581075-58-3Relevant academic research and scientific papers
Borylative Cyclization of 1,6-Allenynes Driven by BCl3
Jiang, Ling,Kong, Xiangtao,Liu, Mingzhu,Niu, Congcong,Sun, Xiangkun,Yang, Chun-Hua,Yang, Zhantao,Zhang, Zhiwei,Zheng, Fangjie
, p. 8050 - 8055 (2021/10/25)
A metal-free intramolecular borylative cyclization of 1,6-allenynes driven by BCl3 was developed. This method provides a general and practical strategy to construct valuable pyrrolidines containing all-carbon quaternary centers or 3,5-dihydroazepine deriv
Orthogonal Syntheses of 3.2.0 Bicycles from Enallenes Promoted by Visible Light
Serafino, Andrea,Balestri, Davide,Marchiò, Luciano,Malacria, Max,Derat, Etienne,Maestri, Giovanni
supporting information, p. 6354 - 6359 (2020/09/02)
Enallenes can be readily converted into two families of 3.2.0 (hetero)bicycles with high diastereoselectivities through the combination of visible light with a suitable Ir(III) complex (1 mol percent). Two complementary pathways, namely, a photocycloaddit
Studies on Pd(II)-catalyzed coupling-cyclization of α- or β-amino allenes with allylic halides
Ma, Shengming,Yu, Fei,Gao, Wenzhong
, p. 5943 - 5949 (2007/10/03)
The palladium-catalyzed coupling-cyclization of α- or β-amino allenes with allylic halides leading to 3-allylic 2,5-dihydropyrroles and 1,2,3,6-tetrahydropyridines, respectively, was studied. The starting materials are easily available. The skeletons of b
