Copper-catalyzed regioselective monodefluoroborylation of polyfluoroalkenes en route to diverse fluoroalkenes H Sakaguchi, Y Uetake, M Ohashi, T Niwa, S Ogoshi, T Hosoya Journal of the American Chemical Society 139 (36), 12855-12862, 2017 | 223 | 2017 |
Ni/Cu-Catalyzed Defluoroborylation of Fluoroarenes for Diverse C–F Bond Functionalizations 細谷孝充丹羽節、落合秀紀、渡辺恭良、 Journal of the American Chemical Society 137 (45), 14313, 2015 | 216 | 2015 |
Palladium-catalyzed direct arylation of aryl (azaaryl) methanes with aryl halides providing triarylmethanes T Niwa, H Yorimitsu, K Oshima Organic letters 9 (12), 2373-2375, 2007 | 165 | 2007 |
Palladium‐Catalyzed 2‐Pyridylmethyl Transfer from 2‐(2‐Pyridyl) ethanol Derivatives to Organic Halides by Chelation‐Assisted Cleavage of Unstrained C sp3 - C sp3 Bonds T Niwa, H Yorimitsu, K Oshima Angewandte Chemie International Edition 46 (15), 2643-2645, 2007 | 135 | 2007 |
Rhodium-Catalyzed ipso-Borylation of Alkylthioarenes via C–S Bond Cleavage Y Uetake, T Niwa, T Hosoya Organic letters 18 (11), 2758-2761, 2016 | 104 | 2016 |
Rhodium‐Catalyzed Decarbonylative Borylation of Aromatic Thioesters for Facile Diversification of Aromatic Carboxylic Acids H Ochiai, Y Uetake, T Niwa, T Hosoya Angewandte Chemie 129 (9), 2522-2526, 2017 | 100 | 2017 |
A non-heme iron (III) complex with porphyrin-like properties that catalyzes asymmetric epoxidation T Niwa, M Nakada Journal of the American Chemical Society 134 (33), 13538-13541, 2012 | 99 | 2012 |
Copper-Catalyzed ipso-Borylation of Fluoroarenes T Niwa, H Ochiai, T Hosoya ACS Catalysis 7 (7), 4535-4541, 2017 | 68 | 2017 |
Palladium-Catalyzed Benzylic Arylation of N-Benzylxanthone Imine T Niwa, H Yorimitsu, K Oshima Organic letters 10 (20), 4689-4691, 2008 | 61 | 2008 |
Palladium-catalyzed benzylic direct arylation of benzyl sulfones with aryl halides T Niwa, H Yorimitsu, K Oshima Tetrahedron 65 (10), 1971-1976, 2009 | 48 | 2009 |
Pd-catalyzed reductive cleavage of alkyl aryl sulfides with triethylsilane that is accelerated by trialkylsilyl chloride T Matsumura, T Niwa, M Nakada Tetrahedron Letters 53 (33), 4313-4316, 2012 | 46 | 2012 |
Catalytic asymmetric [4+ 2] cycloadditions and Hosomi–Sakurai reactions of α-alkylidene β-keto imides K Orimoto, H Oyama, Y Namera, T Niwa, M Nakada Organic letters 15 (4), 768-771, 2013 | 42 | 2013 |
Carbon–carbon bond formations at the benzylic positions of N-benzylxanthone imines and N-benzyldi-1-naphthyl ketone imine T Niwa, T Suehiro, H Yorimitsu, K Oshima Tetrahedron 65 (26), 5125-5131, 2009 | 41 | 2009 |
Lewis acid-mediated Suzuki–Miyaura cross-coupling reaction T Niwa, Y Uetake, M Isoda, T Takimoto, M Nakaoka, D Hashizume, ... Nature Catalysis 4 (12), 1080-1088, 2021 | 39 | 2021 |
Facile transformation of α, β-unsaturated carboxylic acids to alkenylboronic esters via rhodium-catalyzed decarbonylative borylation of α, β-unsaturated thioesters T Niwa, H Ochiai, M Isoda, T Hosoya Chemistry Letters 46 (9), 1315-1318, 2017 | 29 | 2017 |
Preparation of Imides via the Palladium-Catalyzed Coupling Reaction of Organoborons with Methyl N-[Methoxy(methylthio)methylene]carbamate as a One-Carbon … T Tomizawa, K Orimoto, T Niwa, M Nakada Organic letters 14 (24), 6294-6297, 2012 | 24 | 2012 |
Synthesis of cycloalkanone-fused cyclopropanes by Au (I)-catalyzed oxidative ene-yne cyclizations Y Uetake, T Niwa, M Nakada Tetrahedron Letters 55 (50), 6847-6850, 2014 | 22 | 2014 |
Indolizines enabling rapid uncaging of alcohols and carboxylic acids by red light-induced photooxidation K Watanabe, N Terao, I Kii, R Nakagawa, T Niwa, T Hosoya Organic letters 22 (14), 5434-5438, 2020 | 18 | 2020 |
Highly enantioselective catalytic asymmetric Mukaiyama–Michael reactions of cyclic α-alkylidene β-oxo imides H Oyama, K Orimoto, T Niwa, M Nakada Tetrahedron: Asymmetry 26 (5-6), 262-270, 2015 | 16 | 2015 |
Palladium-Catalyzed (N-Oxido-2-pyridinyl) methyl Transfer from 2-(2-Hydroxyalkyl) pyridine N-Oxide to Aryl Halides by b-Carbon Elimination T Suehiro, T Niwa, H Yorimitsu, K Oshima Chemistry, an Asian journal 4 (8), 1217, 2009 | 16 | 2009 |