| New Click Chemistry: Polymerization Based on 1,3-Dipolar Cycloaddition of a Homo Ditopic Nitrile N-Oxide and Transformation of the Resulting Polymers into … YG Lee, Y Koyama, M Yonekawa, T Takata Macromolecules 42 (20), 7709-7717, 2009 | 124 | 2009 |
| Size‐Complementary Rotaxane Cross‐Linking for the Stabilization and Degradation of a Supramolecular Network Y Kohsaka, K Nakazono, Y Koyama, S Asai, T Takata Angewandte Chemie 21 (123), 4974-4977, 2011 | 98 | 2011 |
| Synthesis of Main-Chain-Type Polyrotaxanes by New Click Polymerization Using Homoditopic Nitrile N-Oxides via Rotaxanation−Polymerization Protocol YG Lee, Y Koyama, M Yonekawa, T Takata Macromolecules 43 (9), 4070-4080, 2010 | 85 | 2010 |
| Successive catalytic reactions specific to Pd-based rotaxane complexes as a result of wheel translation along the axle N Miyagawa, M Watanabe, T Matsuyama, Y Koyama, T Moriuchi, T Hirao, ... Chemical communications 46 (11), 1920-1922, 2010 | 73 | 2010 |
| Total synthesis and structure assignment of the anthrone C-glycoside cassialoin Y Koyama, R Yamaguchi, K Suzuki ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH- 47 (6), 1084, 2008 | 69 | 2008 |
| Polyrotaxane networks formed via rotaxanation utilizing dynamic covalent chemistry of disulfide T Bilig, T Oku, Y Furusho, Y Koyama, S Asai, T Takata Macromolecules 41 (22), 8496-8503, 2008 | 67 | 2008 |
| Induction of Single‐Handed Helicity of Polyacetylenes Using Mechanically Chiral Rotaxanes as Chiral Sources F Ishiwari, K Nakazono, Y Koyama, T Takata Angewandte Chemie 129 (47), 15054-15058, 2017 | 65 | 2017 |
| Efficient construction of the kedarcidin chromophore ansamacrolide Y Koyama, MJ Lear, F Yoshimura, I Ohashi, T Mashimo, M Hirama Organic letters 7 (2), 267-270, 2005 | 64 | 2005 |
| C−C Bond-Forming Click Synthesis of Rotaxanes Exploiting Nitrile N-Oxide T Matsumura, F Ishiwari, Y Koyama, T Takata Organic letters 12 (17), 3828-3831, 2010 | 63 | 2010 |
| High-yield one-pot synthesis of permethylated α-cyclodextrin-based polyrotaxane in hydrocarbon solvent through an efficient heterogeneous reaction K Nakazono, T Takashima, T Arai, Y Koyama, T Takata Macromolecules 43 (2), 691-696, 2010 | 59 | 2010 |
| New click chemistry: Click polymerization via 1, 3-dipolar addition of homo-ditopic aromatic nitrile oxides formed in situ Y Koyama, M Yonekawa, T Takata Chemistry letters 37 (9), 918-919, 2008 | 57 | 2008 |
| Graft polyrotaxanes: a new class of graft copolymers with mobile graft chains Y Kohsaka, Y Koyama, T Takata Angewandte Chemie 44 (123), 10601-10604, 2011 | 56 | 2011 |
| Versatile Supramolecular Cross‐Linker: A Rotaxane Cross‐Linker That Directly Endows Vinyl Polymers with Movable Cross‐Links T Arai, K Jang, Y Koyama, S Asai, T Takata Chemistry–A European Journal 19 (19), 5917-5923, 2013 | 54 | 2013 |
| Catalyst- and Solvent-Free Click Synthesis of Cyclodextrin-Based Polyrotaxanes Exploiting a Nitrile N-Oxide K Jang, K Miura, Y Koyama, T Takata Organic letters 14 (12), 3088-3091, 2012 | 54 | 2012 |
| Rational control of a polyacetylene helix by a pendant rotaxane switch F Ishiwari, K Nakazono, Y Koyama, T Takata Chemical communications 47 (42), 11739-11741, 2011 | 54 | 2011 |
| Thermoresponsive shuttling of rotaxane containing trichloroacetate ion Y Abe, H Okamura, K Nakazono, Y Koyama, S Uchida, T Takata Organic letters 14 (16), 4122-4125, 2012 | 52 | 2012 |
| Linear–cyclic polymer structural transformation and its reversible control using a rational rotaxane strategy T Ogawa, N Usuki, K Nakazono, Y Koyama, T Takata Chemical communications 51 (26), 5606-5609, 2015 | 51 | 2015 |
| A Rational Design for the Directed Helicity Change of Polyacetylene Using Dynamic Rotaxane Mobility by Means of Through‐Space Chirality Transfer F Ishiwari, K Fukasawa, T Sato, K Nakazono, Y Koyama, T Takata Chemistry–A European Journal 17 (43), 12067-12075, 2011 | 49 | 2011 |
| Fluorescence control of boron enaminoketonate using a rotaxane shuttle Y Koyama, T Matsumura, T Yui, O Ishitani, T Takata Organic letters 15 (18), 4686-4689, 2013 | 46 | 2013 |
| Selective synthesis of a [3] rotaxane consisting of size-complementary components and its stepwise deslippage Y Akae, H Okamura, Y Koyama, T Arai, T Takata Organic letters 14 (9), 2226-2229, 2012 | 46 | 2012 |
