1
|
Komiyama T, Minami Y, Hiyama T. Recent Advances in Transition-Metal-Catalyzed Synthetic Transformations of Organosilicon Reagents. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02374] [Citation(s) in RCA: 229] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Takeshi Komiyama
- Department
of Applied Chemistry, Chuo University, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Yasunori Minami
- Research
and Development Initiative, Chuo University, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Tamejiro Hiyama
- Research
and Development Initiative, Chuo University, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| |
Collapse
|
2
|
Mazzacano TJ, Mankad NP. Dehydrogenative Borylation and Silylation of Styrenes Catalyzed by Copper-Carbenes. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02594] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thomas J. Mazzacano
- Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, Illinois 60607, United States
| | - Neal P. Mankad
- Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, Illinois 60607, United States
| |
Collapse
|
3
|
Gao R, Pahls DR, Cundari TR, Yi CS. Experimental and Computational Studies of the Ruthenium-Catalyzed Hydrosilylation of Alkynes: Mechanistic Insights into the Regio- and Stereoselective Formation of Vinylsilanes. Organometallics 2014. [DOI: 10.1021/om501019j] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Ruili Gao
- Department
of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 United States
| | - Dale R. Pahls
- Department
of Chemistry, CASCaM, University of North Texas, Denton, Texas 76203-5017 United States
| | - Thomas R. Cundari
- Department
of Chemistry, CASCaM, University of North Texas, Denton, Texas 76203-5017 United States
| | - Chae S. Yi
- Department
of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 United States
| |
Collapse
|
4
|
Dong H, Jiang Y, Berke H. Rhenium-mediated dehydrogenative silylation and highly regioselective hydrosilylation of nitrile substituted olefins. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.10.052] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
5
|
Gao R, Yi CS. Catalytic Formation of Silyl Enol Ethers and Its Applications for Aldol-Type Condensation and Aminomethylation Reactions. ACS Catal 2011. [DOI: 10.1021/cs200087c] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ruili Gao
- Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 United States
| | - Chae S. Yi
- Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 United States
| |
Collapse
|
6
|
Corey JY. Reactions of hydrosilanes with transition metal complexes and characterization of the products. Chem Rev 2011; 111:863-1071. [PMID: 21250634 DOI: 10.1021/cr900359c] [Citation(s) in RCA: 353] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Joyce Y Corey
- Department of Chemistry and Biochemistry, University of Missouri-St. Louis, 63121, USA.
| |
Collapse
|
7
|
Yi CS. Recent advances in the synthetic and mechanistic aspects of the ruthenium-catalyzed carbon-heteroatom bond forming reactions of alkenes and alkynes. J Organomet Chem 2011; 696:76-80. [PMID: 21278832 DOI: 10.1016/j.jorganchem.2010.08.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The group's recent advances in catalytic carbon-to-heteroatom bond forming reactions of alkenes and alkynes are described. For the C-O bond formation reaction, a well-defined bifunctional ruthenium-amido catalyst has been successfully employed for the conjugate addition of alcohols to acrylic compounds. The ruthenium-hydride complex (PCy(3))(2)(CO)RuHCl was found to be a highly effective catalyst for the regioselective alkyne-to-carboxylic acid coupling reaction in yielding synthetically useful enol ester products. Cationic ruthenium-hydride catalyst generated in-situ from (PCy(3))(2)(CO)RuHCl/HBF(4)·OEt(2) was successfully utilized for both the hydroamination and related C-N bond forming reactions of alkenes. For the C-Si bond formation reaction, regio- and stereoselective dehydrosilylation of alkenes and hydrosilylation of alkynes have been developed by using a well-defined ruthenium-hydride catalyst. Scope and mechanistic aspects of these carbon-to-heteroatom bond-forming reactions are discussed.
Collapse
Affiliation(s)
- Chae S Yi
- Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881, U.S.A
| |
Collapse
|
8
|
Solari E, Gauthier S, Scopelliti R, Severin K. Multifaceted Chemistry of [(Cymene)RuCl2]2 and PCy3. Organometallics 2009. [DOI: 10.1021/om900374e] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Euro Solari
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Sébastien Gauthier
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Rosario Scopelliti
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Kay Severin
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| |
Collapse
|
9
|
Jiang Y, Blacque O, Fox T, Frech CM, Berke H. Highly selective dehydrogenative silylation of alkenes catalyzed by rhenium complexes. Chemistry 2009; 15:2121-8. [PMID: 19137560 DOI: 10.1002/chem.200802019] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Choosy chemicals: Rhenium(I) complexes of type [ReBr(2)(L)(NO)(PR(3))(2)] (L=H(2) (1), CH(3)CN (2), ethylene (3); R=iPr (a), cyclohexyl (b)) proved to be suitable catalyst precursors for the highly selective dehydrogenative silylation of alkenes. Two types of rhenium(I) hydride species, [ReBrH(NO)(PR(3))(2)] (4) and [ReBr(eta(2)-CH(2)=CHR(1))H(NO)(PR(3))(2)] (5), were found in the [ReBr(2)(L)(NO)(PR(3))(2)]-catalyzed dehydrogenative silylation of alkenes.Rhenium(I) complexes of type [ReBr(2)(L)(NO)(PR(3))(2)] (L=H(2) (1), CH(3)CN (2), and ethylene (3); R=iPr (a) and cyclohexyl (Cy; b)) catalyze dehydrogenative silylation of alkenes in a highly selective manner to yield silyl alkenes and the corresponding alkanes. Hydrosilylation products appear only rarely depending on the type of olefinic substituent, and if they do appear then it is in very minor amounts. Mechanistic studies showed that two rhenium(I) hydride species of type [ReBrH(NO)(PR(3))(2)] (R=iPr (4 a) and Cy (4 b)) and [ReBr(eta(2)-CH(2)=CHR(1))H(NO)(PR(3))(2)] (R(1)=p-CH(3)C(6)H(4), R=iPr (5 a), Cy (5 b); R(1)=H, R=iPr (5 a'), Cy (5 b')) are involved in the initiation pathway of the catalysis. The rate-determining steps of the catalytic cycle are the phosphine dissociation from complexes of type 5 and the reductive eliminations to form the alkane components. The catalytic cycle implies that the given rhenium systems have the ability to activate C-H and Si-H bonds through the aid of a facile redox interplay of Re(I) and Re(III) species. The molecular structures of 4 b and 5 a were established by means of X-ray diffraction studies.
Collapse
Affiliation(s)
- Yanfeng Jiang
- Anorganisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse 190, 8037 Zürich, Switzerland
| | | | | | | | | |
Collapse
|
10
|
Thiot C, Schmutz M, Wagner A, Mioskowski C. A One-Pot Synthesis of (E)-Disubstituted Alkenes by a Bimetallic [Rh–Pd]-Catalyzed Hydrosilylation/Hiyama Cross-Coupling Sequence. Chemistry 2007; 13:8971-8. [PMID: 17680571 DOI: 10.1002/chem.200700811] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A bimetallic [Rh-Pd] catalyst was prepared by soaking into an iodide ionic gel an equimolar solution of [RhCl(PPh(3))(3)] and Pd(OAc)(2) in CH(2)Cl(2). Its catalytic activity was evaluated by rhodium-catalyzed hydrosilylation (H), palladium-catalyzed Hiyama coupling (C), and in the one-pot hydrosilylation/Hiyama coupling sequence (H/C). It was found that the homogeneous combination [RhCl(PPh(3))(3)]/NaI was a superior system compared to the polyionic mono- and bimetallic rhodium catalysts in the hydrosilylation of terminal alkynes. Interestingly, the most effective catalyst in terms of stereo- and chemoselectivities was observed to be the bimetallic ionic gel [Rh-Pd] in the one-pot process leading to (E)-alkenes with good yields. The remarkable stereocontrol is ascribed to a beneficial Pd-catalyzed isomerization from the mixture of stereoisomeric vinylsilanes obtained in the initial hydrosilylation step into the more stable (E)-adduct. The [Rh-Pd] heterogeneous catalyst also showed a higher chemoselectivity than the homogeneous catalytic combination, and no detrimental formation of Sonogashira side product was observed due to an ionic-gel-mediated kinetic modulation. To illustrate its scope and limitations, the described one-pot bimetallic catalytic sequence was extended to functionalized terminal alkynes and various iodide substrates. Conjugated systems, such as hydroxycinnamaldehyde, dienes, and trienes, were synthesized in good overall yields. To avoid deactivation of the Rh species, N-heterocyclic iodides had to be added sequentially after completion of hydrosilylation.
Collapse
Affiliation(s)
- Carine Thiot
- Laboratoire de Synthèse Bio-Organique, Université Louis Pasteur, Faculté de Pharmacie, 74 route du Rhin, 67401 Illkirch-Graffenstaden, France
| | | | | | | |
Collapse
|
11
|
Yi CS, Yun SY. Ruthenium-Catalyzed Intermolecular Coupling Reactions of Arylamines with Ethylene and 1,3-Dienes: Mechanistic Insight on Hydroamination vsortho-C−H Bond Activation. Org Lett 2005; 7:2181-3. [PMID: 15901164 DOI: 10.1021/ol050524+] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text]. The cationic ruthenium complex [(PCy3)2(CO)(Cl)Ru=CHCH=C(CH3)2]+BF4- was found to be an effective catalyst for the coupling reaction of aniline and ethylene to form a approximately 1:1 ratio of N-ethylaniline and 2-methylquinoline products. The analogous reaction with 1,3-dienes resulted in the preferential formation of Markovnikov addition products. The normal isotope effect of k(NH)/k(ND) = 2.2 (aniline and aniline-d7 at 80 degrees C) and the Hammett rho = -0.43 (correlation of para-substituted p-X-C6H4NH2) suggest an N-H bond activation rate-limiting step for the catalytic reaction.
Collapse
Affiliation(s)
- Chae S Yi
- Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881, USA.
| | | |
Collapse
|
12
|
Yi CS, Yun SY, Guzei IA. Intermolecular Coupling Reaction of Cyclic Amines and Alkenes Catalyzed by a Ruthenium-Hydride Complex (PCy3)2(CO)RuHCl. Organometallics 2004. [DOI: 10.1021/om0401206] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chae S. Yi
- Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881
| | - Sang Young Yun
- Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881
| | - Ilia A. Guzei
- Molecular Structure Laboratory, Department of Chemistry, University of Wisconsin−Madison, Madison, Wisconsin 53706-1396
| |
Collapse
|
13
|
Takai K, Kunisada Y, Tachibana Y, Yamaji N, Nakatani E. Transformation of Aldehydes into (E)-1-Alkenylsilanes and (E)-1-Alkenylboronic Esters with a Catalytic Amount of a Chromium Salt. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2004. [DOI: 10.1246/bcsj.77.1581] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
14
|
Itami Y, Marciniec B, Majchrzak M, Kubicki M. Novel Organosilicon Starburst Compounds Based on Ruthenium-Catalyzed Silylative Coupling Reactions of 1,3,5-Tris(dimethylvinylsilyl)benzene. Organometallics 2003. [DOI: 10.1021/om020986g] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yujiro Itami
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Bogdan Marciniec
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Mariusz Majchrzak
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Maciej Kubicki
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| |
Collapse
|
15
|
Takao T, Amako MA, Suzuki H. Reactions of Diruthenium Tetrahydride Complex (η5-C5Me5)Ru(μ-H)4Ru(η5-C5Me5) with Vinylsilanes: Formation of a μ-Silylene Complex via Successive Si−H and Si−C Bond Cleavage of Dimethylvinylsilane. Organometallics 2001. [DOI: 10.1021/om010147e] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Toshiro Takao
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, and CREST, Japan Science and Technology Corporation (JST), 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Masa-aki Amako
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, and CREST, Japan Science and Technology Corporation (JST), 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Hiroharu Suzuki
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, and CREST, Japan Science and Technology Corporation (JST), 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| |
Collapse
|