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14. Unique Catalytic Effect of A Cyclodextrin Host on Photodimerization of Coumarin in Nonpolar Solvents

Haruyasu Asahara, Takuya Iwamoto, Toshiyuki Kida, Mitsuru Akashi,

Tetrahedron Letters, 2013, 54, 688–691. (DOI: 10.1016/j.tetlet.2012.12.006)

13. Versatile Domino Rearrangement of Diphenylhomobenzoquinone Epoxides Induced by CF3SO3H

Haruyasu Asahara, Satoshi Matsui, Yoshiro Masuda, Naohiko Ikuma, Takumi Oshima,

European Journal of Organic Chemistry, 2012, 3916–3919. (DOI: 10.1002/ejoc.201200455)

12. Regioselective Electrophilic Addition vs Epoxidation of mCPBA towards Anti-Bredt Olefin of Fulleroid

Naohiko Ikuma, Satoko Sumioka, Haruyasu Asahara, Takumi Oshima,

Tetrahedron Letters, 2012, 53, 3581–3584. (DOI: 10.1016/j.tetlet.2012.05.007)

11. Electrophilicities of Bissulfonyl Ethylenes

Haruyasu Asahara, Herbert Mayr,

Chemistry–An Asian Journal, 2012, 7, 1401–1407. (DOI: 10.1002/asia.201101046 )

10. 2-(4-Methoxybenzylidene)-2H-1,3-benzodithiole-1,1,3,3-tetraoxide

Haruyasu Asahara, Peter Mayer, Herbert Mayr,

Acta Crystallographica Section E., 2012, E68, o567. (DOI: 10.1107/S1600536812002826)

9. 1-[2,2-Bis(phenylsulfonyl)ethenyl]-4- methoxybenzene

Haruyasu Asahara, Peter Mayer, Herbert Mayr

Acta Crystallographica Section, 2012, E68, o470. (DOI: 10.1107/S1600536812001961)

8. Thermal [2+2] Cycloaddition of Morpholinoenamines with C60 via a Single Electron Transfer

Tsubasa Mikie, Haruyasu Asahara, Kazuaki Nagao, Naohiko Ikuma, Takumi Oshima

Organic Letters, 2011, 13, 4244–4247. (DOI: 10.1021/ol201590a)

7. Kinetic Evidence for Dihapto (η2) π-Aryl Participation in Acid-Catalyzed Ring Opening of Diarylhomobenzoquinone Epoxides

Haruyasu Asahara, Kohta Saito, Naohiko Ikuma, Takumi Oshima,

The Journal of Organic Chemistry, 2010, 75, 733–740. (DOI: 10.1021/jo902179x)

6. Conformational Effects in Acid-Mediated Ring Opening of Epoxides: A Prominent Role of the Oxirane Walsh Orbital

Takumi Oshima, Haruyasu Asahara, Emi Kubo, Saki Miyamoto,

Organic Letters, 2008, 10, 2413–2416. (DOI: 10.1021/ol800535c)

5. Mechanistic Evidence for Remote π-Aryl Participation in Acid-Catalyzed Ring Opening of Homobenzoquinone Epoxides

Takumi Oshima, Haruyasu Asahara, Takuya Koizumi, Saki Miyamoto,

Chemical Communications, 2008, 15, 1804–1806. (DOI: 10.1039/B719663F)