1
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Upadhyaya K, Shukla S, Meena BP, Dwivedi J. Synthesis of Phentermine and its Derivatives. Curr Org Synth 2024; 21:583-594. [PMID: 37259208 DOI: 10.2174/1570179420666230530095245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 03/05/2023] [Accepted: 03/15/2023] [Indexed: 06/02/2023]
Abstract
In recent years, a growing global concern has been obesity. Patients with obesity are at major risk for developing a number of diseases. These diseases may significantly impact patient's daily lives and increase the mortality rate. Over a year, medication for obesity has undergone substantial changes. An amphetamine-like prescription drug called Phentermine (Adipex-P, Lomaira) is used to suppress appetite. In the last few years, Phentermine and its derivatives have attracted much attention due to their use in weight reduction; by reducing appetite or prolonging the feeling of fullness, it can aid in weight reduction. So, reviewing the synthesis of Phentermine and its derivatives becomes imperative. Therefore, various synthetic routes for Phentermine (from benzaldehyde, isopropyl phenyl ketone, dimethyl benzyl carbinol) and its derivatives synthesis, involving ortho-palladation, are also reviewed here comprehensively.
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Affiliation(s)
- Khushbu Upadhyaya
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Shruti Shukla
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | | | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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2
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Horikawa M, Joy ST, Sharninghausen LS, Shao X, Mapp AK, Scott PJH, Sanford MS. C-H radiocyanation of bioactive molecules via sequential iodination/copper-mediated cross-coupling. Chem Sci 2023; 14:12068-12072. [PMID: 37969612 PMCID: PMC10631240 DOI: 10.1039/d3sc03948j] [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: 07/30/2023] [Accepted: 10/20/2023] [Indexed: 11/17/2023] Open
Abstract
This report describes a net C-H radiocyanation reaction for the transformation of electron rich (hetero)aromatic substrates into 11CN-labeled products. Electrophilic C(sp2)-H iodination of the (hetero)arene with N-iodosuccinimide is followed by Cu-mediated radiocyanation with K11CN. This sequence is applied to a variety of substrates, including the nucleobases uracil and cytosine, the amino acids tyrosine and tryptophan, and the peptide LYRAGWRAFS, which undergoes selective C-H radiocyanation at the tryptophan (W) residue.
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Affiliation(s)
- Mami Horikawa
- Department of Chemistry, University of Michigan 930 North University Avenue Ann Arbor Michigan 48109 USA
| | - Stephen T Joy
- Department of Chemistry, University of Michigan 930 North University Avenue Ann Arbor Michigan 48109 USA
| | - Liam S Sharninghausen
- Department of Chemistry, University of Michigan 930 North University Avenue Ann Arbor Michigan 48109 USA
| | - Xia Shao
- Department of Radiology, University of Michigan 1301 Catherine Ann Arbor Michigan 48109 USA
| | - Anna K Mapp
- Department of Chemistry, University of Michigan 930 North University Avenue Ann Arbor Michigan 48109 USA
| | - Peter J H Scott
- Department of Radiology, University of Michigan 1301 Catherine Ann Arbor Michigan 48109 USA
| | - Melanie S Sanford
- Department of Chemistry, University of Michigan 930 North University Avenue Ann Arbor Michigan 48109 USA
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3
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García-López JA, Oliva-Madrid MJ, Bautista D, Vicente J, Saura-Llamas I. Sequential Insertion of Alkynes, Alkenes, and CO into the Pd–C Bond of ortho-Palladated Primary Phenethylamines: from η 3-Allyl Complexes and Enlarged Palladacycles to Functionalized Arylalkylamines. Organometallics 2021; 40:539-556. [PMID: 35264820 PMCID: PMC8895685 DOI: 10.1021/acs.organomet.0c00787] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Indexed: 12/24/2022]
Abstract
![]()
The eight-membered metallacycles
arising from the insertion of
1 equiv of alkyne into the Pd–C bond of ortho-metalated homoveratrylamine and phentermine can further react with
alkenes to give two different types of mononuclear complexes depending
on the nature of the olefin. When terminal alkenes (styrene and ethyl
acrylate) are used, a mixture of the anti/syn η3-allyl Pd(II) complexes are isolated,
which evolve slowly to the syn isomers by heating
the mixtures appropriately. These η3-allyl Pd(II)
complexes do not react with CO or weak bases, but when they are treated
with a strong base, such as KOtBu, they afford Pd(0) and
the functionalized starting phenethylamines containing a 1,3-butadienyl
substituent in an ortho position. When 2-norbornene
was used instead of terminal alkenes, the strained olefin inserts
into the alkenyl Pd(II) complex to afford a 10-membered norbornyl
palladium(II) complex, in which the new C,N-chelate ligand is coordinated to the metal through an
additional double bond, occupying three coordination positions. The
reactivity of these norbornyl complexes depends on the substituents
on the inserted alkenyl fragment, and thus they can further react
with (1) KOtBu, to give Pd(0) and a tetrahydroisoquinoline
nucleus containing a tricyclo[3.2.1]octyl ring, or (2) CO and TlOTf,
to afford Pd(0) and amino acid derivatives or the corresponding lactones
arising from an intramolecular Michael addition of the CO2H group to the α,β-unsaturated ester moiety. Crystal
structures of every type of compound have been determined by X-ray
diffraction studies.
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Affiliation(s)
- José-Antonio García-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30100 Murcia, Spain
| | - María-José Oliva-Madrid
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30100 Murcia, Spain
| | | | - José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30100 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30100 Murcia, Spain
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4
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Laga E, Cativiela C, Urriolabeitia EP. Alkenylation of ortho-palladated phenylglycine: synthesis of stilbene derivatives and 3-aryl-isoquinoline-1-carboxylates. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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Kim HY, Lee JY, Lee YS, Jeong JM. Design and synthesis of enantiopure 18 F-labelled [ 18 F]trifluoromethyltryptophan from 2-halotryptophan derivatives via copper(I)-mediated [ 18 F]trifluoromethylation and evaluation of its in vitro characterization for the serotonergic system imaging. J Labelled Comp Radiopharm 2019; 62:566-579. [PMID: 31134670 DOI: 10.1002/jlcr.3772] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 05/15/2019] [Accepted: 05/20/2019] [Indexed: 11/06/2022]
Abstract
We synthesized [18 F]trifluoromethyl-l-tryptophan ([18 F]CF3 -l-Trp) using Cu(I)-mediated [18 F]trifluoromethylation to image serotonergic system. Radiochemical yield was 6 ± 1.5% (n = 9), and radiochemical purity was over 99%. The molar activity was 0.44 to 0.76 GBq/μmol. [18 F]CF3 -l-Trp was stable for up to 6 hours in mouse and human sera at 37°C. Protein-binding was 0.26 ± 0.03% and 0.34 ± 0.02% in human and mouse serum at 60 minutes, respectively. In conclusion, enantiopure [18 F]CF3 -l-Trp was synthesized as a feasible imaging agent for the serotonergic system.
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Affiliation(s)
- Ho Young Kim
- Department of Nuclear Medicine, Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ji Youn Lee
- Department of Nuclear Medicine, Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Yun-Sang Lee
- Department of Nuclear Medicine, Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jae Min Jeong
- Department of Nuclear Medicine, Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
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6
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Han H, Yang SD, Xia JB. Pd/Cu Cocatalyzed Oxidative Tandem C-H Aminocarbonylation and Dehydrogenation of Tryptamines: Synthesis of Carbolinones. J Org Chem 2019; 84:3357-3369. [PMID: 30793907 DOI: 10.1021/acs.joc.8b03266] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The Pd/Cu cocatalyzed oxidative tandem C-H aminocarbonylation and dehydrogenation was developed, affording carbolinones with molecular oxygen as the terminal oxidant. Natural product strychnocarpine and its derivatives were prepared conveniently using this strategy.
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Affiliation(s)
- Hui Han
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) , University of Chinese Academy of Sciences, Chinese Academy of Sciences , Lanzhou 730000 , China.,State Key Laboratory of Applied Organic Chemistry , Lanzhou University , Lanzhou 730000 , China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry , Lanzhou University , Lanzhou 730000 , China
| | - Ji-Bao Xia
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) , University of Chinese Academy of Sciences, Chinese Academy of Sciences , Lanzhou 730000 , China.,Key Laboratory of Organic Synthesis of Jiangsu Province , Suzhou 215123 , China
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7
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Pérez-Gómez M, Hernández-Ponte S, García-López JA, Frutos-Pedreño R, Bautista D, Saura-Llamas I, Vicente J. Palladium-Mediated Functionalization of Benzofuran and Benzothiophene Cores. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00682] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marta Pérez-Gómez
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - Sergio Hernández-Ponte
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - José Antonio García-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - Roberto Frutos-Pedreño
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | | | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
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8
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Bulygina LA, Khrushcheva NS, Klemenkova ZS, Lyssenko KA, Peregudov AS, Sokolov VI. Synthesis of NN palladium complexes and six-membered CN palladacycles from 1-N- and 2-N-benzylindazoles. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.03.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Kathiravan S, Nicholls IA. Monoprotected l
-Amino Acid (l
-MPAA), Accelerated Bromination, Chlorination, and Iodination of C(sp2
)−H Bonds by Iridium(III) Catalysis. Chemistry 2017; 23:7031-7036. [DOI: 10.1002/chem.201700280] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Indexed: 01/19/2023]
Affiliation(s)
- Subban Kathiravan
- Department of Chemistry and Biomedical Sciences; Linnaeus University Centre for Biomaterials Chemistry; Linnaeus University; 391 82 Kalmar Sweden
| | - Ian A. Nicholls
- Department of Chemistry and Biomedical Sciences; Linnaeus University Centre for Biomaterials Chemistry; Linnaeus University; 391 82 Kalmar Sweden
- Department of Chemistry-BMC; Uppsala University; 751 23 Uppsala Sweden
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10
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García-López JA, Frutos-Pedreño R, Bautista D, Saura-Llamas I, Vicente J. Norbornadiene as a Building Block for the Synthesis of Linked Benzazocinones and Benzazocinium Salts through Tetranuclear Carbopalladated Intermediates. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00795] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- José Antonio García-López
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - Roberto Frutos-Pedreño
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | | | - Isabel Saura-Llamas
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - José Vicente
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
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11
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Frutos-Pedreño R, García-Sánchez E, Oliva-Madrid MJ, Bautista D, Martínez-Viviente E, Saura-Llamas I, Vicente J. C-H Activation in Primary 3-Phenylpropylamines: Synthesis of Seven-Membered Palladacycles through Orthometalation. Stoichiometric Preparation of Benzazepinones and Catalytic Synthesis of Ureas. Inorg Chem 2016; 55:5520-33. [PMID: 27158735 DOI: 10.1021/acs.inorgchem.6b00542] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The dimeric cyclometalated complexes [Pd2{κ(2)C,N-C6H4CH2CH2C(R)(Me)NH2-2}2(μ-Cl)2] (R = Me (1a), H (1b)) are prepared by reacting 1,1-dimethyl-3-phenylpropylammonium or 1-methyl-3-phenylpropylammonium triflate with Pd(OAc)2 in a 1:1 molar ratio and subsequent treatment with excess NaCl. The mononuclear derivatives [Pd{κ(2)C,N-C6H4CH2CH2C(R)(Me)NH2-2}Cl(L)] (L = PPh3, R = Me (3a), H (3b); L = 4-picoline (4-pic), R = Me (4a), H (4b)) were prepared from 1a,b by splitting the chloro bridges with the neutral ligands L. A conformational analysis of the mononuclear palladacycles in solution has been carried out. Insertion of CO takes place into the Pd-C bond of complexes 1a,b, affording Pd(0) and the tetrahydro-benzazepinone 5a or 5b, which possesses potential pharmacological interest. Additionally, the triflate salt A or B undergoes catalytic carbonylation with CO to afford the corresponding N,N'-dialkylurea, using Pd(OAc)2/Cu(OAc)2, in boiling acetonitrile. The crystal structures of 3a·(1)/2H2O, 3b, 4b·CHCl3, and 5a were determined by X-ray diffraction studies.
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Affiliation(s)
- Roberto Frutos-Pedreño
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Eva García-Sánchez
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - María José Oliva-Madrid
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Delia Bautista
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Eloísa Martínez-Viviente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
| | - José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia , 3100 Murcia, Spain
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12
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Kukowski JE, Keuseman KJ, Smoliakova IP. Reactions of m-chloroperoxybenzoic acid with dimeric cyclopalladated complexes derived from 2-phenyl-2-oxazolines. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-9984-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Al-Zoubi RM, Al-Mughaid H, Al-Zoubi MA, Jaradat KT, McDonald R. Facile, One-Pot, and Gram-Scale Synthesis of 3,4,5-Triiodoanisole through a C-H Iodination/ipso-Iododecarboxylation Strategy: Potential Application towards 3,4,5-Trisubstituted Anisoles. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500887] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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14
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Oliva-Madrid MJ, García-López JA, Saura-Llamas I, Bautista D, Vicente J. Insertion Reactions on Carbopalladated Benzyne: From Eight- to Nine- and Ten-Membered Palladacycles. Applications to the Synthesis of N-Heterocycles. Organometallics 2014. [DOI: 10.1021/om500772p] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- María-José Oliva-Madrid
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-301001 Murcia, Spain
| | - José-Antonio García-López
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-301001 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-301001 Murcia, Spain
| | | | - José Vicente
- Grupo
de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-301001 Murcia, Spain
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15
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Oliva-Madrid MJ, Garcı́a-López JA, Saura-Llamas I, Bautista D, Vicente J. Reactivity of Eight-Membered Palladacycles Arising from Monoinsertion of Alkynes into the Pd–C bond of Ortho-Palladated Phenethylamines toward Unsaturated Molecules. Synthesis of Dihydro-3-Benzazocinones, N7-amino Acids, N7-amino Esters, and 3-Benzazepines. Organometallics 2013. [DOI: 10.1021/om4010059] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- María-José Oliva-Madrid
- Grupo de Quı́mica
Organometálica,
Departamento de Quı́mica Inorgánica, Universidad de Murcia, Apartado 4021, 30071 Murcia, Spain
| | - José-Antonio Garcı́a-López
- Grupo de Quı́mica
Organometálica,
Departamento de Quı́mica Inorgánica, Universidad de Murcia, Apartado 4021, 30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Quı́mica
Organometálica,
Departamento de Quı́mica Inorgánica, Universidad de Murcia, Apartado 4021, 30071 Murcia, Spain
| | - Delia Bautista
- SAI, Universidad de Murcia. Apartado 4021, 30071 Murcia, Spain
| | - José Vicente
- Grupo de Quı́mica
Organometálica,
Departamento de Quı́mica Inorgánica, Universidad de Murcia, Apartado 4021, 30071 Murcia, Spain
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16
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Laga E, García‐Montero A, Sayago FJ, Soler T, Moncho S, Cativiela C, Martínez M, Urriolabeitia EP. Cyclopalladation and Reactivity of Amino Esters through CH Bond Activation: Experimental, Kinetic, and Density Functional Theory Mechanistic Studies. Chemistry 2013; 19:17398-412. [DOI: 10.1002/chem.201302693] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Indexed: 01/26/2023]
Affiliation(s)
- Eduardo Laga
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC‐Universidad de Zaragoza, Fac. de Ciencias, Edificio D, Pedro Cerbuna 12, 50009 Zaragoza (Spain), Fax: (+34) 976761187
| | - Angel García‐Montero
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC‐Universidad de Zaragoza, Fac. de Ciencias, Edificio D, Pedro Cerbuna 12, 50009 Zaragoza (Spain), Fax: (+34) 976761187
| | - Francisco J. Sayago
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC‐Universidad de Zaragoza, Fac. de Ciencias, Edificio D, Pedro Cerbuna 12, 50009 Zaragoza (Spain), Fax: (+34) 976761187
| | - Tatiana Soler
- Servicios Técnicos de Investigación, Universidad de Alicante, 03690 San Vicente de Raspeig, Alicante (Spain)
| | - Salvador Moncho
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC‐Universidad de Zaragoza, Fac. de Ciencias, Edificio D, Pedro Cerbuna 12, 50009 Zaragoza (Spain), Fax: (+34) 976761187
| | - Carlos Cativiela
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC‐Universidad de Zaragoza, Fac. de Ciencias, Edificio D, Pedro Cerbuna 12, 50009 Zaragoza (Spain), Fax: (+34) 976761187
| | - Manuel Martínez
- Departament de Química Inorgànica, Universitat de Barcelona, Facultat de Química, Martí i Franquès 1‐11, 08028 Barcelona (Spain), Fax: (+34) 934021265
| | - Esteban P. Urriolabeitia
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC‐Universidad de Zaragoza, Fac. de Ciencias, Edificio D, Pedro Cerbuna 12, 50009 Zaragoza (Spain), Fax: (+34) 976761187
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17
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Garcı́a-López JA, Oliva-Madrid MJ, Saura-Llamas I, Bautista D, Vicente J. Room-Temperature Isolation of Palladium(II) Organocarbonyl Intermediates in the Synthesis of Eight-Membered Lactams after Alkyne/CO Sequential Insertions. Organometallics 2013. [DOI: 10.1021/om301241n] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- José-Antonio Garcı́a-López
- Grupo de Quı́mica
Organometálica, Departamento
de Quı́mica Inorgánica, Facultad de
Quı́mica, Universidad de Murcia, E-30071 Murcia, Spain
| | - Marı́a-José Oliva-Madrid
- Grupo de Quı́mica
Organometálica, Departamento
de Quı́mica Inorgánica, Facultad de
Quı́mica, Universidad de Murcia, E-30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Quı́mica
Organometálica, Departamento
de Quı́mica Inorgánica, Facultad de
Quı́mica, Universidad de Murcia, E-30071 Murcia, Spain
| | | | - José Vicente
- Grupo de Quı́mica
Organometálica, Departamento
de Quı́mica Inorgánica, Facultad de
Quı́mica, Universidad de Murcia, E-30071 Murcia, Spain
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18
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García-López JA, Saura-Llamas I, McGrady JE, Bautista D, Vicente J. Insertion of Allenes into the Pd–C Bond of Ortho-Palladated Primary Arylamines of Biological Relevance: Phenethylamine, Phentermine, (l)-Phenylalanine Methyl Ester, and (l)-Tryptophan Methyl Ester. Synthesis of Tetrahydro-3-benzazepines and Their Salts. Organometallics 2012. [DOI: 10.1021/om300928j] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- José-Antonio García-López
- Grupo de Química Organometálica,
Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica,
Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30071 Murcia, Spain
| | - John E. McGrady
- Department of Chemistry, Inorganic
Chemistry Laboratory, University of Oxford, OX1 3QR, U.K
| | | | - José Vicente
- Grupo de Química Organometálica,
Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E−30071 Murcia, Spain
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19
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García-López JA, Oliva-Madrid MJ, Saura-Llamas I, Bautista D, Vicente J. Reactivity toward CO of Eight-Membered Palladacycles Derived from the Insertion of Alkenes into the Pd–C Bond of Cyclopalladated Primary Arylalkylamines of Pharmaceutical Interest. Synthesis of Tetrahydrobenzazocinones, Ortho-Functionalized Phenethylamines, Ureas, and an Isocyanate. Organometallics 2012. [DOI: 10.1021/om300593x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- José-Antonio García-López
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | - María-José Oliva-Madrid
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | | | - José Vicente
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
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20
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Oliva-Madrid MJ, Garcı́a-López JA, Saura-Llamas I, Bautista D, Vicente J. Ortho Palladation of the Phenethylamines of Biological Relevance l-Tyrosine Methyl Ester and Homoveratrylamine. Reactivity of the Palladacycles toward CO and Isocyanides. Synthesis of the Natural Alkaloid Corydaldine. Organometallics 2012. [DOI: 10.1021/om300141b] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- María-José Oliva-Madrid
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - José-Antonio Garcı́a-López
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - Delia Bautista
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - José Vicente
- Grupo de Química Organometálica, Departamento de Química
Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
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21
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García-López JA, Oliva-Madrid MJ, Saura-Llamas I, Bautista D, Vicente J. Insertion of benzyne into the Pd–C bond. Synthesis of unnatural amino acid derivatives by sequential insertion of benzyne and CO: 2,2′-functionalized biaryls containing alkylamino and carboxymethyl substituents. Isolation of stable carbopalladated-benzyne intermediates. Chem Commun (Camb) 2012; 48:6744-6. [DOI: 10.1039/c2cc32975a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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22
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Vicente J, Saura-Llamas I, Oliva-Madrid MJ, García-López JA, Bautista D. A New Method for High-Yield Cyclopalladation of Primary and Secondary Amines. Atom-Efficient Open-to-Air Inexpensive Synthesis of Buchwald-Type Precatalysts. Organometallics 2011. [DOI: 10.1021/om200464s] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento
de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento
de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - María-José Oliva-Madrid
- Grupo de Química Organometálica, Departamento
de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - José-Antonio García-López
- Grupo de Química Organometálica, Departamento
de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia,
Spain
| | - Delia Bautista
- SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
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23
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Vicente J, Arcas A, Juliá-Hernández F, Bautista D. Synthesis, Isolation, and Characterization of an Organometallic Triiodopalladium(IV) Complex. Quantitative and Regioselective Synthesis of Two C–I Reductive Elimination Products. Inorg Chem 2011; 50:5339-41. [DOI: 10.1021/ic2006869] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Aurelia Arcas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Francisco Juliá-Hernández
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Delia Bautista
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, and ‡SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
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24
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Powers DC, Xiao DY, Geibel MAL, Ritter T. On the mechanism of palladium-catalyzed aromatic C-H oxidation. J Am Chem Soc 2011; 132:14530-6. [PMID: 20873835 DOI: 10.1021/ja1054274] [Citation(s) in RCA: 164] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The mechanism of Pd-catalyzed aromatic C-H oxidation chemistry continues to be vigorously discussed. Historically, Pd(II)/Pd(IV) catalysis cycles have been proposed. Herein, we present a detailed study of Pd(OAc)(2)-catalyzed aromatic C-H chlorination and propose dinuclear Pd(III) complexes as intermediates. We have identified a succinate-bridged dinuclear Pd(II) complex, which self-assembles during catalysis, as the catalyst resting state. In situ monitoring of catalysis has revealed that chlorination proceeds with turnover-limiting oxidation of a dinuclear resting state, and that acetate ions, liberated during the formation of the catalyst resting state, catalyze the bimetallic oxidation. Informed by reaction kinetics analysis, relevant dinuclear Pd(III) complexes have been prepared and observed to undergo selective C-Cl reductive elimination. Based on the combination of kinetic data obtained during catalysis and explicit structural information of relevant intermediates, we propose a Pd(II)(2)/Pd(III)(2) catalysis cycle for Pd(OAc)(2)-catalyzed aromatic C-H chlorination.
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Affiliation(s)
- David C Powers
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, USA
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25
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Gopi K, Thirupathi N, Nethaji M. Synthesis, Reactivity, Structural Aspects, and Solution Dynamics of Cyclopalladated Compounds of N,N′,N′′-Tris(2-anisyl)guanidine. Organometallics 2011. [DOI: 10.1021/om1009445] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Kanniyappan Gopi
- Department of Chemistry, University of Delhi, Delhi 110 007, India
| | | | - Munirathinam Nethaji
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
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26
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Aguilar D, Navarro R, Soler T, Urriolabeitia EP. Regioselective functionalization of iminophosphoranes through Pd-mediated C-H bond activation: C-C and C-X bond formation. Dalton Trans 2010; 39:10422-31. [PMID: 20927428 DOI: 10.1039/c003241g] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The orthopalladation of iminophosphoranes [R(3)P=N-C(10)H(7)-1] (R(3) = Ph(3) 1, p-Tol(3) 2, PhMe(2) 3, Ph(2)Me 4, N-C(10)H(7)-1 = 1-naphthyl) has been studied. It occurs regioselectively at the aryl ring bonded to the P atom in 1 and 2, giving endo-[Pd(μ-Cl)(C(6)H(4)-(PPh(2=N-1-C(10)H(7))-2)-κ-C,N](2) (5) or endo-[Pd(μ-Cl)(C(6)H(3)-(P(p-Tol)(2)=N-C(10)H(7)-1)-2-Me-5)-κ-C,N](2) (6), while in 3 the 1-naphthyl group is metallated instead, giving exo-[Pd(μ-Cl)(C(10)H(6)-(N=PPhMe(2))-8)-κ-C,N](2) (7). In the case of 4, orthopalladation at room temperature affords the kinetic exo isomer [Pd(μ-Cl)(C(10)H(6)-(N=PPh(2)Me)-8)-κ-C,N](2) (11exo), while a mixture of 11exo and the thermodynamic endo isomer [Pd(μ-Cl)(C(6)H(4)-(PPhMe=N-C(10)H(7)-1)-2)-κ-C,N](2) (11endo) is obtained in refluxing toluene. The heating in toluene of the acetate bridge dimer [Pd(μ-OAc)(C(10)H(6)-(N=PPh(2)Me)-8)-κ-C,N](2) (13exo) promotes the facile transformation of the exo isomer into the endo isomer [Pd(μ-OAc)(C(6)H(4)-(PPhMe=N-C(10)H(7)-1)-2)-κ-C,N](2) (13endo), confirming that the exo isomers are formed under kinetic control. Reactions of the orthometallated complexes have led to functionalized molecules. The stoichiometric reactions of the orthometallated complexes [Pd(μ-Cl)(C(10)H(6)-(N=PPhMe(2))-8)-κ-C,N](2) (7), [Pd(μ-Cl)(C(6)H(4)-(PPh(2)[=NPh)-2)](2) (17) and [Pd(μ-Cl)(C(6)H(3)-(C(O)N=PPh(3))-2-OMe-4)](2) (18) with I(2) or with CO results in the synthesis of the ortho-halogenated compounds [PhMe(2)P=N-C(10)H(6)-I-8] (19), [I-C(6)H(4)-(PPh(2)=NPh)-2] (21) and [Ph(3)P=NC(O)C(6)H(3)-I-2-OMe-5] (23) or the heterocycles [C(10)H(6)-(N=PPhMe(2))-1-(C(O))-8]Cl (20), [C(6)H(5)-(N=PPh(2)-C(6)H(4)-C(O)-2]ClO(4) (22) and [C(6)H(3)-(C(O)-1,2-N-PPh(3))-OMe-4]Cl (24).
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Affiliation(s)
- David Aguilar
- Departamento de Compuestos Organometálicos, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain
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27
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Trzupek JD, Lee D, Crowley BM, Marathias VM, Danishefsky SJ. Total synthesis of enantiopure phalarine via a stereospecific Pictet-Spengler reaction: traceless transfer of chirality from L-tryptophan. J Am Chem Soc 2010; 132:8506-12. [PMID: 20509657 DOI: 10.1021/ja1030968] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An appropriately constructed 2-substituted derivative of l-tryptophan undergoes conversion to a prephalarine structure in a single step. The reaction occurs in a diastereoselective fashion, leading shortly thereafter to the naturally occurring version of the alkaloid phalarine.
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Affiliation(s)
- John D Trzupek
- Laboratory for Bioorganic Chemistry, Sloan-Kettering Institute for Cancer Research, 1275 York Avenue, New York, New York 10065, USA
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28
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Vicente J, Saura-Llamas I, García-López JA, Bautista D. Eight-Membered Palladacycles Derived from the Insertion of Olefins into the Pd−C Bond of Ortho-Palladated Pharmaceuticals Phenethylamine and Phentermine. Synthesis of Stable Heck-Type Intermediates Containing Accessible β-Hydrogens and Its Use in the Synthesis of 2-Styrylphenethylamines, Tetrahydroisoquinolines, and Eight-Membered Cyclic Amidines. Organometallics 2010. [DOI: 10.1021/om100738z] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | - José-Antonio García-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
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29
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Ding Y, Zhang Y, Li Y, Pullarkat SA, Andrews P, Leung P. Synthesis of a Chiral Palladacycle and Its Application in Asymmetric Hydrophosphanation Reactions. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000471] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yi Ding
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
| | - Yi Zhang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
| | - Paul Andrews
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
| | - Pak‐Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
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30
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Vicente J, Arcas A, Juliá-Hernández F, Bautista D. Quantitative synthesis and full characterization of the first isolated and stable pincer palladium(iv) complexes. Quantitative and regioselective synthesis of the C–X (X = Cl, Br) reductive elimination products. Chem Commun (Camb) 2010; 46:7253-5. [PMID: 20740248 DOI: 10.1039/c0cc02660c] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Aptdo. 4021, E-30071 Murcia, Spain.
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31
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Hajipour AR, Karami K, Pirisedigh A. Accelerated Heck reaction usingortho-palladated complex with controlled microwave heating. Appl Organomet Chem 2009. [DOI: 10.1002/aoc.1556] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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32
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Albert J, Crespo M, Granell J, Rodríguez J, Zafrilla J, Calvet T, Font-Bardia M, Solans X. Cyclopalladation of Schiff Bases from Methyl Esters of α-Amino Acids. Unexpected Activation of the O−Me Bond with Formation of a Bianionic Tridentate Metallacycle. Organometallics 2009. [DOI: 10.1021/om9009153] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joan Albert
- Departament de Química Inorgànica i Institut de Biomedicina (IBUB), Universitat de Barcelona, Martí i Franquès, 1-11, 08028 Barcelona, Spain
| | - Margarita Crespo
- Departament de Química Inorgànica i Institut de Biomedicina (IBUB), Universitat de Barcelona, Martí i Franquès, 1-11, 08028 Barcelona, Spain
| | - Jaume Granell
- Departament de Química Inorgànica i Institut de Biomedicina (IBUB), Universitat de Barcelona, Martí i Franquès, 1-11, 08028 Barcelona, Spain
| | - Judit Rodríguez
- Departament de Química Inorgànica i Institut de Biomedicina (IBUB), Universitat de Barcelona, Martí i Franquès, 1-11, 08028 Barcelona, Spain
| | - Javier Zafrilla
- Departament de Química Inorgànica i Institut de Biomedicina (IBUB), Universitat de Barcelona, Martí i Franquès, 1-11, 08028 Barcelona, Spain
| | - Teresa Calvet
- Departament de Cristal·lografia, Mineralogia i Dipòsits Minerals, Universitat de Barcelona, Martí i Franquès, s/n, 08028 Barcelona, Spain
| | - Mercè Font-Bardia
- Departament de Cristal·lografia, Mineralogia i Dipòsits Minerals, Universitat de Barcelona, Martí i Franquès, s/n, 08028 Barcelona, Spain
| | - Xavier Solans
- Departament de Cristal·lografia, Mineralogia i Dipòsits Minerals, Universitat de Barcelona, Martí i Franquès, s/n, 08028 Barcelona, Spain
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33
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Nieto S, Arnau P, Serrano E, Navarro R, Soler T, Cativiela C, Urriolabeitia EP. Functionalization of Methyl (R)-Phenylglycinate Through Orthopalladation: C−Hal, C−O, C−N, and C−C Bond Coupling. Inorg Chem 2009; 48:11963-75. [DOI: 10.1021/ic901941s] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sonia Nieto
- Departamento de Compuestos Organometálicos, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Palmira Arnau
- Departamento de Compuestos Organometálicos, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Elena Serrano
- Departamento de Compuestos Organometálicos, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Rafael Navarro
- Departamento de Compuestos Organometálicos, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Tatiana Soler
- Servicios Técnicos de Investigación, Facultad de Ciencias Fase II, Universidad de Alicante, 03690 San Vicente de Raspeig, Alicante, Spain
| | - Carlos Cativiela
- Departamento de Química Orgánica, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Esteban P. Urriolabeitia
- Departamento de Compuestos Organometálicos, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
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34
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Ding Y, Chiang M, Pullarkat SA, Li Y, Leung PH. Synthesis, Coordination Characteristics, Conformational Behavior, and Bond Reactivity Studies of a Novel Chiral Phosphapalladacycle Complex. Organometallics 2009. [DOI: 10.1021/om900423f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yi Ding
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Minyi Chiang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Pak-Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
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35
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Hajipour AR, Karami K, Pirisedigh A, Ruoho AE. Application of dimeric orthopalladate complex of homoveratrylamine as an efficient catalyst in the Heck cross-coupling reaction. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.04.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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36
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Rodríguez J, Zafrilla J, Albert J, Crespo M, Granell J, Calvet T, Font-Bardia M. Cyclometallated platinum(II) compounds with imine ligands derived from amino acids: Synthesis and oxidative addition reactions. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.04.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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37
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Vicente J, Saura-Llamas I, Turpín J, Bautista D, de Arellano CR, Jones PG. Insertion of One, Two, and Three Molecules of Alkyne into the Pd−C Bond of Ortho-palladated Primary and Secondary Arylalkylamines. Organometallics 2009. [DOI: 10.1021/om9002895] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | - Juana Turpín
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, E-30071 Murcia, Spain
| | | | | | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Postfach 3329, 38023 Braunschweig, Germany
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38
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Synthesis and characterization of new Pd(II) complexes of l-ethylphenylalanate. Amino Acids 2009; 37:537-41. [DOI: 10.1007/s00726-009-0258-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Accepted: 02/05/2009] [Indexed: 10/21/2022]
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39
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Ding Y, Li Y, Pullarkat SA, Leng Yap S, Leung P. Rational Design of a Novel Chiral Palladacycle: Synthesis, Optical Resolution, and Stereochemical Evaluation. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200800923] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yi Ding
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - See Leng Yap
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
| | - Pak‐Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
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40
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Vicente J, Saura-Llamas I, García-López JA, Bautista D. Insertion of Isocyanides, Isothiocyanates, and Carbon Monoxide into the Pd−C Bond of Cyclopalladated Complexes Containing Primary Arylalkylamines of Biological and Pharmaceutical Significance. Synthesis of Lactams and Cyclic Amidinium Salts Related to the Isoquinoline, Benzo[g]isoquinoline, and β-Carboline Nuclei. Organometallics 2008. [DOI: 10.1021/om800951k] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - José-Antonio García-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Delia Bautista
- SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
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41
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Mei TS, Giri R, Maugel N, Yu JQ. Pd(II)-catalyzed monoselective ortho halogenation of C-H bonds assisted by counter cations: a complementary method to directed ortho lithiation. Angew Chem Int Ed Engl 2008; 47:5215-9. [PMID: 18523942 DOI: 10.1002/anie.200705613] [Citation(s) in RCA: 311] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tian-Sheng Mei
- Department of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA
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43
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Mei T, Giri R, Maugel N, Yu J. PdII‐Catalyzed MonoselectiveorthoHalogenation of CH Bonds Assisted by Counter Cations: A Complementary Method to Directedortho Lithiation. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200705613] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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44
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Synthesis and structural characterization of enantiopure exo and endo six-membered oxazoline-derived palladacycles. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2007.10.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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45
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Whitfield SR, Sanford MS. Reactivity of Pd(II) Complexes with Electrophilic Chlorinating Reagents: Isolation of Pd(IV) Products and Observation of C−Cl Bond-Forming Reductive Elimination. J Am Chem Soc 2007; 129:15142-3. [DOI: 10.1021/ja077866q] [Citation(s) in RCA: 323] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Salena R. Whitfield
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109
| | - Melanie S. Sanford
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109
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46
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Kalyani D, Sanford MS. Chelate-Directed Oxidative Functionalization of Carbon–Hydrogen Bonds: Synthetic Applications and Mechanistic Insights. TOP ORGANOMETAL CHEM 2007. [DOI: 10.1007/3418_2007_068] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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47
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48
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Barluenga J, Alvarez-Gutiérrez JM, Ballesteros A, González JM. Direct ortho iodination of beta- and gamma-aryl alkylamine derivatives. Angew Chem Int Ed Engl 2007; 46:1281-3. [PMID: 17205583 DOI: 10.1002/anie.200603631] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- José Barluenga
- Instituto Universitario de Química Organometálica Enrique Moles, Unidad Asociada al C.S.I.C., Universidad de Oviedo, 33006-Oviedo, Spain.
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49
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Vicente J, Saura-Llamas I, García-López JA, Calmuschi-Cula B, Bautista D. Ortho Palladation and Functionalization of l-Phenylalanine Methyl Ester. Organometallics 2007. [DOI: 10.1021/om070127y] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Isabel Saura-Llamas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - José-Antonio García-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Beatrice Calmuschi-Cula
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
| | - Delia Bautista
- SAI, Universidad de Murcia, Apartado 4021, E-30071 Murcia, Spain
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50
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Barluenga J, Álvarez-Gutiérrez J, Ballesteros A, González J. Directortho Iodination of β- and γ-Aryl Alkylamine Derivatives. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200603631] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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