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1
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Arthurs RA, Hughes DL, Richards CJ. Ferrocenyloxazoline-Derived Planar Chiral Palladacycles: C–H Activation, Transmetalation, and Reversal of Diastereoselectivity. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00551] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ross A. Arthurs
- School of Chemistry, University of East Anglia, Norwich Research
Park, Norwich NR4 7TJ, U.K
| | - David L. Hughes
- School of Chemistry, University of East Anglia, Norwich Research
Park, Norwich NR4 7TJ, U.K
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2
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Stereoselective and Stereospecific Reactions of Cobalt Sandwich Complexes: Synthesis of a New Class of Single Enantiomer Bulky Planar Chiral P−N and P−P Ligands. Chemistry 2018; 24:4310-4319. [DOI: 10.1002/chem.201705113] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Indexed: 11/07/2022]
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3
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Singh MP, Saleem F, Pal RS, Singh AK. Palladacycles having normal and spiro chelate rings designed from bi- and tridentate ligands with an indole core: structure, synthesis and applications as catalysts. NEW J CHEM 2017. [DOI: 10.1039/c7nj02116j] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Palladacycles with normal and spiro rings catalyze Suzuki–Miyaura coupling of ArBr/ArCl/allylation of aldehydes at 0.001/1 mol% loading.
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Affiliation(s)
- Mahabir P. Singh
- Department of Chemistry
- Indian Institute of Technology, Delhi
- New Delhi 110016
- India
| | - Fariha Saleem
- Department of Chemistry
- Indian Institute of Technology, Delhi
- New Delhi 110016
- India
| | - Ram S. Pal
- Department of Chemistry
- Indian Institute of Technology, Delhi
- New Delhi 110016
- India
| | - Ajai K. Singh
- Department of Chemistry
- Indian Institute of Technology, Delhi
- New Delhi 110016
- India
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4
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Zhang K, Xu XH, Qing FL. Copper-Promoted Ritter-Type Trifluoroethoxylation of (Hetero)arenediazonium Tetrafluoroborates: A Method for the Preparation of Trifluoroethyl Imidates. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600941] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Ke Zhang
- College of Chemistry, Chemical Engineering and Biotechnology; Donghua University; 2999 North Renmin Lu 201620 Shanghai P. R. China
| | - Xiu-Hua Xu
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Science; 345 Lingling Lu 200032 Shanghai P. R. China
| | - Feng-Ling Qing
- College of Chemistry, Chemical Engineering and Biotechnology; Donghua University; 2999 North Renmin Lu 201620 Shanghai P. R. China
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Science; 345 Lingling Lu 200032 Shanghai P. R. China
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5
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Singh J, Ghosh S, Deb M, Elias AJ. Reactions of Cp2TiMe2 with ferrocene and (ɳ5-Cp)Co(ɳ4-C4Ph4) derived esters and amides: A new route for 1-methylvinyl and methyl ketone derived metal sandwich compounds. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.05.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Gur’eva YA, Alekseev IN, Zalevskaya OA, Slepukhin PA, Kutchin AV. Synthesis of new bidentate ligands—terpene derivatives of ethylenediamine and their palladium complexes. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2016. [DOI: 10.1134/s107042801606004x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Afanasyev OI, Tsygankov AA, Usanov DL, Perekalin DS, Shvydkiy NV, Maleev VI, Kudinov AR, Chusov D. Cyclobutadiene Metal Complexes: A New Class of Highly Selective Catalysts. An Application to Direct Reductive Amination. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02916] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Oleg I. Afanasyev
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Alexey A. Tsygankov
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Dmitry L. Usanov
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Dmitry S. Perekalin
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Nikita V. Shvydkiy
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Victor I. Maleev
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Alexander R. Kudinov
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
| | - Denis Chusov
- Nesmeyanov
Institute of Organoelement
Compounds, Russian Academy of Sciences, Moscow 119991, Russia
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8
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Li XR, Chew RJ, Li Y, Leung PH. Investigation of Functional Group Effects on Palladium Catalysed Asymmetric P–H Addition. Aust J Chem 2016. [DOI: 10.1071/ch15577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The pincer catalysed asymmetric P–H addition of diphenylphosphine to 3-benzylidene-2,4-pentadione is herein reported. Albeit successful in catalysing a series of similar substrates, unexpected chelation of the dione substrate to a CP and CN palladacycle catalyst resulted in inactivation of the catalyst with adjacent coordination sites. Protected phosphine adducts were isolated and characterised, providing critical insights to the choice of catalyst for structurally distinct functional groups borne by the substrate.
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9
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Chemistry of the highly stable hindered cobalt sandwich compound (η5-Cp)Co(η4-C4Ph4) and its derivatives. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.05.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Singh J, Deb M, Elias AJ. Palladacycles Based on 8-Aminoquinoline Carboxamides of Cobalt and Iron Sandwich Compounds and a New Method to α-Alkylate Cp Rings of Metal Sandwich Carboxamides. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00504] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jatinder Singh
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz
Khas, New Delhi 110016, India
| | - Mayukh Deb
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz
Khas, New Delhi 110016, India
| | - Anil J. Elias
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz
Khas, New Delhi 110016, India
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Panchal K, Amin J, Roca FX, Motevalli M, Horton PN, Coles SJ, Richards CJ. Synthesis of racemic palladacycles from 2-ferrocenylphenylphosphines. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Dickmu GC, Smoliakova IP. Preparation and characterization of cyclopalladated complexes derived from l-(−)-fenchone. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.08.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Singh J, Kumar D, Singh N, Elias AJ. New Chiral Palladacycles from an Unprecedented Cyclopalladation of Cyclobutadiene-Bound Phenyl Groups of Cobalt Sandwich Compounds. Organometallics 2014. [DOI: 10.1021/om500004n] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jatinder Singh
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Dheeraj Kumar
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Nem Singh
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Anil J. Elias
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
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