1
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Templ J, Schnürch M. Strategies for Using Quaternary Ammonium Salts as Alternative Reagents in Alkylations. Chemistry 2024; 30:e202400675. [PMID: 38587031 DOI: 10.1002/chem.202400675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/05/2024] [Accepted: 04/07/2024] [Indexed: 04/09/2024]
Abstract
Alkylation reactions are pivotal in organic chemistry, with wide-ranging utilization across various fields of applied synthetic chemistry. However, conventional reagents employed in alkylations often pose substantial health and exposure risks. Quaternary ammonium salts (QAS) present a promising alternative for these transformations offering significantly reduced hazards as they are non-cancerogenic, non-mutagenic, non-flammable, and non-corrosive. Despite their potential, their use in direct organic transformations remains relatively unexplored. This review outlines strategies for utilizing QAS as alternative reagents in alkylation reactions, providing researchers with safer approaches to chemical synthesis.
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Affiliation(s)
- Johanna Templ
- TU Wien, Institute of Applied Synthetic Chemistry, Getreidemarkt 9/163, 1060, Wien, AUSTRIA
| | - Michael Schnürch
- TU Wien, Institute of Applied Synthetic Chemistry, Getreidemarkt 9/163, 1060, Wien, AUSTRIA
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2
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Mushtaq A, Zahoor AF, Ahmad S, Saif MJ, ul Haq A, Khan SG, Al-Mutairi AA, Irfan A, Al-Hussain SA, Zaki MEA. A Comprehensive Review on Benzofuran Synthesis Featuring Innovative and Catalytic Strategies. ACS OMEGA 2024; 9:20728-20752. [PMID: 38764672 PMCID: PMC11097366 DOI: 10.1021/acsomega.4c02677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/20/2024] [Accepted: 04/24/2024] [Indexed: 05/21/2024]
Abstract
Benzofurans have intrigued both pharmaceutical researchers and chemists owing to the medicinal usage of their derivatives against copious disease-causing agents (i.e., bacteria, viruses, and tumors). These heterocyclic scaffolds are pervasively encountered in a number of natural products and drugs. The ever-increasing utilization of benzofuran derivatives as pharmaceutical agents persuaded the chemists to devise novel and facile methodological approaches to assemble the biologically potent benzofuran nucleus. This review summarizes the current developments regarding the innovative synthetic routes and catalytic strategies to procure the synthesis of benzofuran heterocycles with their corresponding mechanistic details, reported by several research groups during 2021-2023.
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Affiliation(s)
- Aqsa Mushtaq
- Department
of Chemistry, Government College University
Faisalabad, 38000 Faisalabad, Pakistan
| | - Ameer Fawad Zahoor
- Department
of Chemistry, Government College University
Faisalabad, 38000 Faisalabad, Pakistan
| | - Sajjad Ahmad
- Department
of Chemistry, University of Engineering
and Technology Lahore, Faisalabad Campus, 38000 Faisalabad, Pakistan
| | - Muhammad Jawwad Saif
- Department
of Applied Chemistry, Government College
University Faisalabad, 38000 Faisalabad, Pakistan
| | - Atta ul Haq
- Department
of Chemistry, Government College University
Faisalabad, 38000 Faisalabad, Pakistan
| | - Samreen Gul Khan
- Department
of Chemistry, Government College University
Faisalabad, 38000 Faisalabad, Pakistan
| | - Aamal A. Al-Mutairi
- Department
of Chemistry, College of Science, Imam Mohammad
Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Ali Irfan
- Department
of Chemistry, Government College University
Faisalabad, 38000 Faisalabad, Pakistan
| | - Sami A. Al-Hussain
- Department
of Chemistry, College of Science, Imam Mohammad
Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Magdi E. A. Zaki
- Department
of Chemistry, College of Science, Imam Mohammad
Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
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3
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Zhao G, Li W, Zhang J. Recent Advances in Palladium-Catalyzed Asymmetric Heck/Tsuji-Trost Reactions of 1,n-Dienes. Chemistry 2024; 30:e202400076. [PMID: 38349344 DOI: 10.1002/chem.202400076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Indexed: 03/01/2024]
Abstract
Transition-metal catalyzed tandem asymmetric reactions were powerful tools to access various chiral compounds. Many strategies have been developed for the coupling of 1,n-dienes with aryl halides via a tandem Heck/Tsuji-Trost process. However, the control of regio- and stereo-chemistry remains a challenging task. This minireview details the recent advances in the field of asymmetric Heck/Tsuji-Trost reactions catalyzed by palladium complex, which have opened new opportunities and expanded our understanding in this area of research in recent years.
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Affiliation(s)
- Guofeng Zhao
- School of Chemistry and Chemical Engineering, Henan University of Science and Technology, Luoyang, 471023, China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, State Key Laboratory of Petroleum Molecular & Process Engineering, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, State Key Laboratory of Petroleum Molecular & Process Engineering, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, State Key Laboratory of Petroleum Molecular & Process Engineering, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, P. R. China
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4
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Munawar S, Zahoor AF, Mansha A, Bokhari TH, Irfan A. Update on novel synthetic approaches towards the construction of carbazole nuclei: a review. RSC Adv 2024; 14:2929-2946. [PMID: 38239436 PMCID: PMC10794906 DOI: 10.1039/d3ra07270c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 01/10/2024] [Indexed: 01/22/2024] Open
Abstract
The carbazole scaffold is a significant entity in organic compounds due to its variety of biological and synthetic applications. Traditionally, carbazole skeletons have been synthesized either via the Grabe-Ullman method, Clemo-Perkin method or Tauber method. With the passage of time, these methods have been modified and explored to accomplish the synthesis of target compounds. These methods include hydroarylations, C-H activations, annulations and cyclization reactions mediated by a variety of catalysts to construct carbazole-based compounds. This brief review article intends to provide recent updates on important methodological developments reported for the synthesis of carbazole nuclei covering 2019-2023.
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Affiliation(s)
- Saba Munawar
- Department of Chemistry, Government College University Faisalabad, 38000-Faisalabad Pakistan
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College University Faisalabad, 38000-Faisalabad Pakistan
| | - Asim Mansha
- Department of Chemistry, Government College University Faisalabad, 38000-Faisalabad Pakistan
| | - Tanveer Hussain Bokhari
- Department of Chemistry, Government College University Faisalabad, 38000-Faisalabad Pakistan
| | - Ahmad Irfan
- Department of Chemistry, King Khalid University Abha 61413 P.O. Box 9004 Saudi Arabia
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5
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Gavrilov KN, Chuchelkin IV, Firsin ID, Trunina VM, Gavrilov VK, Zheglov SV, Fedorov DA, Tafeenko VA, Zamilatskov IA, Zimarev VS, Goulioukina NS. TADDOL-based P, S-bidentate phosphoramidite ligands in palladium-catalyzed asymmetric allylic substitution. Org Biomol Chem 2024; 22:538-549. [PMID: 38111353 DOI: 10.1039/d3ob01891a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
A series of easy-to-prepare and modular chiral P,S-bidentate phosphoramidites were synthesized. With respect to Pd(II), these ligands showed the ability to form stable P,S-chelate allylic complexes. The structures of the ligands and their complexes were confirmed by 2D NMR spectroscopy and single-crystal X-ray diffraction. These chiral inducers provided up to 99% ee in the Pd-catalyzed asymmetric allylic substitution of (E)-1,3-diphenylallyl acetate with C- and N-nucleophiles and up to 94% ee in the Pd-mediated allylic alkylation of cinnamyl esters with β-ketoesters and 2,5-dimethylpyrrole. Furthermore, up to 92% ee with quantitative conversion and chemo- and regioselectivity was achieved in the rare reaction between 2-(diethoxyphosphoryl)-1-phenylallyl acetate and aniline. The effects of the structural parameters, reaction conditions and ligand-to-metal ratio on the catalytic results are discussed. It was shown that the ligands surpass their analogues with different denticity.
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Affiliation(s)
- Konstantin N Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Ilya V Chuchelkin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Ilya D Firsin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Valeria M Trunina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Vladislav K Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Sergey V Zheglov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Denis A Fedorov
- Department of General Physics, Moscow Institute of Physics and Technology, Institutskii per. 9, 141700 Dolgoprudny, Moscow Region, Russian Federation
| | - Victor A Tafeenko
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Ilya A Zamilatskov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladislav S Zimarev
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Nataliya S Goulioukina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
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6
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Manna MS, Yoo SY, Sharique M, Choi H, Pudasaini B, Baik MH, Tambar UK. Copper-Catalyzed Regiodivergent Internal Allylic Alkylations. Angew Chem Int Ed Engl 2023; 62:e202304848. [PMID: 37327025 PMCID: PMC10528884 DOI: 10.1002/anie.202304848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/05/2023] [Accepted: 06/12/2023] [Indexed: 06/17/2023]
Abstract
We report a copper-catalyzed, regioselective, and stereospecific alkylation of unbiased internal allylic carbonates with functionalized alkyl and aryl Grignard reagents. The reactions exhibit high stereospecificity and regioselectivity for either SN 2 or SN 2' products under two sets of copper-catalyzed conditions, which enables the preparation of a broad range of products with E-alkene selectivity. Density functional theory calculations reveal the origins of the regioselectivity based on the different behaviors of homo- and heterocuprates.
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Affiliation(s)
- Madhu Sudan Manna
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390-9038, United States
| | - Seok Yeol Yoo
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Mohammed Sharique
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390-9038, United States
| | - Hyoju Choi
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Bimal Pudasaini
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Mu-Hyun Baik
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Uttam K. Tambar
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390-9038, United States
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7
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Haroon M, Zahoor AF, Ahmad S, Mansha A, Irfan M, Mushtaq A, Akhtar R, Irfan A, Kotwica-Mojzych K, Mojzych M. The Corey-Seebach Reagent in the 21st Century: A Review. Molecules 2023; 28:molecules28114367. [PMID: 37298842 DOI: 10.3390/molecules28114367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/22/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
The Corey-Seebach reagent plays an important role in organic synthesis because of its broad synthetic applications. The Corey-Seebach reagent is formed by the reaction of an aldehyde or a ketone with 1,3-propane-dithiol under acidic conditions, followed by deprotonation with n-butyllithium. A large variety of natural products (alkaloids, terpenoids, and polyketides) can be accessed successfully by utilizing this reagent. This review article focuses on the recent contributions (post-2006) of the Corey-Seebach reagent towards the total synthesis of natural products such as alkaloids (lycoplanine A, diterpenoid alkaloids, etc.), terpenoids (bisnorditerpene, totarol, etc.), polyketide (ambruticin J, biakamides, etc.), and heterocycles such as rodocaine and substituted pyridines, as well and their applications towards important organic synthesis.
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Affiliation(s)
- Muhammad Haroon
- Medicinal Chemistry Research Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Ameer Fawad Zahoor
- Medicinal Chemistry Research Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Sajjad Ahmad
- Department of Chemistry, University of Engineering and Technology Lahore, Faisalabad Campus, Faisalabad 38000, Pakistan
| | - Asim Mansha
- Medicinal Chemistry Research Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Irfan
- Department of Pharmaceutics, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Aqsa Mushtaq
- Medicinal Chemistry Research Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Rabia Akhtar
- Medicinal Chemistry Research Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
- Department of Chemistry, Superior University, Faisalabad 38000, Pakistan
| | - Ali Irfan
- Medicinal Chemistry Research Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Katarzyna Kotwica-Mojzych
- Laboratory of Experimental Cytology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland
| | - Mariusz Mojzych
- Department of Chemistry, Siedlce University of Natural Sciences and Humanities, 3-Go Maja 54, 08-110 Siedlce, Poland
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8
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Polydentate P, N-based ligands for palladium-catalyzed cross-coupling reactions. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Feng B, Fang PW, Lan GM, Peng LY, Liang LF, You GY. Development of a novel phosphoramidite-selenide ligand for Pd-catalyzed asymmetric allylic substitution. Org Biomol Chem 2022; 20:7415-7418. [PMID: 36102881 DOI: 10.1039/d2ob01249a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chiral P,Se-heterodonor ligand has been designed and prepared through an efficient and simple operation. This ligand can be successfully applied to Pd-catalyzed asymmetric allylic substitution with C- and N-nucleophiles, producing a diverse range of chiral allylic products in high yields and enantioselectivities (up to 99% yield and 95% ee).
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Affiliation(s)
- Bin Feng
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Pei-Wen Fang
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Gui-Man Lan
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Li-Yan Peng
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Lu-Fang Liang
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Ge-Yun You
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
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10
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Catalytic asymmetric Tsuji-Trost α-benzylation reaction of N-unprotected amino acids and benzyl alcohol derivatives. Nat Commun 2022; 13:2509. [PMID: 35523802 PMCID: PMC9076619 DOI: 10.1038/s41467-022-30277-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/20/2022] [Indexed: 01/07/2023] Open
Abstract
Catalytic asymmetric Tsuji–Trost benzylation is a promising strategy for the preparation of chiral benzylic compounds. However, only a few such transformations with both good yields and enantioselectivities have been achieved since this reaction was first reported in 1992, and its use in current organic synthesis is restricted. In this work, we use N-unprotected amino acid esters as nucleophiles in reactions with benzyl alcohol derivatives. A ternary catalyst comprising a chiral aldehyde, a palladium species, and a Lewis acid is used to promote the reaction. Both mono- and polycyclic benzyl alcohols are excellent benzylation reagents. Various unnatural optically active α-benzyl amino acids are produced in good-to-excellent yields and with good-to-excellent enantioselectivities. This catalytic asymmetric method is used for the formal synthesis of two somatostatin mimetics and the proposed structure of natural product hypoestestatin 1. A mechanism that plausibly explains the stereoselective control is proposed. The catalytic asymmetric benzylations of prochiral nucleophiles are very limited. Here, the authors disclose an asymmetric α−benzylation of N-unprotected amino acids with benzyl alcohol derivatives by a chiral aldehyde-involved catalytic system.
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11
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Bao X, Wang X, Tian JM, Ye X, Wang B, Wang H. Recent advances in the applications of pyrazolone derivatives in enantioselective synthesis. Org Biomol Chem 2022; 20:2370-2386. [PMID: 35234777 DOI: 10.1039/d1ob02426d] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Pyrazolones and pyrazoles, featuring nitrogen-nitrogen bonds, are two of the most important classes of heterocycles, owing to their widespread occurrence in medicinal chemistry and functional materials. The last decade has witnessed a rapid increase in the construction of chiral pyrazolone and pyrazole derivatives, with the application of pyrazolone derivatives as powerful synthons. Since our last review in 2018, a large number of new achievements has emerged in this area, requiring a timely update. Thus, this review summarizes these elegant achievements based on the multiple reactive sites of different pyrazolone synthons. In addition, important mechanisms and interesting biological investigations relating to the corresponding products are also discussed.
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Affiliation(s)
- Xiaoze Bao
- College of Pharmaceutical Science & Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Xingyue Wang
- College of Pharmaceutical Science & Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Jin-Miao Tian
- College of Pharmaceutical Science & Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Xinyi Ye
- College of Pharmaceutical Science & Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Baomin Wang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 112024, China.
| | - Hong Wang
- College of Pharmaceutical Science & Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
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12
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Mhasni O, Elleuch H, Rezgui F. Direct nucleophilic substitutions of allylic alcohols with 1,3-dicarbonyl compounds: Synthetic design, mechanistic aspects and applications. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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13
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Gavrilov KN, Chuchelkin IV, Gavrilov VK, Zheglov SV, Firsin ID, Trunina VM, Zamilatskov IA, Tyurin VS, Tafeenko VA, Chernyshev VV, Zimarev VS, Goulioukina NS. Diverse “roof shaped” chiral diamidophosphites: palladium coordination and catalytic applications. NEW J CHEM 2022. [DOI: 10.1039/d1nj05143a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
“Roof shaped” chiral diamidophosphites of various structures and denticities were obtained and tested in Pd-catalyzed asymmetric allylic substitution.
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Affiliation(s)
- Konstantin N. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya V. Chuchelkin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Vladislav K. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Sergey V. Zheglov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya D. Firsin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Valeria M. Trunina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya A. Zamilatskov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladimir S. Tyurin
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Victor A. Tafeenko
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Vladimir V. Chernyshev
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Vladislav S. Zimarev
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Nataliya S. Goulioukina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
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14
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Medena C, Aubert C, Derat E, Fensterbank L, Gontard G, Khaled O, Ollivier C, Vanthuyne N, Petit M, Barbazanges M. Helical Bisphosphinites in Asymmetric Tsuji‐Trost Allylation: a Remarkable P:Pd Ratio Effect. ChemCatChem 2021. [DOI: 10.1002/cctc.202101072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Caleb Medena
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Corinne Aubert
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Etienne Derat
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Louis Fensterbank
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Geoffrey Gontard
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Omar Khaled
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Cyril Ollivier
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Nicolas Vanthuyne
- Aix Marseille Univ CNRS Centrale Marseille, iSm2 Campus Scientifique de St Jérôme 13397 Marseille France
| | - Marc Petit
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
| | - Marion Barbazanges
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS Institut Parisien de Chimie Moléculaire (UMR CNRS 8232) 4 place Jussieu 75252 Paris Cedex 05 France
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15
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Chuchelkin IV, Gavrilov KN, Gavrilov VK, Zheglov SV, Firsin ID, Perepukhov AM, Maximychev AV, Borisova NE, Zamilatskov IA, Tyurin VS, Dejoie C, Chernyshev VV, Zimarev VS, Goulioukina NS. Formation of Allylpalladium Complexes and Asymmetric Allylation Involving Modular Bridging Diamidophosphite-Sulfides Based on 1,4-Thioether Alcohols. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ilya V. Chuchelkin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Konstantin N. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Vladislav K. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Sergey V. Zheglov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya D. Firsin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Alexander M. Perepukhov
- Department of General Physics, Moscow Institute of Physics and Technology, Institutskii per. 9, 141700 Dolgoprudny, Moscow Region. Russian Federation
| | - Alexander V. Maximychev
- Department of General Physics, Moscow Institute of Physics and Technology, Institutskii per. 9, 141700 Dolgoprudny, Moscow Region. Russian Federation
| | - Nataliya E. Borisova
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Ilya A. Zamilatskov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladimir S. Tyurin
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Catherine Dejoie
- European Synchrotron Radiation Facility, B. P. 220, 38043 Grenoble Cedex, France
| | - Vladimir V. Chernyshev
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladislav S. Zimarev
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Nataliya S. Goulioukina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
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16
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Trost BM, Jiao Z, Gholami H. Palladium-catalyzed asymmetric allylic alkylation (AAA) with alkyl sulfones as nucleophiles. Chem Sci 2021; 12:10532-10537. [PMID: 34447546 PMCID: PMC8356815 DOI: 10.1039/d1sc02599f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/01/2021] [Indexed: 01/14/2023] Open
Abstract
An efficient palladium-catalyzed AAA reaction with a simple α-sulfonyl carbon anion as nucleophiles is presented for the first time. Allyl fluorides are used as superior precursors for the generation of π-allyl complexes that upon ionization liberate fluoride anions for activation of silylated nucleophiles. With the unique bidentate diamidophosphite ligand ligated palladium as catalyst, the in situ generated α-sulfonyl carbon anion was quickly captured by the allylic intermediates, affording a series of chiral homo-allylic sulfones with high efficiency and selectivity. This work provides a mild in situ desilylation strategy to reveal nucleophilic carbon centers that could be used to overcome the pKa limitation of “hard” nucleophiles in enantioselective transformations. A variety of “hard” α-sulfonyl carbanions of aryl, heteroaryl and alkyl sulfones were successfully employed as nucleophiles in palladium-catalyzed asymmetric allylic alkylation with excellent enantioselectivities.![]()
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Affiliation(s)
- Barry M Trost
- Departmentof Chemistry, Stanford University Stanford CA 94305-5080 USA
| | - Zhiwei Jiao
- School of Chemistry, Sun Yat-Sen University Guangzhou 510275 China
| | - Hadi Gholami
- Departmentof Chemistry, Stanford University Stanford CA 94305-5080 USA
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17
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Major MM, Guóth M, Balogh S, Simon J, Bényei AC, Bakos J, Farkas G. Novel Pd(PN,S)-complexes: Highly active catalysts designed for asymmetric allylic etherification. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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18
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Wosińska-Hrydczuk M, Skarżewski J. New Nitrogen, Sulfur-, and Selenium-Donating Ligands Derived from Chiral Pyridine Amino Alcohols. Synthesis and Catalytic Activity in Asymmetric Allylic Alkylation. Molecules 2021; 26:molecules26123493. [PMID: 34201290 PMCID: PMC8228606 DOI: 10.3390/molecules26123493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/04/2021] [Accepted: 06/05/2021] [Indexed: 11/16/2022] Open
Abstract
Although many chiral ligands for asymmetric catalysis have been developed, there is still a need for new structures allowing the modular approach. Recently, easy synthesis of chiral pyridine-containing β-amino alcohols has been elaborated by opening respective epoxides with enantiomeric 1-phenylethylamine. This paper reports the synthetic transformation of β-amino alcohols into the new complexing pyridine-containing seleno- and thioethers. The amino alcohols were effectively converted to cyclic sulfonamidates, which were reacted with thiolates or phenyl selenide nucleophile. The reaction was diastereoselective, and its outcome depended on the configuration at the substitution center. The problem was discussed considering DFT optimized structures of both diastereomeric sulfonamidates. New amino-aldimine ligands were also synthesized from chiral pyridine-containing diamines. Nine new chiral ligands were tested in the Tsuji-Trost allylic alkylation resulting in the enantiomerically enriched product in up to 75% ee. The observed stereochemical induction agrees with the prevailing nucleophilic attack at the allylic carbon laying opposite to the complexing nitrogen of pyridine in η3-allylic intermediate complexes.
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19
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Süsse L, Stoltz BM. Enantioselective Formation of Quaternary Centers by Allylic Alkylation with First-Row Transition-Metal Catalysts. Chem Rev 2021; 121:4084-4099. [DOI: 10.1021/acs.chemrev.0c01115] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Lars Süsse
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Brian M. Stoltz
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
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20
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Steeds HG, Knowles JP, Yu WL, Richardson J, Cooper KG, Booker‐Milburn KI. Rapid Access to Azabicyclo[3.3.1]nonanes by a Tandem Diverted Tsuji-Trost Process. Chemistry 2020; 26:14330-14334. [PMID: 32812670 PMCID: PMC7702095 DOI: 10.1002/chem.202003762] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Indexed: 12/14/2022]
Abstract
A three-step synthesis of the 2-azabicyclo[3.3.1]nonane ring system from simple pyrroles, employing a combined photochemical/palladium-catalysed approach is reported. Substrate scope is broad, allowing the incorporation of a wide range of functionality relevant to medicinal chemistry. Mechanistic studies demonstrate that the process occurs by acid-assisted C-N bond cleavage followed by β-hydride elimination to form a reactive diene, demonstrating that efficient control of what might be considered off-cycle reactions can result in productive tandem catalytic processes. This represents a short and versatile route to the biologically important morphan scaffold.
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Affiliation(s)
- Hannah G. Steeds
- School of ChemistryUniversity of BristolCantock' CloseBristolBS8 1TSUK
| | | | - Wai L. Yu
- School of ChemistryUniversity of BristolCantock' CloseBristolBS8 1TSUK
| | | | - Katie G. Cooper
- Pharmaceutical Technology & DevelopmentAstraZenecaMacclesfield CampusCheshireSK10 2NAUK
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21
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Yu B, Yu H, Huang H. Palladium-Catalyzed Chemoselective Aminomethylative Cyclization and Aromatizing Allylic Amination: Access to Functionalized Naphthalenes. Org Lett 2020; 22:8962-8966. [DOI: 10.1021/acs.orglett.0c03365] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Bangkui Yu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Houjian Yu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Hanmin Huang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China
- Center for Excellence in Molecular Synthesis of CAS, Hefei 230026, P. R. China
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22
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Bosque I, Chinchilla R, Gonzalez-Gomez JC, Guijarro D, Alonso F. Cross-dehydrogenative coupling involving benzylic and allylic C–H bonds. Org Chem Front 2020. [DOI: 10.1039/d0qo00587h] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Benzylic and allylic C–H bonds are coupled with C(sp)–H, C(sp2)–H and C(sp3)–H bonds in a straightforward and high atom-economic manner.
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Affiliation(s)
- Irene Bosque
- Instituto de Síntesis Orgánica and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
| | - Rafael Chinchilla
- Instituto de Síntesis Orgánica and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
| | - Jose C. Gonzalez-Gomez
- Instituto de Síntesis Orgánica and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
| | - David Guijarro
- Instituto de Síntesis Orgánica and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
| | - Francisco Alonso
- Instituto de Síntesis Orgánica and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
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23
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Chuchelkin IV, Gavrilov KN, Borisova NE, Perepukhov AM, Maximychev AV, Zheglov SV, Gavrilov VK, Firsin ID, Zimarev VS, Mikhel IS, Tafeenko VA, Murashova EV, Chernyshev VV, Goulioukina NS. Diamidophosphites from β-hydroxyamides: readily assembled ligands for Pd-catalyzed asymmetric allylic substitution. Dalton Trans 2020; 49:5625-5635. [DOI: 10.1039/d0dt00741b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Novel diamidophosphites based on β-hydroxyamides were prepared, and their individual and in situ formed complexes were tested in Pd-mediated allylations.
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