| Synthesis of a 1, 3‐Diphosphacyclobutane‐2, 4‐diyl from Mes* C P H Sugiyama, S Ito, M Yoshifuji Angewandte Chemie 115 (32), 3932-3934, 2003 | 156 | 2003 |
| Umpolung of Fluoroform by C F Bond Activation: Direct Difluoromethylation of Lithium Enolates T Iida, R Hashimoto, K Aikawa, S Ito, K Mikami Angewandte Chemie International Edition 38 (51), 9535-9538, 2012 | 115 | 2012 |
| Preparation and Characterization of an Air‐Tolerant 1, 3‐Diphosphacyclobuten‐4‐yl Radical S Ito, M Kikuchi, M Yoshifuji, AJ Arduengo III, TA Konovalova, LD Kispert Angewandte Chemie International Edition 45 (26), 4341-4345, 2006 | 87 | 2006 |
| Coordination Behavior of Sterically Protected Phosphaalkenes on the AuCl Moiety Leading to Catalytic 1, 6‐Enyne Cycloisomerization M Freytag, S Ito, M Yoshifuji Chemistry–An Asian Journal 1 (5), 693-700, 2006 | 86 | 2006 |
| Preparation and Coordination Properties Including Catalytic Activities of a Bulky 2-Methyl-3-thioxo-1, 3-diphosphapropene H Liang, S Ito, M Yoshifuji Organic Letters 6 (3), 425-427, 2004 | 68 | 2004 |
| Preparation and Reactions of 1, 3‐Diphosphacyclobutane‐2, 4‐diyls That Feature an Amino Substituent and/or a Carbonyl Group H Sugiyama, S Ito, M Yoshifuji Chemistry–A European Journal 10 (11), 2700-2706, 2004 | 58 | 2004 |
| Isolation of a Kinetically Stabilized 1, 3, 6-Triphosphafulvene This work was supported in part by a Grant-in-Aid for Scientific Research (No. 09239101) from the Ministry of … S Ito, H Sugiyama, M Yoshifuji Angewandte Chemie (International ed. in English) 39 (15), 2781-2783, 2000 | 50 | 2000 |
| Poly (Biradicals): Oligomers of 1, 3‐Diphosphacyclobutane‐2, 4‐diyl Units S Ito, J Miura, N Morita, M Yoshifuji, AJ Arduengo III Angewandte Chemie 120 (34), 6518-6521, 2008 | 49 | 2008 |
| Preparation, properties, and catalytic activity of transition-metal complexes containing a ligated 2-methyl-3, 3-diphenyl-1, 3-diphosphapropene skeleton H Liang, K Nishide, S Ito, M Yoshifuji Tetrahedron letters 44 (45), 8297-8300, 2003 | 49 | 2003 |
| Direct Arylations for Study of the Air-Stable P-Heterocyclic Biradical: From Wide Electronic Tuning to Characterization of the Localized Radicalic Electrons S Ito, Y Ueta, TTT Ngo, M Kobayashi, D Hashizume, J Nishida, ... Journal of the American Chemical Society 135 (46), 17610-17616, 2013 | 45 | 2013 |
| Synthesis and properties of air-stable 1, 3-diphosphacyclobutane-2, 4-diyls and the related compounds S Ito, M Kikuchi, H Sugiyama, M Yoshifuji Journal of organometallic chemistry 692 (13), 2761-2767, 2007 | 44 | 2007 |
| Direct α‐Siladifluoromethylation of Lithium Enolates with Ruppert‐Prakash Reagent via C F Bond Activation R Hashimoto, T Iida, K Aikawa, S Ito, K Mikami Chemistry–A European Journal 20 (10), 2750-2754, 2014 | 43 | 2014 |
| Chemistry of phosphanylidene carbenoids M Yoshifuji, S Ito New Aspects in Phosphorus Chemistry II, 67-89, 2003 | 42 | 2003 |
| Access to Air‐Stable 1, 3‐Diphosphacyclobutane‐2, 4‐diyls by an Arylation Reaction with Arynes Y Ueta, K Mikami, S Ito Angewandte Chemie 128 (26), 7651-7655, 2016 | 41 | 2016 |
| Oxidation of 1, 3-diphosphacyclobutane-2, 4-diyl with ammoniumyl antimonate and EPR study of the corresponding cation radical M Yoshifuji, AJ Arduengo, III, TA Konovalova, LD Kispert, M Kikuchi, S Ito Chemistry letters 35 (10), 1136-1137, 2006 | 40 | 2006 |
| Structural and Coordination Properties of 3,3-Diphenyl-1- (2,4,6-tri-tert-butylphenyl)-2-(trimethylsilyl)-1,3-diphosphapropene Derivatives Showing Interesting … S Ito, K Nishide, M Yoshifuji Organometallics 25 (6), 1424-1430, 2006 | 40 | 2006 |
| Dehydrogenative silylation of ketones catalyzed by diphosphinidenecyclobutene-coordinated platinum (II) complexes F Ozawa, S Yamamoto, S Kawagishi, M Hiraoka, S Ikeda, T Minami, S Ito, ... Chemistry letters 30 (10), 972-973, 2001 | 40 | 2001 |
| Ligand effect of bulky 2, 2-dialkyl-1-phosphaethenes on Au-catalyzed cycloisomerization of 1, 6-enynes and lactonization of pent-4-ynoic acids S Ito, S Kusano, N Morita, K Mikami, M Yoshifuji Journal of Organometallic Chemistry 695 (2), 291-296, 2010 | 39 | 2010 |
| Preparation of carbonyltungsten (0) complexes of 2-chloro-3, 3-diphenyl-1-(2, 4, 6-tri-tert-butylphenyl)-1, 3-diphosphapropene S Ito, M Yoshifuji Chemical Communications, 1208-1209, 2001 | 37 | 2001 |
| Preparation of 2, 4-bis (2, 4, 6-tri-tert-butylphenyl)-1, 3-diphosphacyclobutenes from 2-(2, 4, 6-tri-tert-butylphenyl)-1-phosphaethyne and alkyllithiums S Ito, H Sugiyama, M Yoshifuji Chemical communications, 1744-1745, 2002 | 35 | 2002 |
