Secondary α-deuterium kinetic isotope effects for addition of phenyl radical to benzyl isocyanides: An evidence of concerted mechanism

Autor: Soo Kim Sung, Bong Hwang Soo, Seung Lee Ki, Jin Kim Hee

Publikováno v: Tetrahedron Letters. 31:3575-3578

Addition of phenyl radical to benzyl isocyanides gives benzonitrile and benzyl radicals, exhibiting positive Hammett γ = 0.26 and notable secondary α-deuterium kinetic isotope effects. These can be rationalized by concerted bond formation/cleavage

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::711c16bc9985abfe78aafdbae2089868
https://doi.org/10.1016/s0040-4039(00)94446-0

Efficacy and safety of a patient-positioning device (EZ-FIX) for endoscopic retrograde cholangiopancreatography.

Autor: Lee S; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Han JH; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Lee HS; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Kim KB; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Lee IK; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Cha EJ; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Shin YD; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Park N; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea., Park SM; Seungho Lee, Joung-Ho Han, Hee Seung Lee, Ki Bae Kim, Namgyu Park, Seon Mee Park, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju 361-711, South Korea.

Publikováno v: World journal of gastroenterology [World J Gastroenterol] 2015 May 21; Vol. 21 (19), pp. 5995-6000.