40277-01-8Relevant articles and documents
Nickel-Catalyzed Sonogashira Coupling Reactions of Nonactivated Alkyl Chlorides under Mild Conditions
Fan, Qingqing,Sun, Hongjian,Xie, Shangqing,Dong, Yanhong,Li, Xiaoyan,Fuhr, Olaf,Fenske, Dieter
, p. 2240 - 2245 (2021/04/06)
The two nickel chlorides1and2with [P,S] and [P,Se] bidentate ligands, respectively, were synthesized and used as catalysts for Sonogashira coupling reaction. Both1and2are efficient catalysts for Sonogashira C(sp3)-C(sp) coupling reactions. Comp
A metal-free transformation of alkynes to carbonyls directed by remote OH group
Chen, Dao-Qian,Guo, Chun-Huan,Zhang, Heng-Rui,Jin, Dong-Po,Li, Xue-Song,Gao, Pin,Wu, Xin-Xing,Liu, Xue-Yuan,Liang, Yong-Min
supporting information, p. 4176 - 4180 (2016/08/02)
A remote OH group-directed metal-free transformation of alkynes to carbonyl compounds has been developed. Using only HOAc and EtOH solvent, this reaction elegantly converts alkynes into valuable ketones by remote hydroxyl group activation. Through comparison and isotope labeling experiments, it was confirmed that the process operates via a hydration reaction involving an acetic acid molecule, instead of a water molecule.
Regio- and enantioselective monoborylation of alkenylsilanes catalyzed by an electron-donating chiral phosphine-Copper(I) complex
Kubota, Koji,Yamamoto, Eiji,Ito, Hajime
supporting information, p. 3527 - 3531 (2014/01/06)
An asymmetric monoborylation of alkenylsilanes catalyzed by a copper(I) complex with the chiral bisphosphine ligand BenzP* is reported. The reaction proceeded with excellent regioselectivity and high enantioselectivity to afford the corresponding opticall