efficiently converted into indoloquinolines by the use of a gold catalyst. While ynamides bearing an allylsilane gave terminal alkenes, ynamides bearing a simple alkene gave cyclopropanes. This reaction proceeds through the formation
Facile synthesis of 2-bromoindoles by ligand-free CuI-catalyzed intramolecular cross-coupling of gem-dibromoolefins
Jiang, Baishan,Tao, Kemei,Shen, Wang,Zhang, Jiancun
experimental part, p. 6342 - 6344 (2011/01/04)
A mild and efficient synthesis of 2-bromoindoles by ligand-free CuI-catalyzed intramolecular cross-coupling of gem-dibromoolefins was developed. Reactions were carried out in toluene at room temperature and the corresponding 2-bromoindoles were obtained in excellent yields.
