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Zhang H, Shimoyama Y, Nakajima Y. Ester hydrogenolysis via β-C-O bond cleavage catalysed by a phenanthroline-based PNNP-cobalt(I) complex. Chem Commun (Camb) 2024; 60:823-826. [PMID: 38116606 DOI: 10.1039/d3cc05354g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
A Co(I) catalyst bearing a phenanthroline-based PNNP ligand (2,9-bis((diphenylphosphanyl)methyl)-1,10-phenanthroline) exhibits long-range metal ligand cooperation behavior using a ligand backbone as a hydrogen reservoir and catalyses hydrogenolysis of benzyl benzoate derivatives via β-C-O cleavage with atmospheric pressure H2.
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Affiliation(s)
- Heng Zhang
- School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan.
| | - Yoshihiro Shimoyama
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Yumiko Nakajima
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
- School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan.
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Oakley JV, Stanley TJ, Jesse KA, Melanese AK, Alvarez AA, Prince AL, Cain SE, Wenzel AG, Iafe RG. Gold-Catalyzed Friedel-Crafts-Like Reaction of Benzylic Alcohols to Afford 1,1-Diarylalkanes. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- James V. Oakley
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
| | - Tyler J. Stanley
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
| | - Kate A. Jesse
- Keck Science Department; Claremont McKenna, Pitzer, and Scripps Colleges; 925 N. Mills Ave 91711 Claremont CA USA
| | - Amanda K. Melanese
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
| | - Araceli A. Alvarez
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
| | - Aloha L. Prince
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
| | - Stephanie E. Cain
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
| | - Anna G. Wenzel
- Keck Science Department; Claremont McKenna, Pitzer, and Scripps Colleges; 925 N. Mills Ave 91711 Claremont CA USA
| | - Robert G. Iafe
- Department of Chemistry and Biochemistry; California State University San Marcos; 333 S. Twin Oaks Valley Rd 92096 San Marcos CA USA
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Shi G, Chen D, Jiang H, Zhang Y, Zhang Y. Synthesis of Fluorenes Starting from 2-Iodobiphenyls and CH2Br2 through Palladium-Catalyzed Dual C-C Bond Formation. Org Lett 2016; 18:2958-61. [PMID: 27232671 DOI: 10.1021/acs.orglett.6b01300] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A facile and efficient approach is developed for the synthesis of fluorene and its derivatives starting from 2-iodobiphenyls and CH2Br2. A range of fluorene derivatives can be synthesized under relatively mild conditions. The reaction proceeds via a tandem palladium-catalyzed dual C-C bond formation sequence through the key dibenzopalladacyclopentadiene intermediates, which are obtained from 2-iodobiphenyls through palladium-catalyzed C-H activation.
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Affiliation(s)
- Guangfa Shi
- Department of Chemistry, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University , 1239 Siping Road, Shanghai 200092, China
| | - Dushen Chen
- Department of Chemistry, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University , 1239 Siping Road, Shanghai 200092, China
| | - Hang Jiang
- Department of Chemistry, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University , 1239 Siping Road, Shanghai 200092, China
| | - Yu Zhang
- Department of Chemistry, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University , 1239 Siping Road, Shanghai 200092, China
| | - Yanghui Zhang
- Department of Chemistry, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University , 1239 Siping Road, Shanghai 200092, China
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Lee CW, Liu EC, Wu YT. Palladium-Catalyzed Reaction of Haloarenes with Diarylethynes: Synthesis, Structural Analysis, and Properties of Methylene-Bridged Arenes. J Org Chem 2015; 80:10446-56. [DOI: 10.1021/acs.joc.5b02111] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Che-Wei Lee
- Department
of Chemistry, National Cheng Kung University, No. 1 Ta-Hsueh Road, 70101 Tainan, Taiwan
| | - En-Chih Liu
- Department
of Chemistry, National Cheng Kung University, No. 1 Ta-Hsueh Road, 70101 Tainan, Taiwan
| | - Yao-Ting Wu
- Department
of Chemistry, National Cheng Kung University, No. 1 Ta-Hsueh Road, 70101 Tainan, Taiwan
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Zhou AH, Pan F, Zhu C, Ye LW. Recent Progress towards Transition-Metal-Catalyzed Synthesis of Fluorenes. Chemistry 2015; 21:10278-88. [DOI: 10.1002/chem.201500545] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ding L, Zheng W, Wang Y. Homolytic C–O Cleavage in Phosphates and Sulfonates. J Phys Chem A 2015; 119:3488-99. [DOI: 10.1021/acs.jpca.5b00569] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lanlan Ding
- College of Chemistry and
Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
| | - Wenrui Zheng
- College of Chemistry and
Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
| | - Yingxing Wang
- College of Chemistry and
Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
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Seo B, Jeon WH, Kim J, Kim S, Lee PH. Synthesis of Fluorenes via Tandem Copper-Catalyzed [3 + 2] Cycloaddition and Rhodium-Catalyzed Denitrogenative Cyclization in a 5-Exo Mode from 2-Ethynylbiaryls and N-Sulfonyl Azides in One Pot. J Org Chem 2014; 80:722-32. [DOI: 10.1021/jo5027113] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Boram Seo
- Center
for Catalytic Organic
Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Woo Hyung Jeon
- Center
for Catalytic Organic
Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Jaeeun Kim
- Center
for Catalytic Organic
Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Sunghwa Kim
- Center
for Catalytic Organic
Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Phil Ho Lee
- Center
for Catalytic Organic
Reactions, Department of Chemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
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