1
|
Ali SZ, Budaitis BG, Fontaine DFA, Pace AL, Garwin JA, White MC. Allylic C-H amination cross-coupling furnishes tertiary amines by electrophilic metal catalysis. Science 2022; 376:276-283. [PMID: 35420962 DOI: 10.1126/science.abn8382] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Intermolecular cross-coupling of terminal olefins with secondary amines to form complex tertiary amines-a common motif in pharmaceuticals-remains a major challenge in chemical synthesis. Basic amine nucleophiles in nondirected, electrophilic metal-catalyzed aminations tend to bind to and thereby inhibit metal catalysts. We reasoned that an autoregulatory mechanism coupling the release of amine nucleophiles with catalyst turnover could enable functionalization without inhibiting metal-mediated heterolytic carbon-hydrogen cleavage. Here, we report a palladium(II)-catalyzed allylic carbon-hydrogen amination cross-coupling using this strategy, featuring 48 cyclic and acyclic secondary amines (10 pharmaceutically relevant cores) and 34 terminal olefins (bearing electrophilic functionality) to furnish 81 tertiary allylic amines, including 12 drug compounds and 10 complex drug derivatives, with excellent regio- and stereoselectivity (>20:1 linear:branched, >20:1 E:Z).
Collapse
Affiliation(s)
- Siraj Z Ali
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA
| | - Brenna G Budaitis
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA
| | - Devon F A Fontaine
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA
| | - Andria L Pace
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA
| | - Jacob A Garwin
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA
| | - M Christina White
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA
| |
Collapse
|
2
|
Fujihara R, Nakata K. Chiral Inductive Diastereoconvergent Allylation Reactions of Allyltrimethylsilane and Diastereomixtures of Diarylmethanols Catalyzed by FeCl3. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801236] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rina Fujihara
- Department of Chemistry; Graduate School of Natural Science and Technology; Shimane University; 1060 Nishikawatsu 690-8504 Matsue, Shimane Japan
| | - Kenya Nakata
- Department of Chemistry; Graduate School of Natural Science and Technology; Shimane University; 1060 Nishikawatsu 690-8504 Matsue, Shimane Japan
| |
Collapse
|
3
|
Lebleu T, Paquin JF. Direct allylation of benzyl alcohols, diarylmethanols, and triarylmethanols mediated by XtalFluor-E. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.12.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
4
|
Lennon D, Winfield JM. Metal Fluorides, Metal Chlorides and Halogenated Metal Oxides as Lewis Acidic Heterogeneous Catalysts. Providing Some Context for Nanostructured Metal Fluorides. Molecules 2017; 22:molecules22020201. [PMID: 28134836 PMCID: PMC6155673 DOI: 10.3390/molecules22020201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 01/13/2017] [Accepted: 01/17/2017] [Indexed: 11/16/2022] Open
Abstract
Aspects of the chemistry of selected metal fluorides, which are pertinent to their real or potential use as Lewis acidic, heterogeneous catalysts, are reviewed. Particular attention is paid to β-aluminum trifluoride, aluminum chlorofluoride and aluminas γ and η, whose surfaces become partially fluorinated or chlorinated, through pre-treatment with halogenating reagents or during a catalytic reaction. In these cases, direct comparisons with nanostructured metal fluorides are possible. In the second part of the review, attention is directed to iron(III) and copper(II) metal chlorides, whose Lewis acidity and potential redox function have had important catalytic implications in large-scale chlorohydrocarbons chemistry. Recent work, which highlights the complexity of reactions that can occur in the presence of supported copper(II) chloride as an oxychlorination catalyst, is featured. Although direct comparisons with nanostructured fluorides are not currently possible, the work could be relevant to possible future catalytic developments in nanostructured materials.
Collapse
Affiliation(s)
- David Lennon
- School of Chemistry, University of Glasgow, G12 8QQ Glasgow, UK.
| | - John M Winfield
- School of Chemistry, University of Glasgow, G12 8QQ Glasgow, UK.
| |
Collapse
|
5
|
Mahesh S, Kant G, Anand RV. B(C6F5)3 catalysed 1,6-conjugate allylation of para-quinone methides: expedient access to allyl diarylmethanes. RSC Adv 2016. [DOI: 10.1039/c6ra19069c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient protocol for the synthesis of unsymmetrical allyl diarylmethanes through a Lewis acid catalysed 1,6-conjugate addition of allylsilanes to para-quinone methides is described.
Collapse
Affiliation(s)
- Sriram Mahesh
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- India
| | - Guddi Kant
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- India
| | - Ramasamy Vijaya Anand
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- India
| |
Collapse
|
6
|
Calmus L, Corbu A, Cossy J. 2H-Chromenes Generated by an Iron(III) Complex-Catalyzed Allylic Cyclization. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500058] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
7
|
Baglai I, Maraval V, Voitenko ZV, Duhayon C, Volovenko YM, Chauvin R. First Evidence of 1,3-Bis-indolylallenes: Generation by a Sequential Double Nucleophilic Process from Ynones. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.961198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Iaroslav Baglai
- a CNRS , LCC (Laboratoire de Chimie de Coordination) , Toulouse , France
- b Université de Toulouse , Toulouse , France
- c Kiev National Taras Shevchenko University , Kiev , Ukraine
| | - Valérie Maraval
- a CNRS , LCC (Laboratoire de Chimie de Coordination) , Toulouse , France
- b Université de Toulouse , Toulouse , France
| | | | - Carine Duhayon
- a CNRS , LCC (Laboratoire de Chimie de Coordination) , Toulouse , France
- b Université de Toulouse , Toulouse , France
| | | | - Remi Chauvin
- a CNRS , LCC (Laboratoire de Chimie de Coordination) , Toulouse , France
- b Université de Toulouse , Toulouse , France
| |
Collapse
|
8
|
Bandi CKR, Belostotskii A, Hassner A. The First Allylation of Esters by an Allylsilane: One-Pot Domino Synthesis of Triallylmethane Derivatives. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400296] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
9
|
Chemoselective and Direct Functionalization of Methyl Benzyl Ethers and Unsymmetrical Dibenzyl Ethers by Using Iron Trichloride. Chemistry 2014; 20:2631-6. [DOI: 10.1002/chem.201303910] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Indexed: 11/07/2022]
|
10
|
Oukessou M, Génisson Y, El Arfaoui D, Ben-Tama A, El Hadrami EM, Chauvin R. The triazolyl analogue of the trityl cation. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.05.138] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
11
|
Naredla RR, Klumpp DA. Contemporary Carbocation Chemistry: Applications in Organic Synthesis. Chem Rev 2013; 113:6905-48. [DOI: 10.1021/cr4001385] [Citation(s) in RCA: 263] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Rajasekhar Reddy Naredla
- Department of Chemistry
and Biochemistry, Northern Illinois University, DeKalb, Illinois 60115,
United States
| | - Douglas A. Klumpp
- Department of Chemistry
and Biochemistry, Northern Illinois University, DeKalb, Illinois 60115,
United States
| |
Collapse
|
12
|
Dahy AA, Koga N, Nakazawa H. Catalytic Cycle for N–CN Bond Cleavage by Molybdenum Silyl Catalyst: A DFT Study. Organometallics 2013. [DOI: 10.1021/om400179y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- AbdelRahman A. Dahy
- Department
of Chemistry, Faculty
of Science, Assiut University, Assiut 71516,
Egypt
- Graduate School of
Information
Science, Nagoya University, Nagoya 464-8601,
Japan
| | - Nobuaki Koga
- Graduate School of
Information
Science, Nagoya University, Nagoya 464-8601,
Japan
| | - Hiroshi Nakazawa
- Department of Chemistry,
Graduate
School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| |
Collapse
|
13
|
Good JAD, Wang F, Rath O, Kaan HYK, Talapatra SK, Podgórski D, MacKay SP, Kozielski F. Optimized S-trityl-L-cysteine-based inhibitors of kinesin spindle protein with potent in vivo antitumor activity in lung cancer xenograft models. J Med Chem 2013; 56:1878-93. [PMID: 23394180 PMCID: PMC3759169 DOI: 10.1021/jm3014597] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
The mitotic kinesin Eg5 is critical
for the assembly of the mitotic
spindle and is a promising chemotherapy target. Previously, we identified S-trityl-l-cysteine as a selective inhibitor of
Eg5 and developed triphenylbutanamine analogues with improved potency,
favorable drug-like properties, but moderate in vivo activity. We
report here their further optimization to produce extremely potent
inhibitors of Eg5 (Kiapp <
10 nM) with broad-spectrum activity against cancer cell lines comparable
to the Phase II drug candidates ispinesib and SB-743921. They have
good oral bioavailability and pharmacokinetics and induced complete
tumor regression in nude mice explanted with lung cancer patient xenografts.
Furthermore, they display fewer liabilities with CYP-metabolizing
enzymes and hERG compared with ispinesib and SB-743921, which is important
given the likely application of Eg5 inhibitors in combination therapies.
We present the case for this preclinical series to be investigated
in single and combination chemotherapies, especially targeting hematological
malignancies.
Collapse
Affiliation(s)
- James A D Good
- Molecular Motors Laboratory, The Beatson Institute for Cancer Research, Garscube Estate, Switchback Road, Glasgow G61 1BD, Scotland, UK.
| | | | | | | | | | | | | | | |
Collapse
|
14
|
Dahy AA, Koga N, Nakazawa H. Density Functional Theory Study of N–CN and O–CN Bond Cleavage by an Iron Silyl Complex. Organometallics 2012. [DOI: 10.1021/om300232h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- AbdelRahman A. Dahy
- Department of Chemistry, Faculty
of Science, Assiut University, Assiut 71516,
Egypt
- Graduate School of
Information
Science, Nagoya University, Nagoya 464-8601,
Japan
| | - Nobuaki Koga
- Graduate School of
Information
Science, Nagoya University, Nagoya 464-8601,
Japan
| | - Hiroshi Nakazawa
- Department of Chemistry, Graduate School of
Science, Osaka City University, Sumiyoshi-ku,
Osaka 558-8585,
Japan
| |
Collapse
|
15
|
Wang F, Good JAD, Rath O, Kaan HYK, Sutcliffe OB, Mackay SP, Kozielski F. Triphenylbutanamines: kinesin spindle protein inhibitors with in vivo antitumor activity. J Med Chem 2012; 55:1511-25. [PMID: 22248262 PMCID: PMC3428805 DOI: 10.1021/jm201195m] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
![]()
The human mitotic kinesin Eg5 represents a novel mitotic
spindle target for cancer chemotherapy. We previously identified S-trityl-l-cysteine (STLC) and related analogues
as selective potent inhibitors of Eg5. We herein report on the development
of a series of 4,4,4-triphenylbutan-1-amine inhibitors derived from
the STLC scaffold. This new generation systematically improves on
potency: the most potent C-trityl analogues exhibit Kiapp ≤ 10 nM and GI50 ≈ 50 nM, comparable to results from the phase II clinical
benchmark ispinesib. Crystallographic studies reveal that they adopt
the same overall binding configuration as S-trityl
analogues at an allosteric site formed by loop L5 of Eg5. Evaluation
of their druglike properties reveals favorable profiles for future
development and, in the clinical candidate ispinesib, moderate hERG
and CYP inhibition. One triphenylbutanamine analogue and ispinesib
possess very good bioavailability (51% and 45%, respectively), with
the former showing in vivo antitumor growth activity in nude mice
xenograft studies.
Collapse
Affiliation(s)
- Fang Wang
- Molecular Motor Laboratory, The Beatson Institute for Cancer Research, Garscube Estate, Switchback Road, Glasgow G61 1BD, Scotland, UK.
| | | | | | | | | | | | | |
Collapse
|
16
|
Chen Y, Yang Z, Guo CX, Ni CY, Li HX, Ren ZG, Lang JP. Using alcohols as alkylation reagents for 4-cyanopyridinium and N,N′-dialkyl-4,4′-bipyridinium and their one-dimensional iodoplumbates. CrystEngComm 2011. [DOI: 10.1039/c0ce00309c] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
17
|
Chen Y, Wang ZO, Yang Z, Ren ZG, Li HX, Lang JP. Unique assembly of low-dimensional viologen iodoplumbates and their improved semiconducting properties. Dalton Trans 2010; 39:9476-9. [DOI: 10.1039/c0dt00757a] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
18
|
|
19
|
Murai T, Ui K, Narengerile. Sequential Addition Reactions of Two Molecules of Grignard Reagents to Thioformamides. J Org Chem 2009; 74:5703-6. [DOI: 10.1021/jo900915n] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Toshiaki Murai
- Department of Chemistry, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Kazuki Ui
- Department of Chemistry, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Narengerile
- Department of Chemistry, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| |
Collapse
|
20
|
Yao ML, Quick TR, Wu Z, Quinn MP, Kabalka GW. Titanium(IV) Halide Mediated Coupling of Alkoxides and Alkynes: An Efficient and Stereoselective Route to Trisubstituted (E)-Alkenyl Halides. Org Lett 2009; 11:2647-9. [DOI: 10.1021/ol900669t] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Min-Liang Yao
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Travis R. Quick
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Zhongzhi Wu
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Michael P. Quinn
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - George W. Kabalka
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| |
Collapse
|
21
|
Kadam ST, Lee H, Kim SS. Direct coupling reaction between alcohols and allyltrimethylsilane catalyzed by phosphomolybdic acid. Appl Organomet Chem 2009. [DOI: 10.1002/aoc.1527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
22
|
Yao ML, Reddy MS, Zeng W, Hall K, Walfish I, Kabalka GW. Identification of a Boron-Containing Intermediate in the Boron Tribromide Mediated Aryl Propargyl Ether Cleavage Reaction. J Org Chem 2008; 74:1385-7. [DOI: 10.1021/jo802207y] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Min-Liang Yao
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, 37996-1600, Department of Medicine, Graduate School of Medicine, The University of Tennessee, 1924 Alcoa Highway, Knoxville, 37920, and Department of Chemistry, State University of New York at New Paltz, New York, 12561
| | - Marepally Srinivasa Reddy
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, 37996-1600, Department of Medicine, Graduate School of Medicine, The University of Tennessee, 1924 Alcoa Highway, Knoxville, 37920, and Department of Chemistry, State University of New York at New Paltz, New York, 12561
| | - Wenbin Zeng
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, 37996-1600, Department of Medicine, Graduate School of Medicine, The University of Tennessee, 1924 Alcoa Highway, Knoxville, 37920, and Department of Chemistry, State University of New York at New Paltz, New York, 12561
| | - Kelly Hall
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, 37996-1600, Department of Medicine, Graduate School of Medicine, The University of Tennessee, 1924 Alcoa Highway, Knoxville, 37920, and Department of Chemistry, State University of New York at New Paltz, New York, 12561
| | - Ingrid Walfish
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, 37996-1600, Department of Medicine, Graduate School of Medicine, The University of Tennessee, 1924 Alcoa Highway, Knoxville, 37920, and Department of Chemistry, State University of New York at New Paltz, New York, 12561
| | - George W. Kabalka
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, 37996-1600, Department of Medicine, Graduate School of Medicine, The University of Tennessee, 1924 Alcoa Highway, Knoxville, 37920, and Department of Chemistry, State University of New York at New Paltz, New York, 12561
| |
Collapse
|
23
|
Fukumoto K, Oya T, Itazaki M, Nakazawa H. N−CN Bond Cleavage of Cyanamides by a Transition-Metal Complex. J Am Chem Soc 2008; 131:38-9. [DOI: 10.1021/ja807896b] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kozo Fukumoto
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Tsukuru Oya
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Masumi Itazaki
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Hiroshi Nakazawa
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan
| |
Collapse
|
24
|
Fuchter MJ, Levy JN. One-Pot Formation of Allylic Chlorides from Carbonyl Derivatives. Org Lett 2008; 10:4919-22. [DOI: 10.1021/ol802026u] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Jean-Noël Levy
- Department of Chemistry, Imperial College London, London SW7 2AZ
| |
Collapse
|
25
|
Kabalka GW, Yao ML, Borella S, Wu Z, Ju YH, Quick T. Boron Trihalide Mediated Alkyne-Aldehyde Coupling Reactions: A Mechanistic Investigation. J Org Chem 2008; 73:2668-73. [DOI: 10.1021/jo702493j] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- George W. Kabalka
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Min-Liang Yao
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Scott Borella
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Zhongzhi Wu
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Yu-Hong Ju
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| | - Travis Quick
- Departments of Chemistry and Radiology, The University of Tennessee, Knoxville, Tennessee 37996-1600
| |
Collapse
|
26
|
Yao ML, Borella S, Quick T, Kabalka GW. Boron trihalide mediated haloallylation of aryl aldehydes: reaction and mechanistic insight. Dalton Trans 2008:776-8. [DOI: 10.1039/b715395c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|