1
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Sokolov VA, Golushko AA, Boyarskaya IA, Vasilyev AV. Cyclization of 1-aryl-4,4,4-trichlorobut-2-en-1-ones into 3-trichloromethylindan-1-ones in triflic acid. Beilstein J Org Chem 2023; 19:1460-1470. [PMID: 37799178 PMCID: PMC10548255 DOI: 10.3762/bjoc.19.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/22/2023] [Indexed: 10/07/2023] Open
Abstract
Trichloromethyl-substituted enones (1-aryl-4,4,4-trichlorobut-2-en-1-ones, ArCOCH=CHCCl3, CCl3-enones) undergo intramolecular transformation into 3-trichloromethylindan-1-ones (CCl3-indanones) in Brønsted superacid CF3SO3H (triflic acid, TfOH) at 80 °C within 2-10 h in yields up to 92%. Protonation of the carbonyl oxygen of the starting CCl3-enones by TfOH affords the key reactive intermediates, the O-protonated forms ArC(=OH+)CH=CHCCl3, which are then cyclized into the target CCl3-indanones. These cations have been studied experimentally by means of NMR spectroscopy in TfOH and theoretically by DFT calculations. Under the same superacidic conditions in TfOH, CCl3-hydroxy ketones (1-aryl-4,4,4-trichloro-3-hydroxybutan-1-ones; ArCOCH2CH(OH)CCl3) undergo dehydration to the corresponding CCl3-enones, which are further cyclized into CCl3-indanones. The yields of CCl3-indanones starting from CCl3-hydroxy ketones are up to 86% in TfOH at 80 °C within 3-18 h.
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Affiliation(s)
- Vladislav A Sokolov
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia,
| | - Andrei A Golushko
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
- SAMS Research Group, University of Strasbourg, Institut Charles Sadron, CNRS, 67200 Strasbourg, France
| | - Irina A Boyarskaya
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Aleksander V Vasilyev
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia,
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2
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Abstract
This review describes methods for the synthesis of 1-trifluomethylindanes and close structures, which are still quite rare and scarcely available compounds. There are two main approaches to obtain 1-CF3-indanes. The first one is the construction of an indane system from CF3 precursors; the main methods are acid-mediated Friedel–Crafts cyclization, transition metal-catalyzed [3+2] annulation, and free-radical transformations. The second approach is the trifluoromethylation of a ready-made indane core by various CF3 sources, such as Ruppert–Prakash or Togni reagents. Many of these synthetic procedures possess high regio- and stereo-selectivity, allowing the preparation of unique 1-CF3-indane structures. In recent years, great attention has been paid to the synthesis of 1-CF3-indanes, due to the discovery of important biologically active properties for these compounds.
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3
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Chaudhary B, Kulkarni N, Sharma S. Rhodium(iii)-catalyzed synthesis of 3-trifluoromethylindanones from N-methoxybenzamides via C–H activation and Claisen/retro-Claisen reaction. Org Chem Front 2020. [DOI: 10.1039/d0qo00330a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An efficient synthesis of 3-trifluoromethylindanones via C–H annulation of N-methoxybenzamides with β-trifluoromethyl-α,β-unsaturated ketones under Rh(iii)-catalysis is described.
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Affiliation(s)
- Bharatkumar Chaudhary
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Ahmedabad (NIPER-A)
- Gandhinagar
- India
| | - Neeraj Kulkarni
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Ahmedabad (NIPER-A)
- Gandhinagar
- India
| | - Satyasheel Sharma
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Ahmedabad (NIPER-A)
- Gandhinagar
- India
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4
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Wu W, Han X, Weng Z. Synthesis of pertrifluoromethyl pyridazine derivatives via a tandem reaction of aryldiazonium salts with hexafluoroacetylacetone. Org Chem Front 2020. [DOI: 10.1039/d0qo00955e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A method for the synthesis of pertrifluoromethyl pyridazine derivatives by the condensation of arenediazonium salts with hexafluoroacetylacetone has been developed.
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Affiliation(s)
- Wei Wu
- Key Laboratory of Molecule Synthesis and Function Discovery
- and Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials
- College of Chemistry
- Fuzhou University
- Fuzhou
| | - Xiaoyan Han
- Testing and Analysis Center
- Soochow University
- Suzhou 215123
- China
| | - Zhiqiang Weng
- Key Laboratory of Molecule Synthesis and Function Discovery
- and Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials
- College of Chemistry
- Fuzhou University
- Fuzhou
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5
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Mitobe K, Terashima K, Kawasaki-Takasuka T, Agou T, Kubota T, Yamazaki T. Preparation and Reactions of CF 3
-Containing Phthalides. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801384] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kana Mitobe
- Division of Applied Chemistry; Institute of Engineering; Tokyo University of Agriculture and Technology; 2-24-16 Nakamachi 184-8588 Koganei JAPAN
| | - Kyu Terashima
- Division of Applied Chemistry; Institute of Engineering; Tokyo University of Agriculture and Technology; 2-24-16 Nakamachi 184-8588 Koganei JAPAN
| | - Tomoko Kawasaki-Takasuka
- Division of Applied Chemistry; Institute of Engineering; Tokyo University of Agriculture and Technology; 2-24-16 Nakamachi 184-8588 Koganei JAPAN
| | - Tomohiro Agou
- Department of Biomolecular Functional Engineering; Institute of Engineering; Ibaraki University; Nakanarusawa 4-12-1 316-8511 Hitachi Japan
| | - Toshio Kubota
- Department of Biomolecular Functional Engineering; Institute of Engineering; Ibaraki University; Nakanarusawa 4-12-1 316-8511 Hitachi Japan
| | - Takashi Yamazaki
- Division of Applied Chemistry; Institute of Engineering; Tokyo University of Agriculture and Technology; 2-24-16 Nakamachi 184-8588 Koganei JAPAN
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6
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Iakovenko RO, Kazakova AN, Boyarskaya IA, Gurzhiy VV, Avdontceva MS, Panikorovsky TL, Muzalevskiy VM, Nenajdenko VG, Vasilyev AV. Superacid-Promoted Synthesis of CF3-Indenes Using Brominated CF3-Enones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701085] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Roman O. Iakovenko
- Department of Organic Chemistry; Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 7/9 199034 Saint Petersburg Russia
| | - Anna N. Kazakova
- Department of Organic Chemistry; Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 7/9 199034 Saint Petersburg Russia
| | - Irina A. Boyarskaya
- Department of Organic Chemistry; Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 7/9 199034 Saint Petersburg Russia
| | - Vladislav V. Gurzhiy
- Center for X-ray Diffraction Studies Research Park; St. Petersburg State University; Universitetskiy pr. 26 198504 Saint Petersburg, Petrodvoretz Russia
| | - Margarita S. Avdontceva
- Center for X-ray Diffraction Studies Research Park; St. Petersburg State University; Universitetskiy pr. 26 198504 Saint Petersburg, Petrodvoretz Russia
| | - Taras L. Panikorovsky
- Center for X-ray Diffraction Studies Research Park; St. Petersburg State University; Universitetskiy pr. 26 198504 Saint Petersburg, Petrodvoretz Russia
| | - Vasiliy M. Muzalevskiy
- Department of Chemistry; Lomonosov Moscow State University; Vorobievy Gory 1 119899 Moscow Russia
| | - Valentine G. Nenajdenko
- Department of Chemistry; Lomonosov Moscow State University; Vorobievy Gory 1 119899 Moscow Russia
| | - Aleksander V. Vasilyev
- Department of Organic Chemistry; Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 7/9 199034 Saint Petersburg Russia
- Department of Chemistry; Saint Petersburg State Forest Technical University; Institutsky per. 5 194021 Saint Petersburg Russia
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7
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Prakash GS, Narayanan A, Nirmalchandar A, Vaghoo H, Paknia F, Mathew T, Olah GA. Direct synthesis of 2-/3-(trifluoromethyl)thiochroman-4-ones: Superacid-induced tandem alkylation-cyclic acylation of benzenethiols using 2-/3-(trifluoromethyl)acrylic acid. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2016.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Sandzhieva MA, Kazakova AN, Boyarskaya IA, Ivanov AY, Nenajdenko VG, Vasilyev AV. Friedel-Crafts Alkylation of Arenes with 2-Halogeno-2-CF3-styrenes under Superacidic Conditions. Access to Trifluoromethylated Ethanes and Ethenes. J Org Chem 2016; 81:5032-45. [PMID: 27227747 DOI: 10.1021/acs.joc.6b00419] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The formation of the corresponding benzyl cations [ArHC(+)-CH(X)CF3] takes place under protonation of E-/Z-2-halogeno-2-CF3 styrenes [ArCH═C(X)CF3, X = F, Cl, Br] in superacids. The structures of these new electrophiles were studied by means of NMR and theoretical DFT calculations. According to these data, in the case of bromo derivatives, the formed cations, most probably, exist as cyclic bromonium ions; however, in the cases of chloro and fluoro derivatives, open forms are more preferable. Subsequent reaction of these benzyl cations with arenes proceeds as Friedel-Crafts alkylation to afford 1,1-diaryl-2-halo-3,3,3-trifluoropropanes [Ar(Ar')CH-CH(X)CF3] in high yields (up to 96%) as a mixture of two diastereomers. The prepared halogenopropanes were easily converted into the corresponding mixtures of E-/Z-trifluoromethylated diarylethenes [Ar(Ar')C═CCF3] (in yields up to 96%) by dehydrohalogenation with base (KOH or t-BuOK). The mechanism of elimination (E2 and Ecb) depends on the nature of the leaving group and reaction conditions.
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Affiliation(s)
- Maria A Sandzhieva
- Department of Chemistry, Saint Petersburg State Forest Technical University , Institutsky per., 5, Saint Petersburg, 194021, Russia
| | - Anna N Kazakova
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University , Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Irina A Boyarskaya
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University , Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Alexandr Yu Ivanov
- Center for Magnetic Resonance, Research Park, Saint Petersburg State University , Universitetskiy pr. 26, Saint Petersburg, Petrodvoretz, 198504, Russia
| | - Valentine G Nenajdenko
- Department of Chemistry, Lomonosov Moscow State University , Vorobievy Gory, 1, Moscow, 119899, Russia
| | - Aleksander V Vasilyev
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University , Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
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9
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Hydroarylation of 1-aryl-2-halogeno-3,3,3-trifluoropropenes in CF 3 SO 3 H: Regioselective approach to trifluoromethylated diarylethanes and ethenes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.099] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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10
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Gabriele B, Mancuso R, Veltri L. Recent Advances in the Synthesis of Indanes and Indenes. Chemistry 2016; 22:5056-94. [DOI: 10.1002/chem.201503933] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Indexed: 11/12/2022]
Affiliation(s)
- Bartolo Gabriele
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC); Department of Chemistry and Chemical Technologies; University of Calabria; Via Pietro Bucci, 12/C 87036 Arcavacata di Rende (CS) Italy
| | - Raffaella Mancuso
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC); Department of Chemistry and Chemical Technologies; University of Calabria; Via Pietro Bucci, 12/C 87036 Arcavacata di Rende (CS) Italy
| | - Lucia Veltri
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC); Department of Chemistry and Chemical Technologies; University of Calabria; Via Pietro Bucci, 12/C 87036 Arcavacata di Rende (CS) Italy
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11
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Vaghoo H, Prakash GKS, Narayanan A, Choudhary R, Paknia F, Mathew T, Olah GA. Superelectrophilic Activation of Crotonic/Methacrylic Acids: Direct Access to Thiochroman-4-ones from Benzenethiols by Microwave-Assisted One-Pot Alkylation/Cyclic Acylation. Org Lett 2015; 17:6170-3. [PMID: 26636718 DOI: 10.1021/acs.orglett.5b03172] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient microwave-assisted protocol for the synthesis of 2-/3-methylthiochroman-4-ones by superacid-catalyzed alkylation followed by cyclic acylation (cyclization via intramolecular acylation) is described. Using easily accessible benzenethiols and crotonic acid/methacrylic acid with triflic acid (as catalyst of choice for needed optimal acidity), the reaction was tuned toward the formation of the cyclized products in good selectivity and yield. A mechanism involving the formation of carbenium-carboxonium superelectrophilic species is suggested.
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Affiliation(s)
- Habiba Vaghoo
- Department of Chemistry and Biochemistry, Colorado College , Colorado Springs, Colorado 80903-3243, United States
| | - G K Surya Prakash
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California , Los Angeles, California 90089-1661, United States
| | - Arjun Narayanan
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California , Los Angeles, California 90089-1661, United States
| | - Rohit Choudhary
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California , Los Angeles, California 90089-1661, United States
| | - Farzaneh Paknia
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California , Los Angeles, California 90089-1661, United States
| | - Thomas Mathew
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California , Los Angeles, California 90089-1661, United States
| | - George A Olah
- Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California , Los Angeles, California 90089-1661, United States
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12
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Kazakova AN, Iakovenko RO, Boyarskaya IA, Nenajdenko VG, Vasilyev AV. Acid-Promoted Reaction of Trifluoromethylated Allyl Alcohols with Arenes. Stereoselective Synthesis of CF3-Alkenes and CF3-Indanes. J Org Chem 2015; 80:9506-17. [DOI: 10.1021/acs.joc.5b01398] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anna N. Kazakova
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Roman O. Iakovenko
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Irina A. Boyarskaya
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Valentine G. Nenajdenko
- Department
of Chemistry, Lomonosov Moscow State University, Vorobievy Gory, 1, Moscow, 119899, Russia
| | - Aleksander V. Vasilyev
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
- Department
of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia
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13
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Iakovenko RO, Kazakova AN, Muzalevskiy VM, Ivanov AY, Boyarskaya IA, Chicca A, Petrucci V, Gertsch J, Krasavin M, Starova GL, Zolotarev AA, Avdontceva MS, Nenajdenko VG, Vasilyev AV. Reactions of CF3-enones with arenes under superelectrophilic activation: a pathway to trans-1,3-diaryl-1-CF3-indanes, new cannabinoid receptor ligands. Org Biomol Chem 2015; 13:8827-42. [DOI: 10.1039/c5ob01072a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CF3-enones react with arenes in TfOH to givetrans-1,3-diaryl-1-CF3indanes.
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14
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Synthesis of Dihydropyrimidinones/Thiopyrimidinones: Nafion-Ga, an Efficient “Green” Lewis Acid Catalyst for the Biginelli Reaction. Catal Letters 2014. [DOI: 10.1007/s10562-014-1364-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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Synthesis of indenes via aluminum chloride-promoted tandem Friedel–Crafts alkylation of arenes and cinnamaldehydes. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.04.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Dong K, Li Y, Wang Z, Ding K. Catalytic Asymmetric Hydrogenation of α-CF3- or β-CF3-Substituted Acrylic Acids using Rhodium(I) Complexes with a Combination of Chiral and Achiral Ligands. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307903] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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17
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Dong K, Li Y, Wang Z, Ding K. Catalytic Asymmetric Hydrogenation of α-CF3- or β-CF3-Substituted Acrylic Acids using Rhodium(I) Complexes with a Combination of Chiral and Achiral Ligands. Angew Chem Int Ed Engl 2013; 52:14191-5. [DOI: 10.1002/anie.201307903] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Indexed: 11/09/2022]
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18
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Cahard D, Bizet V, Dai X, Gaillard S, Renaud JL. Iron(II) complexes are suitable catalysts for the isomerization of trifluoromethylated allylic alcohols. Synthesis of trifluoromethylated dihydrochalcones. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.05.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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