|
1
|
Zheng J, Hua R, Wang YE, Lin T, Ou M, Wu Y, Shi EH, He J, Xiong D, Mao J. Synthesis of Homoallylamines Enabled by Cobalt or Palladium Catalyzed Allylic Substitution of Azaarylmethylamines. Org Lett 2024; 26:2982-2986. [PMID: 38602341 DOI: 10.1021/acs.orglett.4c00551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
Pd(OAc)2/Nixantphos or CoI2/Nixantphos catalyzed allylic substitutions with weakly acidic C(sp)3-H bonds of azaarylmethylamines are described. This method facilitates access to various kinds of heteroaryl rings containing homoallylamines (39 examples, 30-98% yields) with excellent functional group tolerance and diastereoselectivity. Compared with the Pd/Nixantphos complex, the Co/Nixantphos catalysis could obtain the cyclic products with good to excellent diastereoselectivities. Importantly, the CoI2/(R,R)-Me-Duphos catalyzed reactions exhibit moderate enantioselectivity. Additionally, the scalability of this transformation is successfully demonstrated.
Collapse
Affiliation(s)
- Jiali Zheng
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Rui Hua
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Yan-En Wang
- College of Science, Hebei Agricultural University, Baoding 071000, P. R. China
| | - Tingzhi Lin
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Mingjie Ou
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Yu Wu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - En-Hao Shi
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Jing He
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Dan Xiong
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Jianyou Mao
- School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| |
Collapse
|
|
2
|
Kaiser M, Winkler L, Hinz A. Complexes of 3d Metals with a Bulky Carbazolyl Ligand. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Michelle Kaiser
- Karlsruhe Institute of Technology (KIT) Institute of Inorganic Chemistry (AOC) Engesserstr.15, Geb. 30.45, 76131 Karlsruhe, Germany
| | - Lucas Winkler
- Karlsruhe Institute of Technology (KIT) Institute of Inorganic Chemistry (AOC) Engesserstr.15, Geb. 30.45, 76131 Karlsruhe, Germany
| | - Alexander Hinz
- Karlsruhe Institute of Technology (KIT) Institute of Inorganic Chemistry (AOC) Engesserstr.15, Geb. 30.45, 76131 Karlsruhe, Germany
| |
Collapse
|
|
3
|
Messinis AM, Oliveira JCA, Stückl AC, Ackermann L. Cyclometallated Iron(II) Alkoxides in Iron-Catalyzed C–H Activations by Weak O-Carbonyl Chelation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00772] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Antonis M. Messinis
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - João C. A. Oliveira
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - A. Claudia Stückl
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
- Wöhler-Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| |
Collapse
|
|
4
|
Weller R, Ruppach L, Shlyaykher A, Tambornino F, Werncke CG. Homoleptic quasilinear metal(i/ii) silylamides of Cr-Co with phenyl and allyl functions - impact of the oxidation state on secondary ligand interactions. Dalton Trans 2021; 50:10947-10963. [PMID: 34318833 DOI: 10.1039/d1dt01543e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Herein we describe the synthesis and characterization of a variety of new quasilinear metal(i/ii) silylamides of the type [M(N(Dipp)SiR3)2]0,- (M = Cr-Co) with different silyl substituents (SiR3 = SiPh3-nMen (n = 1-3), SiMe2(allyl)). By comparison of the solid state structures we show that in the case of phenyl substituents secondary metal-ligand interactions are suppressed upon reduction of the metal. Introduction of an allyl substituted silylamide gives divalent complexes with additional metal-π-alkene interactions with only weak activation of the C[double bond, length as m-dash]C bond but substantial bending of the principal N-M-N axis. 1e--reduction makes cobalt a more strongly bound alkene substituent, whereas for chromium, reduction and intermolecular dimerisation of the allyl unit are observed. It thus indicates that the general view of low-coordinate 3d-metal ions as electron deficient seems not to apply to anionic metal(i) complexes. Additionally, the obtained cobalt(i) complexes are reacted with an aryl azide giving trigonal imido metal complexes. These can be regarded as rare examples of high-spin imido cobalt compounds from their structural and solution magnetic features.
Collapse
Affiliation(s)
- Ruth Weller
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany.
| | - Lutz Ruppach
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany.
| | - Alena Shlyaykher
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany.
| | - Frank Tambornino
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany.
| | - C Gunnar Werncke
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany.
| |
Collapse
|
|
5
|
Carpenter AE, Moore CE, Rheingold AL, Figueroa JS. A Well-Defined Isocyano Analogue of HCo(CO) 4. 3: Hydride Migration to Olefins, H-Atom Transfer and Reactivity toward Protic Sources. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alex E. Carpenter
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Mail Code 0358, La Jolla, California 92093-0358, United States
| | - Curtis E. Moore
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Mail Code 0358, La Jolla, California 92093-0358, United States
| | - Arnold L. Rheingold
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Mail Code 0358, La Jolla, California 92093-0358, United States
| | - Joshua S. Figueroa
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, Mail Code 0358, La Jolla, California 92093-0358, United States
| |
Collapse
|
|
6
|
Low-valent iron and cobalt complexes supported by a rigid xanthene-based disilylamido ligand. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
|
7
|
Ouyang Z, Meng Y, Cheng J, Xiao J, Gao S, Deng L. Three- and Four-Coordinate Homoleptic Iron(I)–NHC Complexes: Synthesis and Characterization. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00047] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhenwu Ouyang
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Yinshan Meng
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Jun Cheng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Jie Xiao
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Song Gao
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory of
Rare Earth Materials Chemistry and Applications, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Liang Deng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| |
Collapse
|
|
8
|
Bedford RB, Brenner PB, Carter E, Clifton J, Cogswell PM, Gower NJ, Haddow MF, Harvey JN, Kehl JA, Murphy DM, Neeve EC, Neidig ML, Nunn J, Snyder BER, Taylor J. Iron Phosphine Catalyzed Cross-Coupling of Tetraorganoborates and Related Group 13 Nucleophiles with Alkyl Halides. Organometallics 2014. [DOI: 10.1021/om500518r] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Robin B. Bedford
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Peter B. Brenner
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Emma Carter
- School
of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - Jamie Clifton
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Paul M. Cogswell
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Nicholas J. Gower
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Mairi F. Haddow
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Jeremy N. Harvey
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Jeffrey A. Kehl
- Department
of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Damien M. Murphy
- School
of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - Emily C. Neeve
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Michael L. Neidig
- Department
of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Joshua Nunn
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| | - Benjamin E. R. Snyder
- Department
of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Joseph Taylor
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K
| |
Collapse
|
|
9
|
Zhao P, Brown Z, Fettinger JC, Grandjean F, Long GJ, Power PP. Synthesis and Structural Characterization of a Dimeric Cobalt(I) Homoleptic Alkyl and an Iron(II) Alkyl Halide Complex. Organometallics 2014. [DOI: 10.1021/om500180u] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Pei Zhao
- Department of Chemistry, University of California, Davis, California 95616, United States
| | - Zachary Brown
- Department of Chemistry, University of California, Davis, California 95616, United States
| | - James C. Fettinger
- Department of Chemistry, University of California, Davis, California 95616, United States
| | - Fernande Grandjean
- Department of Chemistry, Missouri University of Science and Technology, University of Missouri, Rolla, Missouri 65409-0010, United States
| | - Gary J. Long
- Department of Chemistry, Missouri University of Science and Technology, University of Missouri, Rolla, Missouri 65409-0010, United States
| | - Philip P. Power
- Department of Chemistry, University of California, Davis, California 95616, United States
| |
Collapse
|
|
10
|
Bedford RB, Brenner PB, Carter E, Carvell TW, Cogswell PM, Gallagher T, Harvey JN, Murphy DM, Neeve EC, Nunn J, Pye DR. Expedient Iron-Catalyzed Coupling of Alkyl, Benzyl and Allyl Halides with Arylboronic Esters. Chemistry 2014; 20:7935-8. [DOI: 10.1002/chem.201402174] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Indexed: 11/07/2022]
|
|
11
|
Lefèvre G, Jutand A. Activation of Aryl and Heteroaryl Halides by an Iron(I) Complex Generated in the Reduction of [Fe(acac)3] by PhMgBr: Electron Transfer versus Oxidative Addition. Chemistry 2014; 20:4796-805. [DOI: 10.1002/chem.201304716] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 01/18/2014] [Indexed: 11/10/2022]
|
|
12
|
Gridley BM, Moxey GJ, Lewis W, Blake AJ, Kays DL. Conformational Isomerism in Monomeric, Low-Coordinate Group 12 Complexes Stabilized by a Naphthyl-Substitutedm-Terphenyl Ligand. Chemistry 2013; 19:11446-53. [DOI: 10.1002/chem.201301872] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Indexed: 11/07/2022]
|
|
13
|
Adams CJ, Bedford RB, Carter E, Gower NJ, Haddow MF, Harvey JN, Huwe M, Cartes MÁ, Mansell SM, Mendoza C, Murphy DM, Neeve EC, Nunn J. Iron(I) in Negishi Cross-Coupling Reactions. J Am Chem Soc 2012; 134:10333-6. [DOI: 10.1021/ja303250t] [Citation(s) in RCA: 153] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christopher J. Adams
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Robin B. Bedford
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Emma Carter
- School of
Chemistry, Cardiff University, Main Building,
Park Place, Cardiff
CF10 3TB, U.K
| | - Nicholas J. Gower
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Mairi F. Haddow
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Jeremy N. Harvey
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Michael Huwe
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - M. Ángeles Cartes
- Instituto
de Investigaciones Químicas,
CSIC, Universidad de Sevilla, c/Américo
Vespucio 49, 41092 Sevilla, Spain
| | - Stephen M. Mansell
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Carla Mendoza
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Damien M. Murphy
- School of
Chemistry, Cardiff University, Main Building,
Park Place, Cardiff
CF10 3TB, U.K
| | - Emily C. Neeve
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| | - Joshua Nunn
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol
BS8 1TS, U.K
| |
Collapse
|
|
14
|
Mansaray HB, Kelly M, Vidovic D, Aldridge S. Tuning Main Group Redox Chemistry through Steric Loading: Subvalent Group 13 Metal Complexes of Carbazolyl Ligands. Chemistry 2011; 17:5381-6. [DOI: 10.1002/chem.201003440] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2010] [Indexed: 11/09/2022]
Affiliation(s)
- Hassanatu B. Mansaray
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford, OX1 3QR (UK), Fax: (+44) 1865‐272690
| | - Michael Kelly
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford, OX1 3QR (UK), Fax: (+44) 1865‐272690
| | - Dragoslav Vidovic
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford, OX1 3QR (UK), Fax: (+44) 1865‐272690
| | - Simon Aldridge
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford, OX1 3QR (UK), Fax: (+44) 1865‐272690
| |
Collapse
|
|
15
|
Bedford RB, Hall MA, Hodges GR, Huwe M, Wilkinson MC. Simple mixed Fe–Zn catalysts for the Suzuki couplings of tetraarylborates with benzyl halides and 2-halopyridines. Chem Commun (Camb) 2009:6430-2. [DOI: 10.1039/b915945b] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|