1. 2-Azanorbornane-based amine organocatalyst for enantioselective aldol reaction of isatins with ketones. Issue 20 (15th November 2016) Authors: Ogasawara, Ayumi; Subba Reddy, U.V.; Seki, Chigusa; Okuyama, Yuko; Uwai, Koji; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: Tetrahedron, asymmetry Issue: Volume 27:Issue 20/21(2016) Page Start: 1062 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. 2‐Azanorbornane‐Based Amino Alcohol Organocatalysts for Asymmetric Michael Reaction of β‐Keto Esters with Nitroolefins. Issue 24 (13th June 2019) Authors: Togashi, Rei; Chennapuram, Madhu; Seki, Chigusa; Okuyama, Yuko; Kwon, Eunsang; Uwai, Koji; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: European journal of organic chemistry Issue: Issue 24(2019) Page Start: 3882 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. A Diamino Alcohol Catalyzed Enantioselective Crossed Aldol Reaction of Acetaldehyde with Isatins – A Concise Total Synthesis of Antitumor Agents. Issue 26 (17th July 2017) Authors: Subba Reddy, Ummareddy Venkata; Chennapuram, Madhu; Seki, Kento; Seki, Chigusa; Anusha, Bheemreddy; Kwon, Eunsang; Okuyama, Yuko; Uwai, Koji; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: European journal of organic chemistry Issue: Issue 26(2017) Page Start: 3874 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. A new type of amino amide organocatalyzed enantioselective crossed aldol reaction of ketones with aromatic aldehydes. Issue 36 (6th September 2018) Authors: Owolabi, Isiaka A.; Subba Reddy, U.V.; Chennapuram, Madhu; Seki, Chigusa; Okuyama, Yuko; Kwon, Eunsang; Uwai, Koji; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: Tetrahedron Issue: Volume 74:Issue 36(2018) Page Start: 4705 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. ChemInform Abstract: Development of a Novel Method for Warfarin Synthesis via Lipase‐Catalyzed Stereoselective Michael Reaction. Issue 40 (12th September 2013) Authors: Sano, Kaoru; Saito, Shun‐ichi; Hirose, Yoshihiko; Kohari, Yoshihito; Nakano, Hiroto; Seki, Chigusa; Tokiwa, Michio; Takeshita, Mitsuhiro; Uwai, Koji Journal: ChemInform Issue: Volume 44:Issue 40(2013) Page Start: no Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. ChemInform Abstract: Lipase‐Catalyzed Domino Michael—Aldol Reaction of 2‐Methyl‐1, 3‐cycloalkanedione and Methyl Vinyl Ketone for the Synthesis of Bicyclic Compounds. Issue 19 (April 2016) Authors: Sano, Kaoru; Kohari, Yoshihito; Nakano, Hiroto; Seki, Chigusa; Takeshita, Mitsuhiro; Tokiwa, Micho; Hirose, Yoshihiko; Uwai, Koji Journal: ChemInform Issue: Volume 47:Issue 19(2016) Page Start: no Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Chiral primary amino alcohol organobase catalysts for the asymmetric Diels–Alder reactions of anthrones with maleimides. Issue 24 (31st December 2015) Authors: Kumagai, Jun; Otsuki, Teppei; Subba Reddy, U.V.; Kohari, Yoshihito; Seki, Chigusa; Uwai, Koji; Okuyama, Yuko; Kwon, Eunsang; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: Tetrahedron, asymmetry Issue: Volume 26:Issue 24(2015) Page Start: 1423 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Hybrid‐Type Squaramide‐Fused Amino Alcohol Organocatalysts for Enantioselective Diels–Alder Reactions of 3‐Hydroxy‐2‐Pyridones with Maleimides. Issue 31 (23rd August 2017) Authors: Chennapuram, Madhu; Subba Reddy, U. V.; Seki, Chigusa; Okuyama, Yuko; Kwon, Eunsang; Uwai, Koji; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: European journal of organic chemistry Issue: Issue 31(2017) Page Start: 4633 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Hybrid‐Type Squaramide‐Fused Amino Alcohol Organocatalysts for Enantioselective Nitro‐Aldol Reaction of Nitromethane with Isatins. Issue 12 (29th March 2017) Authors: Chennapuram, Madhu; Subba Reddy, U. V.; Seki, Chigusa; Okuyama, Yuko; Kwon, Eunsang; Uwai, Koji; Tokiwa, Michio; Takeshita, Mitsuhiro; Nakano, Hiroto Journal: European journal of organic chemistry Issue: Issue 12(2017) Page Start: 1638 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Lipase-catalyzed domino Michael–aldol reaction of 2-methyl-1, 3-cycloalkanedione and methyl vinyl ketone for the synthesis of bicyclic compounds. Issue 1 (2nd January 2016) Authors: Sano, Kaoru; Kohari, Yoshihito; Nakano, Hiroto; Seki, Chigusa; Takeshita, Mitsuhiro; Tokiwa, Micho; Hirose, Yoshihiko; Uwai, Koji Journal: Synthetic communications Issue: Volume 46:Issue 1(2016) Page Start: 46 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗