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34. Functionalization of a Pyridine Framework via Intramolecular Reissert-Henze Reaction of N-Carbamoyloxypyridinium Salt and Unexpected Insertion of Ethereal Solvents

Haruyasu Asahara, Asuka Kataoka, Shotaro Hirao, Nagatoshi Nishiwaki,

European Journal of Organic Chemistry, 2015, 18, 3994–3999. (DOI: 10.1002/ejoc.201500443)

33. Synthesis of Diazabicyclo Compounds Possessing an α-Nitrolactam Framework

Haruyasu Asahara, Shota Takeda, Kazuhiko Saigo, Nagatoshi Nishiwaki,

Tetrahedron Letters, 2015, 56, 2504–2507. (DOI: 10.1016/j.tetlet.2015.03.100)

32. Metal-free Synthesis of 2-Alkenyl/Alkynyl-5-nitropyridines Using a Three-component Ring Transformation

Song Thi Le, Haruyasu Asahara, Nagatoshi Nishiwaki,

Chemistry Letters, 2015, 44, 776–778. (DOI: 10.1246/cl.150045)

31. Tailor-made Synthesis of N,N,2,6-Tetrasubstituted 4-Nitroanilines by Three-component Ring Transformation of Dinitropyridone

Thi Song Le, Haruyasu Asahara, Nagatoshi Nishiwaki,

European Journal of Organic Chemistry, 2015, 1203–1206. (DOI: 10.1002/ejoc.201403652)

30. Development of a new palladium catalyst supported on phenolic resin

Nagatoshi Nishiwaki, Sayaka Hamada, Tomoe Watanabe, Shotaro Hirao, Jun Sawayama, Haruyasu Asahara, Kazuhiko Saigo, Toru Kamata, Masahiko Funabashi,

RSC Advances, 2015, 5, 4463–4467. (DOI: 10.1039/C4RA14346A)

29. Metal-Free α-Hydroxylation of α-Unsubstituted β-Oxoesters and β-Oxoamides

Haruyasu Asahara, Nagatoshi Nishiwaki,

The Journal of Organic Chemistry, 2014, 79, 11735–11739. (DOI: 10.1021/jo501985u)

28. Smart Decoration of Mesoporous TiO2 Nanospheres with Noble Metal Alloy Nanoparticles into Core-shell, Yolk-core-shell, and Surface Dispersion Morphologies

Pengyu Wang, Hiroko Tooriyama, Kazuya Yokoyama, Masataka, Ohtani, Haruyasu Asahara, Tomoya Konishi, Nagatoshi Nishiwaki, Masahiko Shimoda, Yoshiyuki Yamashita, Hideki Yoshikawa, Kazuya Kobiro,

European Journal of Inorganic Chemistry, 2014, 4254–4257. (DOI: 10.1002/ejic.201402646)

27. Safe Cyano(nitro)methylating Reagent –Michael Addition of Cyano-aci-nitroacetate Leading to δ-Functionalized α-Nitronitriles–

Haruyasu Asahara, Kyo Muto, Nagatoshi Nishiwaki,

Tetrahedron 2014, 70, 6522–6528. (DOI:10.1016/j.tet.2014.07.013)

26. An Effect of Microwave Irradiation on Pd/SiC Catalyst for Prolonging the Catalytic Life

Haruyasu Asahara, Yuki Kuribayashi, Pengyu Wang, Kazuya Kobiro, Nagatoshi Nishiwaki,

Current Microwave Chemistry 2014, 1, 142–147. (DOI: 10.2174/2213335601666140703184655)

25. An Efficient Synthesis of Nitrated Cycloalka[b]pyridines

Thi Song Le, Haruyasu Asahara, Nagatoshi Nishiwaki,

Synthesis 2014, 2175–2178. (DOI: 10.1055/s-0033-1341237)