1
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Density functional theory study on the reaction mechanism of Ni+-catalysed cyclohexane dehydrogenation. Struct Chem 2022. [DOI: 10.1007/s11224-021-01876-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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2
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Jia F, Luo J, Zhang B. Mechanistic insight into Ni-catalyzed cyclooligomerization of enones with methylene equivalents: The control of ring-size selectivity. J Catal 2019. [DOI: 10.1016/j.jcat.2019.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Singh K, Trinh W, Latifi R, Weaver JD. An elusive thermal [2 + 2] cycloaddition driven by visible light photocatalysis: tapping into strain to access C2-symmetric tricyclic rings. Org Biomol Chem 2019; 17:1854-1861. [PMID: 29955745 DOI: 10.1039/c8ob01273c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A mild and operationally simple methodology is reported for the synthesis of cyclobutane rings imbedded within a C2-symmetric tricyclic framework. The method uses visible light and an iridium-based photocatalyst to drive the oft-stated "forbidden" thermal [2 + 2] cycloaddition of cycloheptenes and analogs. Importantly, it generates cyclobutane with four new stereocenters with excellent stereoselectivity, and perfect regioselectivity. The reaction is propelled forward when the photocatalyst absorbs a visible light photon, which transfers this energy to the cycloheptene. Key to success is, upon excitation to the triplet via sensitization from the photocatalyst, the double bond isomerizes to give the transient, highly strained, trans-cycloheptene. The trans-cycloheptene undergoes a strain relieving thermal, intermolecular [π2s + π2a] cycloaddition with another cis-cycloheptene. X-ray analysis reveals that the major product is the head-to-head, C2-symmetric all trans-cyclobutane. Additionally, a dramatic display structural complexity enhancement is observed with the use of chiral cycloheptenols possessing one stereocenter, which results in the formation of cyclobutanes with six contiguous stereocenters with good to excellent diastereocontrol, and can be used to isolate single stereoisomers of stereochemically complex cyclobutanes in good yield.
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Affiliation(s)
- Kamaljeet Singh
- 107 Physical Science, Department of Chemistry, Oklahoma State University, Stillwater, OK 74078, USA.
| | - Winston Trinh
- 107 Physical Science, Department of Chemistry, Oklahoma State University, Stillwater, OK 74078, USA.
| | - Reza Latifi
- 107 Physical Science, Department of Chemistry, Oklahoma State University, Stillwater, OK 74078, USA.
| | - Jimmie D Weaver
- 107 Physical Science, Department of Chemistry, Oklahoma State University, Stillwater, OK 74078, USA.
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4
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Farley CM, Zhou YY, Banka N, Uyeda C. Catalytic Cyclooligomerization of Enones with Three Methylene Equivalents. J Am Chem Soc 2018; 140:12710-12714. [PMID: 30216053 PMCID: PMC6187372 DOI: 10.1021/jacs.8b08296] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cyclic structures are highly represented in organic molecules, motivating a wealth of catalytic methods targeting their synthesis. Among the various ring-forming processes, cyclooligomerization reactions possess several attractive features but require addressing a unique challenge associated with controlling ring-size selectivity. Here we describe the catalytic reductive cocyclooligomerization of an enone and three carbene equivalents to generate a cyclopentane, a process that constitutes a formal [2 + 1 + 1 + 1]-cycloaddition. The reaction is promoted by a (quinox)Ni catalyst and uses CH2Cl2/Zn as the C1 component. Mechanistic studies are consistent with a metallacycle-based pathway, featuring sequential migratory insertions of multiple carbene equivalents to yield cycloalkanes larger than cyclopropanes.
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Affiliation(s)
- Conner M Farley
- Department of Chemistry , Purdue University , 560 Oval Drive , West Lafayette , Indiana 47907 , United States
| | - You-Yun Zhou
- Department of Chemistry , Purdue University , 560 Oval Drive , West Lafayette , Indiana 47907 , United States
| | - Nishit Banka
- Department of Chemistry , Purdue University , 560 Oval Drive , West Lafayette , Indiana 47907 , United States
| | - Christopher Uyeda
- Department of Chemistry , Purdue University , 560 Oval Drive , West Lafayette , Indiana 47907 , United States
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5
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Mifleur A, Mérel DS, Mortreux A, Suisse I, Capet F, Trivelli X, Sauthier M, Macgregor SA. Deciphering the Mechanism of the Nickel-Catalyzed Hydroalkoxylation Reaction: A Combined Experimental and Computational Study. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00616] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alexis Mifleur
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ.
Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Delphine S. Mérel
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ.
Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - André Mortreux
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ.
Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Isabelle Suisse
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ.
Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Frédéric Capet
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ.
Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Xavier Trivelli
- Université de Lille, CNRS, UMR 8576, UGSF, Unité
de Glycobiologie Structurale et Fonctionnelle, F-59000 Lille, France
| | - Mathieu Sauthier
- Université de Lille, CNRS, Centrale Lille, ENSCL, Univ.
Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Stuart A. Macgregor
- Institute
of Chemical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, U.K
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Chirik PJ. Carbon-Carbon Bond Formation in a Weak Ligand Field: Leveraging Open-Shell First-Row Transition-Metal Catalysts. Angew Chem Int Ed Engl 2017; 56:5170-5181. [DOI: 10.1002/anie.201611959] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Paul J. Chirik
- Department of Chemistry; Princeton University; Princeton NJ 08544 USA
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Chirik PJ. Kohlenstoff-Kohlenstoff-Bindungsbildung in einem schwachen Ligandenfeld: Nutzung von Open-Shell-Übergangsmetallkatalysatoren der ersten Übergangsperiode. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611959] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Paul J. Chirik
- Department of Chemistry; Princeton University; Princeton NJ 08544 USA
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9
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Hoyt JM, Schmidt VA, Tondreau AM, Chirik PJ. Iron-catalyzed intermolecular [2+2] cycloadditions of unactivated alkenes. Science 2015; 349:960-3. [DOI: 10.1126/science.aac7440] [Citation(s) in RCA: 149] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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10
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Hong X, Holte D, Götz DCG, Baran PS, Houk KN. Mechanism, reactivity, and selectivity of nickel-catalyzed [4 + 4 + 2] cycloadditions of dienes and alkynes. J Org Chem 2014; 79:12177-84. [PMID: 25325891 PMCID: PMC4275152 DOI: 10.1021/jo502219d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
![]()
Density
functional theory (DFT) calculations with B3LYP and M06
functionals elucidated the reactivities of alkynes and Z/E selectivity of cyclodecatriene products in the
Ni-catalyzed [4 + 4 + 2] cycloadditions of dienes and alkynes. The
Ni-mediated oxidative cyclization of butadienes determines the Z/E selectivity. Only the oxidative cyclization
of one s-cis to one s-trans butadiene
is facile and exergonic, leading to the observed 1Z,4Z,8E-cyclodecatriene product.
The same step with two s-cis or s-trans butadienes is either kinetically or thermodynamically unfavorable,
and the 1Z,4E,8E- and 1Z,4Z,8Z-cyclodecatriene isomers are not observed in experiments. In addition,
the competition between the desired cooligomerization and [2 + 2 +
2] cycloadditions of alkynes depends on the coordination of alkynes.
With either electron-deficient alkynes or alkynes with free hydroxyl
groups, the coordination of alkynes is stronger than that of dienes,
and alkyne trimerization prevails. With alkyl-substituted alkynes,
the generation of alkyne-coordinated nickel complex is much less favorable,
and the [4 + 4 + 2] cycloaddition occurs.
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Affiliation(s)
- Xin Hong
- Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095, United States
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11
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Holte D, Götz DCG, Baran PS. An approach to mimicking the sesquiterpene cyclase phase by nickel-promoted diene/alkyne cooligomerization. J Org Chem 2012; 77:825-42. [PMID: 22229741 DOI: 10.1021/jo202314a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Artificially mimicking the cyclase phase of terpene biosynthesis inspires the invention of new methodologies, since working with carbogenic frameworks containing minimal functionality limits the chemist's toolbox of synthetic strategies. For example, the construction of terpene skeletons from five-carbon building blocks would be an exciting pathway to mimic in the laboratory. Nature oligomerizes, cyclizes, and then oxidizes γ,γ-dimethylallyl pyrophosphate (DMAPP) and isopentenyl pyrophosphate (IPP) to all of the known terpenes. Starting from isoprene, the goal of this work was to mimic Nature's approach for rapidly building molecular complexity. In principle, the controlled oligomerization of isoprene would drastically simplify the synthesis of terpenes used in the medicine, perfumery, flavor, and materials industries. This article delineates our extensive efforts to cooligomerize isoprene or butadiene with alkynes in a controlled fashion by zerovalent nickel catalysis building off the classic studies by Wilke and co-workers.
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Affiliation(s)
- Dane Holte
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA
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12
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Schlangen M, Schwarz H. Probing elementary steps of nickel-mediated bond activation in gas-phase reactions: Ligand- and cluster-size effects. J Catal 2011. [DOI: 10.1016/j.jcat.2011.03.020] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Heimbach P, Bartik T, Boese R, Schenkluhn H, Szczendzina G, Zeppenfeld E. Ordungsfaktoren in der organischen Synthese Mustererkennung als Methode der Faktorenanalyse. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/zfch.19880280402] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Sauthier M, Zinck P, Mortreux A. Organometallic catalysis: From concepts to selected applications. CR CHIM 2010. [DOI: 10.1016/j.crci.2010.01.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Unexpected Ti-catalyzed formal intramolecular [4+4] cycloaddition of 1,1′-bi[(S∗,S∗)-6-(trimethylsilyl)cyclohepta-2,4-dien-1-yl]. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.05.113] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Saito S, Takeuchi K. Nickel-catalyzed [4+3] cycloaddition of ethyl cyclopropylideneacetate and 1,3-dienes. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2006.11.108] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Affiliation(s)
- Hans‐Otto Stühler
- Institut für Anorganische und Analytische Chemie der Technischen Universität Berlin, Straße des 17. Juni 135, D‐1000 Berlin 12
| | - Jörn Müller
- Institut für Anorganische und Analytische Chemie der Technischen Universität Berlin, Straße des 17. Juni 135, D‐1000 Berlin 12
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Vioget P, Vogel P, Roulet R. Carbonyleisen-unterstützte Cycloaddition eines 1,3-Diens an eine Verbindung mit CC-Doppelbindung; Synthese einer Anthracyclinon-Vorstufe. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.19820940617] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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19
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Tobisch S. [Ni0]-Catalyzed Co-oligomerization of 1,3-Butadiene and Ethylene: A Theoretical Mechanistic Investigation of Competing Routes for Generation of Linear and Cyclic C10-Olefins. J Am Chem Soc 2003; 126:259-72. [PMID: 14709091 DOI: 10.1021/ja0388865] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A detailed theoretical investigation of the mechanism for the [Ni(0)]-catalyzed co-oligomerization of 1,3-butadiene and ethylene to afford linear and cyclic C(10)-olefins is presented. Crucial elementary processes have been carefully explored for a tentative catalytic cycle, employing a gradient-corrected density functional theory (DFT) method. The favorable route for oxidative coupling starts from the prevalent [Ni(0)(eta(2)-butadiene)(2)(ethylene)] form of the active catalyst through oxidative coupling between the two eta(2)-butadienes. The initial eta(3),eta(1)(C(1))-octadienediyl-Ni(II) product is the active precursor for ethylene insertion, which preferably takes place into the syn-eta(3)-allyl-Ni(II) bond of the prevalent eta(3)-syn,eta(1)(C(1)),Delta-cis isomer. The insertion is driven by a strong thermodynamic force, giving rise entirely to eta(3),eta(1),Delta-trans-decatrienyl-Ni(II) forms, with the eta(3)-anti,eta(1),Delta-trans isomer almost exclusively generated. Occurrence of allyl,eta(1),Delta-cis isomers, however, is precluded on both kinetic and thermodynamic grounds, thereby rationalizing the observation that cis-DT and cis,cis-CDD are never formed. Linear and cyclic C(10)-olefins are generated in a highly stereoselective fashion, with trans-DT and cis,trans-CDD as the only isomers, along competing routes of stepwise transition-metal-assisted H-transfer (DT) and reductive CC elimination under ring closure (CDD), respectively, that start from the prevalent eta(3)-anti,eta(1),Delta-trans-decatrienyl-Ni(II) species. The role of allylic conversion in the octadienediyl-Ni(II) and decatrienyl-Ni(II) complexes has been analyzed. As a result of the detailed exploration of all important elementary steps, a theoretically verified, refined catalytic cycle is proposed and the regulation of the selectivity for formation of linear and cyclic C(10)-olefins is elucidated.
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Affiliation(s)
- Sven Tobisch
- Institut für Anorganische Chemie der Martin-Luther-Universität Halle-Wittenberg, Fachbereich Chemie, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany.
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Tobisch S, Ziegler T. [Ni(0)L]-catalyzed cyclodimerization of 1,3-butadiene: a comprehensive density functional investigation based on the generic [(C(4)H(6))(2)Ni(0)PH(3)] catalyst. J Am Chem Soc 2002; 124:4881-93. [PMID: 11971739 DOI: 10.1021/ja012372t] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We present a comprehensive theoretical investigation of the mechanism for cyclodimerization of butadiene by the generic [bis(butadiene)Ni(0)PH(3)] catalyst employing a gradient-corrected DFT method. We have explored all critical elementary steps of the whole catalytic cycle, namely, oxidative coupling of two butadienes, reductive elimination under ring closure, and allylic isomerization. Oxidative coupling of two butadienes in the [bis(butadiene)Ni(0)L] complex and reductive elimination in the [(bis(eta(3))-octadienediyl)Ni(II)L] species take place under different stereocontrol, which makes isomerization indispensable. Commencing from a preestablished equilibrium between several configurations of the [(octadienediyl)Ni(II)L] complex, the major cyclodimer products, namely, VCH, cis-1,2-DVCB, and cis,cis-COD, are formed along competing reaction paths via reductive elimination, which is found to be the overall rate-determining step. Careful exploration of different possible conceivable routes revealed that bis(eta(1)) species are not involved as critical intermediates either in reductive elimination or in isomerization along the most feasible pathway. The regulation of the selectivity of the cyclodimer formation based on both thermodynamic and kinetic considerations is outlined.
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Affiliation(s)
- Sven Tobisch
- Institut für Anorganische Chemie der Martin-Luther-Universität Halle-Wittenberg, Fachbereich Chemie, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany.
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22
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Takimoto M, Hiraga Y, Sato Y, Mori M. Nickel-catalyzed regio- and stereoselective synthesis of homoallylic alcohol derivatives from dienes and aldehydes. Tetrahedron Lett 1998. [DOI: 10.1016/s0040-4039(98)00827-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Petrucci MGL, Kakkar AK. Acid−Base Hydrolytic Chemistry Route to Thin Films Containing Terminal Donor Ligands and Organometallic Complexes for Heterogenization of Metal Complex Catalysis. Organometallics 1998. [DOI: 10.1021/om970923b] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maria G. L. Petrucci
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 2K6, Canada
| | - Ashok K. Kakkar
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 2K6, Canada
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24
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Sato Y, Saito N, Mori M. Stereoselective synthesis of nitrogen-containing heterocycles via nickel-catalyzed cyclization of 1,3-diene and aldehyde: Formal total synthesis of (−)-elaeokanine C. Tetrahedron 1998. [DOI: 10.1016/s0040-4020(97)10215-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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25
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Sato Y, Takimoto M, Mori M. Remarkable regio-controlled effect of 1,3-diene as a ligand on nickel-promoted cyclization. Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(95)02291-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Suzuka* H, Hattori H. Dehydrocyclodimerization of 1,3-butadiene catalyzed by magnesium oxide and zirconium oxide. ACTA ACUST UNITED AC 1989. [DOI: 10.1016/s0166-9834(00)83255-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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27
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Remarkable features of intermediates in the early transition metal catalyzed conversion of monosubstituted alkenes, dienes and alkynes. ACTA ACUST UNITED AC 1986. [DOI: 10.1007/bf03155665] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Vioget P, Vogel P, Roulet R. Carbonyliron-Assisted Cycloaddition of a 1,3-Diene to a CC Double Bond: Synthesis of an Anthracyclinone Precursor. ACTA ACUST UNITED AC 1982. [DOI: 10.1002/anie.198204301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Vioget P, Roulet R, Vogel P. Cycloaddition of a 1,3-Diene to a C?C Double Bond Assisted by Iron Carbonyls. Synthesis of an Antitumoral Anthracyclinone Precursor. Angew Chem Int Ed Engl 1982. [DOI: 10.1002/anie.198211280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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31
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Synthesis of heterocyclic compounds in the presence of transition metal complexes (review). Chem Heterocycl Compd (N Y) 1980. [DOI: 10.1007/bf02401681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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32
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Murakami M, Nishida S. VINYLCYCLOPROPANE-CYCLOPENTENE REARRANGEMENT CATALYZED BY NICKEL(0) COMPLEXES. CHEM LETT 1979. [DOI: 10.1246/cl.1979.927] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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33
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Murakami M, Nishida S. DIMERIZATION OF 1-CYCLOPROPYL-1,3-BUTADIENE CATALYZED BY NICKEL(0)-TRIPHENYLPHOSPHINE COMPLEX. CHEM LETT 1979. [DOI: 10.1246/cl.1979.931] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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34
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Brille F, Heimbach P, Kluth J, Schenkluhn H. Ligandkonzentrations-Steuerung im System Nickel(O)/Triphenylphosphan/Butadien. Angew Chem Int Ed Engl 1979. [DOI: 10.1002/ange.19790910514] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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35
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Brille F, Heimbach P, Kluth J, Schenkluhn H. Ligand Concentration-Control in the system Nickel(0)/Triphenylphosphane/Butadiene. ACTA ACUST UNITED AC 1979. [DOI: 10.1002/anie.197904001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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36
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Dzhemilev UM, Gubaidullin LY, Tolstikov GA. Cyclooligomerization of 1-vinyl-1-cyclopentene catalyzed by nickel complexes. Russ Chem Bull 1979. [DOI: 10.1007/bf00925406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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37
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Selectivity Control in Nickel-Catalyzed Olefin Oligomerization. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1979. [DOI: 10.1016/s0065-3055(08)60322-6] [Citation(s) in RCA: 166] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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38
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Palladium-Catalyzed Reactions of Butadiene and Isoprene. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1979. [DOI: 10.1016/s0065-3055(08)60323-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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Klein E, Thömel F, Struwe H, Heimbach P, Schenkluhn H. Apoterpene und Aposesquiterpene durch Cooligomerisation von Methacrylsäure-methylester mit Isopren und Myrcen an einem homogenen Nickel-Katalysator. Ein Beispiel für die Produktsteuerung durch Störung von Zyklen. European J Org Chem 1976. [DOI: 10.1002/jlac.197619760216] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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BIRCH ARTHURJ, JENKINS IAND. Transition Metal Complexes of Olefinic Compounds. ACTA ACUST UNITED AC 1976. [DOI: 10.1016/b978-0-12-053101-1.50005-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
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