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Tsutsui Y, Tanaka D, Manabe Y, Ikinaga Y, Yano K, Fukase K, Konishi A, Yasuda M. Synthesis of Cage‐Shaped Borates Bearing Pyrenylmethyl Groups: Efficient Lewis Acid Catalyst for Photoactivated Glycosylations Driven by Intramolecular Excimer Formation. Chemistry 2022; 28:e202202284. [DOI: 10.1002/chem.202202284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Yuya Tsutsui
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita Osaka 565-0871 Japan
| | - Daiki Tanaka
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita Osaka 565-0871 Japan
| | - Yoshiyuki Manabe
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama Toyonaka Osaka 560-0043 Japan
- Forefront Research Center Osaka University 1-1 Machikaneyama Toyonaka Osaka 560-0043 Japan
| | - Yuka Ikinaga
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama Toyonaka Osaka 560-0043 Japan
| | - Kumpei Yano
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama Toyonaka Osaka 560-0043 Japan
| | - Koichi Fukase
- Department of Chemistry Graduate School of Science Osaka University 1-1 Machikaneyama Toyonaka Osaka 560-0043 Japan
- Forefront Research Center Osaka University 1-1 Machikaneyama Toyonaka Osaka 560-0043 Japan
| | - Akihito Konishi
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita Osaka 565-0871 Japan
- Innovative Catalysis Science Division Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI) Osaka University Suita Osaka 565-0871 Japan
- Center for Atomic and Molecular Technologies Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita Osaka 565-0871 Japan
| | - Makoto Yasuda
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita Osaka 565-0871 Japan
- Innovative Catalysis Science Division Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI) Osaka University Suita Osaka 565-0871 Japan
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2
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Tanaka D, Tsutsui Y, Konishi A, Nakaoka K, Nakajima H, Baba A, Chiba K, Yasuda M. Selective Activation of Aromatic Aldehydes Promoted by Dispersion Interactions: Steric and Electronic Factors of a π-Pocket within Cage-Shaped Borates for Molecular Recognition. Chemistry 2020; 26:15023-15034. [PMID: 32870540 DOI: 10.1002/chem.202003594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Indexed: 12/13/2022]
Abstract
Selective bond formations are one of the most important reactions in organic synthesis. In the Lewis acid mediated electrophile reactions of carbonyls, the selective formation of a carbonyl-acid complex plays a critical role in determining selectivity, which is based on the difference in the coordinative interaction between the carbonyl and Lewis acid center. Although this strategy has attained progress in selective bond formations, the discrimination between similarly sized aromatic and aliphatic carbonyls that have no functional anchors to strongly interact with the metal center still remains a challenging issue. Herein, this work focuses on molecular recognition driven by dispersion interactions within some aromatic moieties. A Lewis acid catalyst with a π-space cavity, which is referred to as a π-pocket, as the recognition site for aromatic carbonyls is designed. Cage-shaped borates 1B with various π-pockets demonstrated significant chemoselectivity for aromatic aldehydes 3 b-f over that of aliphatic 3 a in competitive hetero-Diels-Alder reactions. The effectiveness of our catalysts was also evidenced by intramolecular recognition of the aromatic carbonyl within a dicarbonyl substrate. Mechanistic and theoretical studies demonstrated that the selective activation of aromatic substrates was driven by the preorganization step with a larger dispersion interaction, rather than the rate-determining step of the C-C bond formation, and this was likely to contribute to the preferred activation of aromatic substrates over that of aliphatic ones.
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Affiliation(s)
- Daiki Tanaka
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
| | - Yuya Tsutsui
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
| | - Akihito Konishi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan.,Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
| | - Koichi Nakaoka
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
| | - Hideto Nakajima
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
| | - Akio Baba
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
| | - Kouji Chiba
- Material Science Division, MOLSIS Inc., 1-28-38 Shinkawa, Chuo-ku, Tokyo, 1040033, Japan
| | - Makoto Yasuda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 5650871, Japan
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Janes T, Diskin‐Posner Y, Milstein D. Synthesis and Reactivity of Cationic Boron Complexes Distorted by Pyridine‐based Pincer Ligands: Isolation of a Photochemical Hofmann–Martius‐type Intermediate. Angew Chem Int Ed Engl 2020; 59:4932-4936. [DOI: 10.1002/anie.202000406] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Trevor Janes
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Yael Diskin‐Posner
- Chemical Research SupportWeizmann Institute of Science Rehovot 76100 Israel
| | - David Milstein
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
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4
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Janes T, Diskin‐Posner Y, Milstein D. Synthesis and Reactivity of Cationic Boron Complexes Distorted by Pyridine‐based Pincer Ligands: Isolation of a Photochemical Hofmann–Martius‐type Intermediate. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000406] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Trevor Janes
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Yael Diskin‐Posner
- Chemical Research SupportWeizmann Institute of Science Rehovot 76100 Israel
| | - David Milstein
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
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5
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Ben Saida A, Chardon A, Osi A, Tumanov N, Wouters J, Adjieufack AI, Champagne B, Berionni G. Pushing the Lewis Acidity Boundaries of Boron Compounds With Non‐Planar Triarylboranes Derived from Triptycenes. Angew Chem Int Ed Engl 2019; 58:16889-16893. [DOI: 10.1002/anie.201910908] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Indexed: 01/19/2023]
Affiliation(s)
- Ali Ben Saida
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Aurélien Chardon
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Arnaud Osi
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Nikolay Tumanov
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Johan Wouters
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Abel I. Adjieufack
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Benoît Champagne
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Guillaume Berionni
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
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6
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Ben Saida A, Chardon A, Osi A, Tumanov N, Wouters J, Adjieufack AI, Champagne B, Berionni G. Pushing the Lewis Acidity Boundaries of Boron Compounds With Non‐Planar Triarylboranes Derived from Triptycenes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910908] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Ali Ben Saida
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Aurélien Chardon
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Arnaud Osi
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Nikolay Tumanov
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Johan Wouters
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Abel I. Adjieufack
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Benoît Champagne
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Guillaume Berionni
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
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7
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Kawamorita S, Fujiki M, Li Z, Kitagawa T, Imada Y, Naota T. Aggregation-induced Substrate Specificity in Aerobic Reduction of Olefins with Ultrasound Gel Catalyst of Synthetic Flavin. ChemCatChem 2019. [DOI: 10.1002/cctc.201801837] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Soichiro Kawamorita
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Osaka 560-8531 Japan
| | - Misa Fujiki
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Osaka 560-8531 Japan
| | - Zimeng Li
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Osaka 560-8531 Japan
| | - Takahiro Kitagawa
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Osaka 560-8531 Japan
| | - Yasushi Imada
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Osaka 560-8531 Japan
- Present address: Department of Chemical Science and Technology Institute of Technology and Science; The University of Tokushima; Tokushima 770-8506 Japan
| | - Takeshi Naota
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Osaka 560-8531 Japan
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Konishi A, Nakaoka K, Nakajima H, Chiba K, Baba A, Yasuda M. Tuning Lewis Acidity by a Transannular pπ
-σ* Interaction between Boron and Silicon/Germanium Atoms Supported by a Cage-Shaped Framework. Chemistry 2017; 23:5219-5223. [DOI: 10.1002/chem.201700659] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Akihito Konishi
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
- Center for Atomic and Molecular Technologies; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Koichi Nakaoka
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Hideto Nakajima
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Kouji Chiba
- Science and Technology System Division; Ryoka Systems Inc., Tokyo Skytree East Tower; 1-1-2 Oshiage, Sumida-ku Tokyo 131-0045 Japan
| | - Akio Baba
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Makoto Yasuda
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
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9
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Konishi A, Nakaoka K, Maruyama H, Nakajima H, Eguchi T, Baba A, Yasuda M. C3-Symmetric Boron Lewis Acid with a Cage-Shape for Chiral Molecular Recognition and Asymmetric Catalysis. Chemistry 2016; 23:1273-1277. [DOI: 10.1002/chem.201605712] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Akihito Konishi
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
- Center for Atomic and Molecular Technologies; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Koichi Nakaoka
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Hikaru Maruyama
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Hideto Nakajima
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Tomohiro Eguchi
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Akio Baba
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
| | - Makoto Yasuda
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
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10
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Zheng LS, Wei YL, Jiang KZ, Deng Y, Zheng ZJ, Xu LW. Enantioselective Fluorination of β-Ketoamides Catalyzed by Ar-BINMOL-derived SalanCopper Complex. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400603] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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11
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Gardarsson H, Schweizer WB, Trapp N, Diederich F. Structures and Properties of Molecular Torsion Balances to Decipher the Nature of Substituent Effects on the Aromatic Edge-to-Face Interaction. Chemistry 2014; 20:4608-16. [DOI: 10.1002/chem.201304810] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Indexed: 11/10/2022]
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