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Hanada K, Nogami J, Miyamoto K, Hayase N, Nagashima Y, Tanaka Y, Muranaka A, Uchiyama M, Tanaka K. Rhodium-Catalyzed Enantioselective Synthesis, Structures, and Properties of Single and Double Azahelicene-Like Molecules. Chemistry 2021; 27:9313-9319. [PMID: 33904626 DOI: 10.1002/chem.202005479] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Indexed: 11/11/2022]
Abstract
The enantioselective synthesis of aza[6] and [7]helicene-like molecules have been achieved by the cationic rhodium(I)/axially chiral biaryl bisphosphine complex-catalyzed intramolecular [2+2+2] cycloaddition of cyanodiynes. This protocol was successfully applied to the diastereo- and enantioselective synthesis of an S-shaped double aza[6]helicene-like molecule with a high ee value of 89 %. Although no epimerization and racemization were observed in the double carbo[6]helicene-like molecule at 80 °C, epimerization and racemization of the double aza[6]helicene-like molecule proceeded at 80 °C. This double aza[6]helicene-like molecule showed good fluorescent quantum yields and chiroptical responses under both neutral and acidic conditions.
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Affiliation(s)
- Kyoichi Hanada
- Department of Chemical Science and Engineering, Tokyo Institute of Technology O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
| | - Juntaro Nogami
- Department of Chemical Science and Engineering, Tokyo Institute of Technology O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
| | - Kazunori Miyamoto
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Norihiko Hayase
- Department of Chemical Science and Engineering, Tokyo Institute of Technology O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
| | - Yuki Nagashima
- Department of Chemical Science and Engineering, Tokyo Institute of Technology O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
| | - Yusuke Tanaka
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Atsuya Muranaka
- Advanced Elements Chemistry Laboratory, Cluster for Pioneering Research (CPR), RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Masanobu Uchiyama
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,Advanced Elements Chemistry Laboratory, Cluster for Pioneering Research (CPR), RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Ken Tanaka
- Department of Chemical Science and Engineering, Tokyo Institute of Technology O-okayama, Meguro-ku, Tokyo, 152-8550, Japan
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2
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Hinkle RJ, Speer DJ, Carnell BB, Kanter BL, Pike RD. Mild, Modular, and Convergent Synthesis of Helical Naphtho[2,1- c]chromenes via a Multistep Cyclization/Aromatization Cascade Sequence. J Org Chem 2019; 84:15633-15641. [PMID: 31684728 DOI: 10.1021/acs.joc.9b02058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Tetracyclic 6H-naphtho[2,1-c]chromenes are expeditiously synthesized through a BF3·OEt2-mediated, three-step cascade reaction, creating new central pyran and aromatic rings. The cascade involves the addition of phenol-derived alkynyl substrates to BF3-activated aldehydes followed by alkyne-Prins cyclization, Friedel-Crafts reaction, and final elimination. Aliphatic and electron-deficient aromatic aldehydes afford the products in 50-74% isolated yields, but benzaldehyde and tolualdehyde resulted in lower yields. X-ray analysis of a p-bromophenyl derivative (5aA) shows the two aromatic moieties are twisted by 28° to create a helical backbone.
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Affiliation(s)
- Robert J Hinkle
- Department of Chemistry , William & Mary , P.O. Box 8795, Williamsburg , Virginia 23187-8795 , United States
| | - Daniel J Speer
- Department of Chemistry , William & Mary , P.O. Box 8795, Williamsburg , Virginia 23187-8795 , United States
| | - Brendon B Carnell
- Department of Chemistry , William & Mary , P.O. Box 8795, Williamsburg , Virginia 23187-8795 , United States
| | - Bethany L Kanter
- Department of Chemistry , William & Mary , P.O. Box 8795, Williamsburg , Virginia 23187-8795 , United States
| | - Robert D Pike
- Department of Chemistry , William & Mary , P.O. Box 8795, Williamsburg , Virginia 23187-8795 , United States
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3
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Lin W, Hu X, Song S, Cai Q, Wang Y, Shi D. Microwave-assisted synthesis of novel hetero[5]helicene-like molecules and coumarin derivatives. Org Biomol Chem 2017; 15:7909-7916. [PMID: 28895604 DOI: 10.1039/c7ob01742a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A concise and efficient approach to design and synthesize hetero[5]helicene-like molecules and coumarin derivatives is reported.
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Affiliation(s)
- Wei Lin
- School of Chemistry and Environmental Engineering
- Jiangsu University of Technology
- Changzhou 213001
- P. R. China
| | - Xiuxiu Hu
- School of Chemistry and Environmental Engineering
- Jiangsu University of Technology
- Changzhou 213001
- P. R. China
| | - Shuai Song
- School of Chemistry and Environmental Engineering
- Jiangsu University of Technology
- Changzhou 213001
- P. R. China
| | - Qi Cai
- School of Chemistry and Environmental Engineering
- Jiangsu University of Technology
- Changzhou 213001
- P. R. China
| | - Yun Wang
- School of Chemistry and Environmental Engineering
- Jiangsu University of Technology
- Changzhou 213001
- P. R. China
| | - Daqing Shi
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
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4
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Yamano R, Hara J, Murayama K, Sugiyama H, Teraoka K, Uekusa H, Kawauchi S, Shibata Y, Tanaka K. Rh-Mediated Enantioselective Synthesis, Crystal Structures, and Photophysical/Chiroptical Properties of Phenanthrenol-Based [9]Helicene-like Molecules. Org Lett 2016; 19:42-45. [DOI: 10.1021/acs.orglett.6b03279] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Jun Hara
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
| | | | | | | | | | | | | | - Ken Tanaka
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
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5
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Tanaka M, Shibata Y, Nakamura K, Teraoka K, Uekusa H, Nakazono K, Takata T, Tanaka K. Gold-Catalyzed Enantioselective Synthesis, Crystal Structure, and Photophysical/Chiroptical Properties of Aza[10]helicenes. Chemistry 2016; 22:9537-41. [DOI: 10.1002/chem.201601622] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Maya Tanaka
- Department of Applied Chemistry; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8550 Japan
- Department of Applied Chemistry; Graduate School of Engineering; Tokyo University of Agriculture and Technology; Koganei Tokyo 184-8588 Japan
| | - Yu Shibata
- Department of Applied Chemistry; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8550 Japan
| | - Kyosuke Nakamura
- Department of Applied Chemistry; Graduate School of Engineering; Tokyo University of Agriculture and Technology; Koganei Tokyo 184-8588 Japan
| | - Kota Teraoka
- Department of Chemistry and Materials Science; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8551 Japan
| | - Hidehiro Uekusa
- Department of Chemistry and Materials Science; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8551 Japan
| | - Kazuko Nakazono
- Department of Organic and Polymeric Materials; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8552 Japan
| | - Toshikazu Takata
- Department of Organic and Polymeric Materials; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8552 Japan
| | - Ken Tanaka
- Department of Applied Chemistry; Graduate School of Science and Engineering; Tokyo Institute of Technology; O-okayama, Meguro-ku Tokyo 152-8550 Japan
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6
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Controlled homoand copolymerization of ε-caprolactone and d,l-lactide in the presence of TiIV complexes. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-0840-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Lin W, Hu M, Feng X, Cao C, Huang Z, Shi D. A Facile One-Step Synthesis of 2-Arylindazoles via Reductive Cyclization of N-(2-nitroarylidene)amines. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2221] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wei Lin
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Minghua Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Xian Feng
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Chengpao Cao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Zhibin Huang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
| | - Daqing Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 People's Republic of China
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8
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Zaitsev KV, Oprunenko YF, Churakov AV, Zaitseva GS, Karlov SS. The reaction of Al(O-i-Pr)3 with the SalenH2 ligand: An unexpected product. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.06.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Wallabregue A, Sherin P, Guin J, Besnard C, Vauthey E, Lacour J. Modular Synthesis of pH-Sensitive Fluorescent Diaza[4]helicenes. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402863] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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10
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Hu JD, Cao CP, Lin W, Hu MH, Huang ZB, Shi DQ. Selective synthesis of polyfunctionalized pyrido[2,3-b]indoles by multicomponent domino reactions. J Org Chem 2014; 79:7935-44. [PMID: 25078565 DOI: 10.1021/jo501049m] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A series of novel polyfunctionalized pyrido[2,3-b]indoles were synthesized by three- or four-component domino reactions under microwave irradiation. This protocol has the advantages of readily available starting materials, short reaction times, high yields, easy workup, and high chemo- and regioselectivities.
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Affiliation(s)
- Jun-Die Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
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11
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Nakamura K, Furumi S, Takeuchi M, Shibuya T, Tanaka K. Enantioselective Synthesis and Enhanced Circularly Polarized Luminescence of S-Shaped Double Azahelicenes. J Am Chem Soc 2014; 136:5555-8. [DOI: 10.1021/ja500841f] [Citation(s) in RCA: 265] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Kyosuke Nakamura
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
| | - Seiichi Furumi
- PRESTO, Japan
Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | | | - Tetsuro Shibuya
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
| | - Ken Tanaka
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
- ACT-C, Japan Science
and Technology Agency (JST), 4-1-8
Honcho, Kawaguchi, Saitama, 332-0012, Japan
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12
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Lin W, Hu MH, Feng X, Fu L, Cao CP, Huang ZB, Shi DQ. Selective reduction of carbonyl groups in the presence of low-valent titanium reagents. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.02.072] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Lin W, Hu MH, Feng X, Cao CP, Huang ZB, Shi DQ. An efficient and convenient synthesis of heterocycle-fused indazoles via the N–N bond forming reaction of nitroarenes induced by low-valent titanium reagent. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.074] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Cao CP, Lin W, Hu MH, Huang ZB, Shi DQ. Highly efficient construction of pentacyclic benzo[b]indeno-[1,2,3-de][1,8]naphthyridine derivatives via four-component domino reaction. Chem Commun (Camb) 2013; 49:6983-5. [PMID: 23802198 DOI: 10.1039/c3cc43489c] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Cheng-Pao Cao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
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