1
|
Ghosh A, Lipisa YB, Fridman N, Szpilman AM. 2-Nitro-cyclopropyl-1-carbonyl Compounds from Unsaturated Carbonyl Compounds and Nitromethane via Enolonium Species. J Org Chem 2023; 88:1977-1987. [PMID: 36749318 DOI: 10.1021/acs.joc.2c02125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
2-Nitrocyclopropanes bearing ketones, amides, esters, and carboxylic acids in the 1 position may be accessed as single diastereoisomers in one operation from the corresponding unsaturated carbonyl compounds. The source of the nitro-methylene component is nitromethane. The reaction proceeds at room temperature under mild conditions. The products may be converted into, e.g., cyclopropyl-amino acids in a single step. Both nitrocyclopropanes and amino-cyclopropanes are unique moieties found in biologically active compounds and natural products.
Collapse
Affiliation(s)
- Asit Ghosh
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Yuriy B Lipisa
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Natalia Fridman
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 3200009, Israel
| | - Alex M Szpilman
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| |
Collapse
|
2
|
Yang S, Dai C, Chen Y, Jiang Y, Shu S, Huang Z, Zhao Y. Ruthenium(II)‐Catalyzed Cross‐Coupling of Benzoyl Formic Acids with Toluenes: Synthesis of 2‐Phenylacetophenones. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shan Yang
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
| | - Chenyang Dai
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
| | - Yujie Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
| | - Yaqiqi Jiang
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
| | - Sai Shu
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
| | - Zhibin Huang
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
| | - Yingsheng Zhao
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry Chemical, Engineering and Materials Science Soochow University 199 Renai Street Suzhou Jiangsu 215123 China
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453000 China
| |
Collapse
|
3
|
Kuan KY, Singleton DA. Isotope Effects and the Mechanism of Photoredox-Promoted [2 + 2] Cycloadditions of Enones. J Org Chem 2021; 86:6305-6313. [PMID: 33890775 DOI: 10.1021/acs.joc.1c00099] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
13C kinetic isotope effects (KIEs) for the photoredox-promoted [2 + 2] cycloaddition of enones were determined in homocoupling and heterocoupling examples. The only significant KIEs were observed at the β carbon, indicating that Cβ-Cβ bond formation is irreversible. However, these KIEs were much lower than computational predictions, suggesting that product selectivity is determined in part by a step prior to Cβ-Cβ bond formation. The results are explained as arising from a competition between C-C bond formation and electron exchange between substrate alkenes. This idea is supported by a relatively small substituent effect on substrate selectivity. The possible rates for electron transfer and bond-forming steps are analyzed, and the competition appears plausible, particularly if the mechanism involves a complex between reduced and neutral enone molecules.
Collapse
Affiliation(s)
- Kai-Yuan Kuan
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, United States
| | - Daniel A Singleton
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, United States
| |
Collapse
|
4
|
Xiang Y, Luo P, Hao T, Xiong W, Song X, Ding Q. Copper-mediated formal [5+1] annulation of 2-vinylanilines and glyoxylic acid: A facile approach for the synthesis of 4-arylated quinolines. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131832] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
5
|
Penteado F, Lopes EF, Alves D, Perin G, Jacob RG, Lenardão EJ. α-Keto Acids: Acylating Agents in Organic Synthesis. Chem Rev 2019; 119:7113-7278. [DOI: 10.1021/acs.chemrev.8b00782] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Filipe Penteado
- Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil
| | - Eric F. Lopes
- Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil
| | - Diego Alves
- Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil
| | - Gelson Perin
- Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil
| | - Raquel G. Jacob
- Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil
| | - Eder J. Lenardão
- Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil
| |
Collapse
|
6
|
Pan GF, Zhu XQ, Guo RL, Gao YR, Wang YQ. Synthesis of Enones and Enals via Dehydrogenation of Saturated Ketones and Aldehydes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801058] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Gao-Fei Pan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Xue-Qing Zhu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Rui-Li Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Ya-Ru Gao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| | - Yong-Qiang Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, National Demonstration Center for Experimental Chemistry Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 People's Republic of China
| |
Collapse
|
7
|
Panja S, Maity P, Ranu BC. Palladium-Catalyzed Ligand-Free Decarboxylative Coupling of α- Oxocarboxylic Acid with Aryl Diazonium Tetrafluoroborate: An Access to Unsymmetrical Diaryl Ketones. J Org Chem 2018; 83:12609-12618. [DOI: 10.1021/acs.joc.8b01922] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Subir Panja
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata − 700032, India
| | - Pintu Maity
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata − 700032, India
| | - Brindaban C. Ranu
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata − 700032, India
| |
Collapse
|
8
|
Rong G, Mao J, Liu D, Yan H, Zheng Y, Chen J. Formation of C(sp2)–S bonds through decarboxylation of α-oxocarboxylic acids with disulfides or thiophenols. RSC Adv 2015. [DOI: 10.1039/c4ra15751f] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Copper-catalyzed decarboxylative coupling between α-oxocarboxylic acids and diphenyl disulfides or thiophenols is presented, which provided an effective and direct approach for the preparation of useful thioesters through C(sp2)–S bond formation.
Collapse
Affiliation(s)
- Guangwei Rong
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Jincheng Mao
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Defu Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Hong Yan
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Yang Zheng
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Jie Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| |
Collapse
|
9
|
He Z, Qi X, Li S, Zhao Y, Gao G, Lan Y, Wu Y, Lan J, You J. Transition-Metal-Free Formal Decarboxylative Coupling of α-Oxocarboxylates with α-Bromoketones under Neutral Conditions: A Simple Access to 1,3-Diketones. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409361] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
10
|
He Z, Qi X, Li S, Zhao Y, Gao G, Lan Y, Wu Y, Lan J, You J. Transition-Metal-Free Formal Decarboxylative Coupling of α-Oxocarboxylates with α-Bromoketones under Neutral Conditions: A Simple Access to 1,3-Diketones. Angew Chem Int Ed Engl 2014; 54:855-9. [DOI: 10.1002/anie.201409361] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 11/02/2014] [Indexed: 12/23/2022]
|
11
|
Pfister KF, Grünberg MF, Gooßen LJ. Synthesis of AllylarenesviaCatalytic Decarboxylation of Allyl Benzoates. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400624] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
12
|
Cheng K, Zhao B, Qi C. Silver-catalyzed decarboxylative acylation of arylglyoxylic acids with arylboronic acids. RSC Adv 2014. [DOI: 10.1039/c4ra04361h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
13
|
Li J, Bi X, Wang H, Xiao J. Decarboxylative CP Coupling ofo-Nitrobenzoic Acids with H-Phosphonates. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402088] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
14
|
Ranaweera RAAU, Scott T, Li Q, Rajam S, Duncan A, Li R, Evans A, Bohne C, Toscano JP, Ault BS, Gudmundsdottir AD. Trans–Cis Isomerization of Vinylketones through Triplet 1,2-Biradicals. J Phys Chem A 2014; 118:10433-47. [DOI: 10.1021/jp504174t] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
| | - Tianeka Scott
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Qian Li
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Sridhar Rajam
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Alexander Duncan
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Rui Li
- Department
of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
| | - Anthony Evans
- Department
of Chemistry, John Hopkins University, Baltimore, Maryland 21218, United States
| | - Cornelia Bohne
- Department
of Chemistry, University of Victoria, Victoria, BC V8P 5C2, Canada
| | - John P. Toscano
- Department
of Chemistry, John Hopkins University, Baltimore, Maryland 21218, United States
| | - Bruce S. Ault
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Anna D. Gudmundsdottir
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| |
Collapse
|
15
|
|
16
|
Chowdhury S, Chanda T, Nandi GC, Koley S, Janaki Ramulu B, Pandey S, Singh MS. Y(OTf)3 catalyzed substitution dependent oxidative C(sp3)–C(sp3) cleavage and regioselective dehydration of β-allyl-β-hydroxydithioesters: alternate route to α,β-unsaturated ketones and functionalized dienes. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.07.092] [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]
|
17
|
Grünberg MF, Gooßen LJ. Synthesis of Arylacetates from Benzylic Alcohols and Oxalate Esters through Decarboxylative Coupling. Chemistry 2013; 19:7334-7. [DOI: 10.1002/chem.201301033] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Indexed: 11/09/2022]
|
18
|
Feng YS, Xu ZQ, Mao L, Zhang FF, Xu HJ. Copper Catalyzed Decarboxylative Alkynylation of Quaternary α-Cyano Acetate Salts. Org Lett 2013; 15:1472-5. [DOI: 10.1021/ol400197y] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yi-Si Feng
- School of Chemical Engineering, School of Medical Engineering, Hefei University of Technology, and Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, P. R. China
| | - Zhong-Qiu Xu
- School of Chemical Engineering, School of Medical Engineering, Hefei University of Technology, and Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, P. R. China
| | - Long Mao
- School of Chemical Engineering, School of Medical Engineering, Hefei University of Technology, and Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, P. R. China
| | - Feng-Feng Zhang
- School of Chemical Engineering, School of Medical Engineering, Hefei University of Technology, and Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, P. R. China
| | - Hua-Jian Xu
- School of Chemical Engineering, School of Medical Engineering, Hefei University of Technology, and Key Laboratory of Advanced Functional Materials and Devices, Anhui Province, Hefei 230009, P. R. China
| |
Collapse
|
19
|
Kagawa N, Masuda Y, Morimoto T, Kakiuchi K. Stereochemistry of C7-allyl yohimbine explored by X-ray crystallography. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.09.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|