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Sadykova YM, Sennikova VV, Zalaltdinova AV, Burilov АR, Pudovik МА. New Bromine-Containing Symmetrical and Unsymmetrical Cage Phosphonates. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222070118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Beránek T, Jakubec M, Sýkora J, Císařová I, Žádný J, Storch J. Synthesis of 2-Phospha[7]helicene, a Helicene with a Terminal Phosphinine Ring. Org Lett 2022; 24:4756-4761. [PMID: 35748535 DOI: 10.1021/acs.orglett.2c01723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A synthetic strategy toward phosphahelicenes containing a terminal phosphinine ring has been explored. The 4-phenyl-6-methyl-2-phospha[7]helicene was prepared from starting 2-bromobenzo[c]phenanthrene in 12% overall yield in 12 steps. The synthetic approach involves introduction of the phosphorus function prior to photocyclization forming the final helicene skeleton, followed by the formation of a phosphorus hexacycle. The structure of the first phosphahelicene with a terminal phosphinine ring was confirmed by X-ray crystallography.
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Affiliation(s)
- Tomáš Beránek
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Martin Jakubec
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Jan Sýkora
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | - Jaroslav Žádný
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
| | - Jan Storch
- Institute of Chemical Process Fundamentals, v.v.i., The Czech Academy of Sciences, Rozvojová 1/135, 165 02 Prague 6, Czech Republic
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3
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Zhang C, Lv S, Wang Y, Zhang J, Wang XN, Chang J. Metal-free intramolecular hydroarylation of alkynes. Org Chem Front 2022. [DOI: 10.1039/d1qo01831k] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient metal-free intramolecular hydroarylation reaction of alkynes is described here. A series of aryl and N-group attached alkynes generated the intramolecular hydroarylation products in high yields.
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Affiliation(s)
- Chaofeng Zhang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Songkui Lv
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yanru Wang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jingyi Zhang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Xiao-Na Wang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Junbiao Chang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
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4
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Mohanrao R, Manorama R, Ganguli S, Madhusudhanan MC, Bhandari R, Sureshan KM. Novel Substrates for Kinases Involved in the Biosynthesis of Inositol Pyrophosphates and Their Enhancement of ATPase Activity of a Kinase. Molecules 2021; 26:molecules26123601. [PMID: 34208421 PMCID: PMC8231259 DOI: 10.3390/molecules26123601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/07/2021] [Accepted: 06/07/2021] [Indexed: 11/16/2022] Open
Abstract
IP6K and PPIP5K are two kinases involved in the synthesis of inositol pyrophosphates. Synthetic analogs or mimics are necessary to understand the substrate specificity of these enzymes and to find molecules that can alter inositol pyrophosphate synthesis. In this context, we synthesized four scyllo-inositol polyphosphates-scyllo-IP5, scyllo-IP6, scyllo-IP7 and Bz-scyllo-IP5-from myo-inositol and studied their activity as substrates for mouse IP6K1 and the catalytic domain of VIP1, the budding yeast variant of PPIP5K. We incubated these scyllo-inositol polyphosphates with these kinases and ATP as the phosphate donor. We tracked enzyme activity by measuring the amount of radiolabeled scyllo-inositol pyrophosphate product formed and the amount of ATP consumed. All scyllo-inositol polyphosphates are substrates for both the kinases but they are weaker than the corresponding myo-inositol phosphate. Our study reveals the importance of axial-hydroxyl/phosphate for IP6K1 substrate recognition. We found that all these derivatives enhance the ATPase activity of VIP1. We found very weak ligand-induced ATPase activity for IP6K1. Benzoyl-scyllo-IP5 was the most potent ligand to induce IP6K1 ATPase activity despite being a weak substrate. This compound could have potential as a competitive inhibitor.
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Affiliation(s)
- Raja Mohanrao
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala 695551, India; (R.M.); (M.C.M.)
| | - Ruth Manorama
- Laboratory of Cell Signalling, Centre for DNA Fingerprinting and Diagnostics, Hyderabad 500039, India; (R.M.); (S.G.)
| | - Shubhra Ganguli
- Laboratory of Cell Signalling, Centre for DNA Fingerprinting and Diagnostics, Hyderabad 500039, India; (R.M.); (S.G.)
- Manipal Academy of Higher Education, Manipal 576104, India
| | - Mithun C. Madhusudhanan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala 695551, India; (R.M.); (M.C.M.)
| | - Rashna Bhandari
- Laboratory of Cell Signalling, Centre for DNA Fingerprinting and Diagnostics, Hyderabad 500039, India; (R.M.); (S.G.)
- Correspondence: (R.B.); (K.M.S.)
| | - Kana M. Sureshan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala 695551, India; (R.M.); (M.C.M.)
- Correspondence: (R.B.); (K.M.S.)
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5
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Hariri M, Darvish F, Mengue Me Ndong KP, Sechet N, Chacktas G, Boosaliki H, Tran Do ML, Mwande-Maguene G, Lebibi J, Burilov AR, Ayad T, Virieux D, Pirat JL. Gold-Catalyzed Access to Isophosphinoline 2-Oxides. J Org Chem 2021; 86:7813-7824. [PMID: 34009995 DOI: 10.1021/acs.joc.1c00648] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Gold(I)-catalyzed reactions of electron-poor alkynes are still a challenging process. A straightforward synthesis of phosphorus-based heterocycles, namely, 2-phenyl 1H-isophosphinoline 2-oxides 1, is reported. The reaction used PPh3AuCl precatalyst in combination with triflic acid under microwave activation and afforded isophosphinoline 2-oxides 1 in moderate to quantitative yields through a fully regioselective 6-endo-dig hydroarylation cyclization, paving the way toward an effective synthesis of phosphorus heterocycles.
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Affiliation(s)
- Mina Hariri
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France.,Department of Chemistry, K. N. Toosi University of Technology, P.O. Box, 15875-4416 Tehran, Iran
| | - Fatemeh Darvish
- Department of Chemistry, K. N. Toosi University of Technology, P.O. Box, 15875-4416 Tehran, Iran
| | - Karen-Pacelye Mengue Me Ndong
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France.,Université des Sciences et Techniques de Masuku, Franceville, Gabon
| | - Nora Sechet
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France
| | | | - Hooriye Boosaliki
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France.,Department of Chemistry, K. N. Toosi University of Technology, P.O. Box, 15875-4416 Tehran, Iran
| | | | | | - Jacques Lebibi
- Université des Sciences et Techniques de Masuku, Franceville, Gabon
| | - Alexander R Burilov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov str. 8, Kazan 420088, Russian Federation
| | - Tahar Ayad
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France
| | - David Virieux
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France
| | - Jean-Luc Pirat
- ICGM, Univ. Montpellier, ENSCM, CNRS, Montpellier, France
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6
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Synthesis of unsymmetrical cage phosphonates from heterocyclic systems based on 2H-1,2-benzoxaphosphinine. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-020-02856-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Ash J, Huang H, Cordero P, Kang JY. Selective hydrolysis of phosphorus(V) compounds to form organophosphorus monoacids. Org Biomol Chem 2021; 19:6007-6014. [PMID: 34165127 DOI: 10.1039/d1ob00881a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An azide and transition metal-free method for the synthesis of elusive phosphonic, phosphinic, and phosphoric monoacids has been developed. Inert pentavalent P(v)-compounds (phosphonate, phosphinate, and phosphate) are activated by triflate anhydride (Tf2O)/pyridine system to form a highly reactive phosphoryl pyridinium intermediate that undergoes nucleophilic substitution with H2O to selectively deprotect one alkoxy group and form organophosphorus monoacids.
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Affiliation(s)
- Jeffrey Ash
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, Nevada 89154-4003, USA.
| | - Hai Huang
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Paula Cordero
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, Nevada 89154-4003, USA.
| | - Jun Yong Kang
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, Nevada 89154-4003, USA.
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8
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Tsurusaki A, Shimatani H, Kamikawa K. Gold(I)‐Catalyzed Intramolecular Hydroarylation of
o
‐Ethynylarylphosphonium Salt Leading to the Formation of Seven‐ and Six‐membered Phosphacycles. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Akihiro Tsurusaki
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Hiroki Shimatani
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Ken Kamikawa
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
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9
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Wang F, Meng Q. Theoretical Insight into Ni(0)-Catalyzed Hydroarylation of Alkenes and Arylboronic Acids. J Org Chem 2020; 85:13264-13271. [PMID: 32960062 DOI: 10.1021/acs.joc.0c01629] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The density functional theory (ωB97XD functional) is employed to clarify nickel(0)/PtBu3-catalyzed hydroarylation of alkenes and arylboronic acids with methanol. The computational results reveal that this reaction goes primarily through the ligand-to-ligand H transfer from the O-H bond to the alkene coordinated with nickel, complexation of arylboronic acid to the nickel-alkyl-methoxyl intermediate, attack of methoxyl on boron, transmetalation, and reductive elimination. The formation of the branched 1,1-diarylalkane, linear 1,1-diarylalkane, and alkene-dimer is also discussed in this work.
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Affiliation(s)
- Fen Wang
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, People's Republic of China.,College of Chemistry and Chemical Engineering, Taishan University, Taian, Shandong 271021, People's Republic of China
| | - Qingxi Meng
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018, People's Republic of China
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10
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Chang MY, Lai KX, Chang YL. In(OTf)3-catalyzed intramolecular hydroarylation of α-phenylallyl β-ketosulfones – synthesis of sulfonyl 1-benzosuberones and 1-tetralones. RSC Adv 2020; 10:18231-18244. [PMID: 35517185 PMCID: PMC9053753 DOI: 10.1039/d0ra01962c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 05/05/2020] [Indexed: 11/21/2022] Open
Abstract
In(OTf)3-catalyzed intramolecular hydroarylation of α-phenylallyl β-ketosulfones provides sulfonyl 1-benzosuberones and 1-tetralones in moderate to good yields in refluxing (CH2Cl)2 under open-vessel and easy-operation reaction conditions. A plausible mechanism is proposed and discussed. This highly regioselective protocol provides an atom-economic ring-closure route. In(OTf)3-catalyzed intramolecular hydroarylation of α-phenylallyl β-ketosulfones provides sulfonyl 1-benzosuberones and 1-tetralones in moderate to good yields in refluxing (CH2Cl)2 under open-vessel and easy-operation reaction conditions.![]()
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Affiliation(s)
- Meng-Yang Chang
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University Hospital
- Kaohsiung Medical University
- Kaohsiung 80708
- Taiwan
| | - Kai-Xiang Lai
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University Hospital
- Kaohsiung Medical University
- Kaohsiung 80708
- Taiwan
| | - Yu-Lun Chang
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University Hospital
- Kaohsiung Medical University
- Kaohsiung 80708
- Taiwan
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Sadykova YM, Zalaltdinova AV, Trofimova LM, Burilov AR, Pudovik MA. Reactions of 4-methyl- and 4,6-dimethylresorcinols with (2-ethoxyvinyl)phosphonic dichloride – synthesis of new regioisomeric cage phosphonates. Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02591-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Zhang S, Cheng H, Mo S, Yin S, Zhang Z, Wang T. Gold(I)‐Catalyzed Synthesis of Six‐Membered P,O‐Heterocycles
via
Hydration/Intramolecular Cyclization Cascade Reaction. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shan Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical EngineeringShaanxi Normal University No.620 West Chang'an Avenue Xi'an 710119 People's Republic of China
| | - Haiyang Cheng
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical EngineeringShaanxi Normal University No.620 West Chang'an Avenue Xi'an 710119 People's Republic of China
| | - Sheng Mo
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical EngineeringShaanxi Normal University No.620 West Chang'an Avenue Xi'an 710119 People's Republic of China
| | - Shiwei Yin
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical EngineeringShaanxi Normal University No.620 West Chang'an Avenue Xi'an 710119 People's Republic of China
| | - Zunting Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical EngineeringShaanxi Normal University No.620 West Chang'an Avenue Xi'an 710119 People's Republic of China
| | - Tao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical EngineeringShaanxi Normal University No.620 West Chang'an Avenue Xi'an 710119 People's Republic of China
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