17734-25-7Relevant articles and documents
Nickel-Catalyzed Migratory Hydrocyanation of Internal Alkenes: Unexpected Diastereomeric-Ligand-Controlled Regiodivergence
Gao, Jihui,Jiao, Mingdong,Ni, Jie,Yu, Rongrong,Cheng, Gui-Juan,Fang, Xianjie
supporting information, p. 1883 - 1890 (2020/12/01)
A regiodivergent nickel-catalyzed hydrocyanation of a broad range of internal alkenes involving a chain-walking process is reported. When appropriate diastereomeric biaryl diphosphite ligands are applied, the same starting materials can be converted to either linear or branched nitriles with good yields and high regioselectivities. DFT calculations suggested that the catalyst architecture determines the regioselectivity by modulating electronic and steric interactions. In addition, moderate enantioselectivities were observed when branched nitriles were produced.
Cross-Coupling between Functionalized Alkylcopper Reagents and Functionalyzed Alkyl Halides
Tucker, Charles E.,Knochel, Paul
, p. 4781 - 4782 (2007/10/02)
Functionalized dialkylzincs treated with Me2Cu(CN)(MgCl)2 in DMPU undergo highly chemoselective cross-coupling reactions with functionalized alkyl iodides or benzylic bromides providing polyfunctional products in good to excellent yields.