Art

J-GLOBAL ID：202002223492955464   Reference number：20A1333956

Transfer Semihydrogenation of Alkynes Catalyzed by Imidazo[1,5-a]pyrid-3-ylidene-Pd Complexes: Positive Effects of Electronic and Steric Features on N-Heterocyclic Carbene Ligands

イミダゾ[1,5-a]ピリド-3-イリデン-Pd錯体を触媒とするアルキンの移動半水素化:N-複素環カルベン配位子に対する電子的および立体的特徴の正の効果

Author (4)： Shibahara Fumitoshi (Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University) ,  Mizuno Takahiro (Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University) ,  Shibata Yoshifuru (Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University) ,  Murai Toshiaki (Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University)
Material： Bulletin of the Chemical Society of Japan (Web)
Volume： 93  Issue： 3  Page： 332-337(J-STAGE)  Publication year： 2020 
JST Material Number： U1703A  ISSN： 1348-0634  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： hydride transfer ,  *hydrogenation ,  *palladium catalyst ,  *palladium complex ,  catalytic activity ,  ligand effect ,  substituent effect ,  allyl complex ,  acetylenic compound ,  transfer hydrogenation ,  aliphatic carboxylic acid ,  aromatic hydrocarbon

Author keywords (3)： Imidazo[15-a]pyrid-3-ylidene ligand ,  Semihydrogenation ,  Transfer hydrogenation

JST classification (3)： Nobel metal catalysts  (CB06122I) ,  Platinum family element complexes  (CE01100E) ,  Oxidation,reduction  (CF02060T)

Substance index (10)： 1-Phenyl-1-butyne ,  4-Phenyl-3-butyn-2-one ,  1-Phenyl-1-propyne ,  3-Phenyl-2-propyn-1-ol ,  5-phenyl-2-(2,4,6-trimethylphenyl)-1H,3H-imidazo[1,5-a]pyridine ,  4-Octyne ,  Formic acid ,  Diphenylacetylene ,  3-Phenylpropiolic acid ,  3-Phenylpropiolic acid methyl

Reference (36)：

• 1) M. Alcarazo, S. J. Roseblade, A. R. Cowley, R. Fernández, J. M. Brown, J. M. Lassaletta, J. Am. Chem. Soc. 2005, 127, 3290.
• 2) C. Burstein, C. W. Lehmann, F. Glorius, Tetrahedron 2005, 61, 6207.
• 3) S. Würtz, F. Glorius, Acc. Chem. Res. 2008, 41, 1523.
• 4) J. Iglesias-Sigüenza, C. Izquierdo, E. Díez, R. Fernández, J. M. Lassaletta, Dalton Trans. 2016, 45, 10113.
• 5) A. Fürstner, M. Alcarazo, H. Krause, C. W. Lehmann, J. Am. Chem. Soc. 2007, 129, 12676.

Terms in the title (8)： Pd錯体 ,  触媒 ,  アルキン ,  水素化 ,  N-複素環カルベン ,  配位子 ,  電子 ,  立体