301
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Viveros-Ceballos JL, Martínez-Toto EI, Eustaquio-Armenta C, Cativiela C, Ordóñez M. First and Highly Stereoselective Synthesis of Both Enantiomers of Octahydroindole-2-phosphonic Acid (OicP). European J Org Chem 2017. [DOI: 10.1002/ejoc.201701330] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- José Luis Viveros-Ceballos
- Centro de Investigaciones Químicas - IICBA; Universidad Autónoma del Estado de Morelos; Av. Universidad 1001 62209 Cuernavaca, Morelos Mexico
| | - Erick Iván Martínez-Toto
- Centro de Investigaciones Químicas - IICBA; Universidad Autónoma del Estado de Morelos; Av. Universidad 1001 62209 Cuernavaca, Morelos Mexico
| | - César Eustaquio-Armenta
- Centro de Investigaciones Químicas - IICBA; Universidad Autónoma del Estado de Morelos; Av. Universidad 1001 62209 Cuernavaca, Morelos Mexico
| | - Carlos Cativiela
- Departamento de Química Orgánica; Universidad de Zaragoza - CSIC, ISQCH; 50009 Zaragoza Spain
| | - Mario Ordóñez
- Centro de Investigaciones Químicas - IICBA; Universidad Autónoma del Estado de Morelos; Av. Universidad 1001 62209 Cuernavaca, Morelos Mexico
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302
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Kmiecik N, Majewska P, Kozyra K, Żymańczyk-Duda E. Bioconversion of aminophosphonates to hydroxyphosphonatesviatwo step redox reactions employing fungi. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1395437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Natalia Kmiecik
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, Wrocław, Poland
| | - Paulina Majewska
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, Wrocław, Poland
| | - Kinga Kozyra
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, Wrocław, Poland
| | - Ewa Żymańczyk-Duda
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, Wrocław, Poland
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303
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Huang H, Kang JY. Organocatalytic Phosphonylation of in Situ Formed o-Quinone Methides. Org Lett 2017; 19:5988-5991. [DOI: 10.1021/acs.orglett.7b03019] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Hai Huang
- Department of Chemistry and
Biochemistry, University of Nevada Las Vegas, 4505 South Maryland Parkway, Las Vegas, Nevada 89154-4003, United States
| | - Jun Yong Kang
- Department of Chemistry and
Biochemistry, University of Nevada Las Vegas, 4505 South Maryland Parkway, Las Vegas, Nevada 89154-4003, United States
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304
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Cervera-Villanueva JMJ, Viveros-Ceballos JL, Ordóñez M. First practical synthesis of novel 1-phosphonylated pyrrolo[1,2-a]pyrazine derivatives. HETEROATOM CHEMISTRY 2017. [DOI: 10.1002/hc.21398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - José Luis Viveros-Ceballos
- Centro de Investigaciones Químicas-IICBA; Universidad Autónoma del Estado de Morelos; Cuernavaca Morelos Mexico
| | - Mario Ordóñez
- Centro de Investigaciones Químicas-IICBA; Universidad Autónoma del Estado de Morelos; Cuernavaca Morelos Mexico
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305
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Chen FL, Wang XL, Wang ZG, Han ZY, Fu XH, Jiang P, Wan R. Design, synthesis, crystal structure and bioactivity evaluation of novel diethyl (arylfuranyl)(arylpyrazolylamino)methanephosphonates. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1334653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Fu-li Chen
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
| | - Xin-lin Wang
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
| | - Zhi-gang Wang
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
| | - Zhen-yu Han
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
| | - Xiao-huan Fu
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
| | - Peng Jiang
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
| | - Rong Wan
- Department of Applied Chemistry, College of Chemical and Molecular Engineering, Nanjing Tech University, Nanjing, P. R. China
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306
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Mild C(sp 3)-H functionalization of dihydrosanguinarine and dihydrochelerythrine for development of highly cytotoxic derivatives. Eur J Med Chem 2017. [PMID: 28641156 DOI: 10.1016/j.ejmech.2017.06.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A series of C(6)-substituted dihydrobenzo[c]phenanthridines were synthesized by mild copper-catalyzed C(sp3)-H functionalization of dihydrosanguinarine (2) and dihydrochelerythrine (3) with certain nucleophiles selected to enhance cytotoxicity against human breast, colorectal, and prostate cancer cell lines. We also investigated the cytotoxicity of our previously reported C(6)-functionalized N-methyl-5,6-dihydrobenzo[c]phenanthridines 1a-1e to perform structure-activity relationship (SAR) studies. Among the target compounds, five β-aminomalonates (1a, 1b, 2a, 2b, and 3b), one α-aminophosphonate (2c), and one nitroalkyl derivative (2h) exhibited half maximal inhibitory concentration (IC50) values in the range of 0.6-8.2 μM. Derivatives 1b, 2b and 2h showed the lowest IC50 values, with 2b being the most potent with values comparable to those of the positive control doxorubicin. On the basis of their IC50 values, derivatives 1a, 1b, 2a, 2b, 2h, and 3b were selected to evaluate the apoptotic PC-3 cell death at 10 μM by flow cytometry using propidium iodide and fluorescein isothiocyanate-conjugated Annexin V dual staining. The results indicated that the cytotoxic activity of the tested compounds in PC-3 cells is due to the induction of apoptosis, with 1a and 2h being the most active (55% of early apoptosis induction). Our preliminary SAR study showed that the incorporation of specific malonic esters, dialkyl phosphites and nitro alkanes on scaffolds 1-3 significantly enhanced their cytotoxic properties. Moreover, it appears that the electron donating 7,8-methylenedioxy group allowed derivatives of 2 to exhibit higher cytotoxicity than derivatives of 1 and 3. The present results suggest that derivatives 2b and 2h may be considered as potential lead compounds for the development of new anticancer agents.
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307
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Pallitsch K, Happl B, Stieger C. Determination of the Absolute Configuration of (-)-Hydroxynitrilaphos and Related Biosynthetic Questions. Chemistry 2017; 23:15655-15665. [PMID: 28703941 DOI: 10.1002/chem.201702904] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Indexed: 12/23/2022]
Abstract
The ongoing search for bioactive natural products has led to the development of new genome-based screening approaches to identify possible phosphonate producing microorganisms. From the identified phosphonate producers, several until now unknown phosphonic acid natural products were isolated, including (hydroxy)nitrilaphos (4 and 5) and (hydroxy)phosphonocystoximate (7 and 6). We present the synthesis of phosphonocystoximate via an aldoxime intermediate. Chlorination and coupling with methyl N-acetylcysteinate furnished 6 after global deprotection. The obtained experimental data confirm the previously assigned structure of the natural product. We were also able to determine the absolute configuration of (-)-hydroxynitrilaphos. Chiral resolution of diethyl cyanohydroxymethylphosphonate (24) with Noe's lactol furnished both enantiomers of 4. Conversion of (+)-24 to (R)-2-amino-1-hydroxyethylphosphonic acid by reduction of the cyano-group showed (-)-hydroxynitrilaphos ultimately to be S-configured. Further, we present a 13 C-isotope labeling strategy for 4 and 5 that will possibly solve the question of whether hydroxynitrilaphos is a biosynthetic intermediate or a downstream product of hydroxyphosphonocystoximate biosynthesis.
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Affiliation(s)
- Katharina Pallitsch
- Institute of Organic Chemistry, University of Vienna, Währingerstraße 38, 1090, Vienna, Austria
| | - Barbara Happl
- Institute of Organic Chemistry, University of Vienna, Währingerstraße 38, 1090, Vienna, Austria
| | - Christian Stieger
- Institute of Organic Chemistry, University of Vienna, Währingerstraße 38, 1090, Vienna, Austria
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308
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Yi F, Fan Y, Zhang L, Yi W. One Step Carbon-Phosphor Bond Formation and N-Alkylation of Tetrahydroisoquinolines under Silver Catalysis. ChemistrySelect 2017. [DOI: 10.1002/slct.201701715] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Fengping Yi
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; Shanghai 201418 Peoples Republic of China
| | - Yanxia Fan
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; Shanghai 201418 Peoples Republic of China
| | - Lirong Zhang
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; Shanghai 201418 Peoples Republic of China
| | - Weiyin Yi
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; Shanghai 201418 Peoples Republic of China
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309
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Shibaeva KS, Nazarova AA, Kuznetsova DI, Stoikov II. Synthesis of p-tert-butylthiacalix[4]arene with spatially separated phosphoryl and amino groups. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217090341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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310
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Synthesis and utilization of optically active α-aminophosphonate derivatives by Kabachnik-Fields reaction. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.07.060] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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311
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Rassukana YV, Stanko OV, Yelenich IP, Onys'ko PP. Silylated iminophosphonates: Novel reactive synthons for the preparation of fluorinated aminophosphonates and aminophosphonic acids. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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312
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Zhu XF, Zhang J, Sun S, Guo YC, Cao SX, Zhao YF. Synthesis and structure-activity relationships study of α -aminophosphonate derivatives containing a quinoline moiety. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.02.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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313
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Rydzewska A, Mangold A, Wanat W, Kafarski P. Diethyl boronobenzylphosphonates as substrates in Suzuki–Miyaura reaction. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1284845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Agata Rydzewska
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław, Poland
| | - Anna Mangold
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław, Poland
| | - Weronika Wanat
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław, Poland
| | - Paweł Kafarski
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław, Poland
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314
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Romaniszyn M, Gajda A, Janczewski Ł, Gajda T. Investigation of the reaction of ( R)-(+)- and ( S)-(−)-α-methylbenzylammonium hypophosphites with benzaldehyde. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1308936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Marta Romaniszyn
- Institute of Organic Chemistry, Lodz University of Technology, Łódź, Poland
| | - Anna Gajda
- Institute of Organic Chemistry, Lodz University of Technology, Łódź, Poland
| | - Łukasz Janczewski
- Institute of Organic Chemistry, Lodz University of Technology, Łódź, Poland
| | - Tadeusz Gajda
- Institute of Organic Chemistry, Lodz University of Technology, Łódź, Poland
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315
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Cypryk M, Drabowicz J, Gostynski B, Kudzin MH, Kudzin ZH, Urbaniak P. 1-( N-Acylamino)alkylphosphonic acids—Deacylation in aqueous solutions. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1286494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Marek Cypryk
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Lodz, Poland
| | - Jozef Drabowicz
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Lodz, Poland
- Department of Chemistry, Environment Protection and Biotechnology, Jan Dlugosz University, Czestochowa, Poland
| | - Bartlomiej Gostynski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Lodz, Poland
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316
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Kuśnierz A, Chmielewska E. Synthesis of fluorescent aminophosphonates by green chemistry procedures. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1308934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Anna Kuśnierz
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław, Poland
| | - Ewa Chmielewska
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław, Poland
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317
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Affiliation(s)
- Cristina M. Alcántara
- Organic & Pharmaceutical Chemistry Department, Complutense University of Madrid, Madrid, Spain
| | - Andrés R. Alcántara
- Biotransformations Group, Organic & Pharmaceutical Chemistry Department, Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
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318
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Sibiryakova AE, Reznikov AN, Rybakov VB, Klimochkin YN. Enantioselective addition of β-keto phosphinate to ω-nitrostyrene in the presence of optically active nickel(II) complex. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2017. [DOI: 10.1134/s1070428017020014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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319
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Abdurakhmanova ER, Pil’o SG, Kondratyuk KM, Golovchenko AV, Brovarets VS. 1,3-oxazole derived cytisines. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217020153] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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320
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Affiliation(s)
- Alexei V. Vinyukov
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russia
| | - Maxim E. Dmitriev
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russia
| | - Valery V. Ragulin
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russia
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321
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Huang X, Huang R, Gou S, Wang Z, Wang H. Anticancer Platinum(IV) Prodrugs Containing Monoaminophosphonate Ester as a Targeting Group Inhibit Matrix Metalloproteinases and Reverse Multidrug Resistance. Bioconjug Chem 2017; 28:1305-1323. [PMID: 28276682 DOI: 10.1021/acs.bioconjchem.7b00117] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A novel class of platinum(IV) complexes comprising a monoaminophosphonate ester moiety, which can not only act as a bone-targeting group but also inhibit matrix metalloproteinases (MMPs), were designed and synthesized. Biological assay of these compounds showed that they had potent antitumor activities against the tested cancer cell lines compared with cisplatin and oxaliplatin and indicated low cytotoxicity to human normal liver cells. Particularly, the platinum(IV) complexes were very sensitive to cisplatin resistant cancer cell lines. The corresponding structure-activity relationships were studied and discussed. Related mechanism study revealed that the typical complex 11 caused cell cycle arrest at S phase and induced apoptosis in Bel-7404 cells via a mitochondrial-dependent apoptosis pathway. Moreover, complex 11 had potent ability to inhibit the tumor growth in the NCI-H460 xenograft model comparable to cisplatin.
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Affiliation(s)
| | | | | | | | - Hengshan Wang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University , Guilin 541004, China
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322
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Kinbara A, Sato M, Yumita K, Yamagishi T. Copper-catalyzed hydrophosphinylation of terminal ynamides with H -phosphinates. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.02.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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323
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Fischer T, Duong QN, García Mancheño O. Triazole-Based Anion-Binding Catalysis for the Enantioselective Dearomatization of N-Heteroarenes with Phosphorus Nucleophiles. Chemistry 2017; 23:5983-5987. [PMID: 28111819 DOI: 10.1002/chem.201605660] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Indexed: 01/12/2023]
Abstract
The first enantioselective synthesis of chiral heterocyclic α-amino phosphonates by nucleophilic dearomatization of quinolines and pyridines using an anion-binding organocatalysis approach is described. Chiral tetrakistriazoles were employed as efficient hydrogen-bond donor catalysts by forming a chiral close ion-pair with the in situ formed N-acyl salts and 2,2,2-trichlorethoxycarbonyl chloride (TrocCl). The ion-pair was subsequently treated with various phosphorus nucleophiles, such as silyl-protected dialkyl- and trialkylphosphites. Thus, the corresponding products were obtained in complete or high regioselectivities and up to 97:3 e.r. for quinolines or up to 89:11 e.r. for the more challenging pyridine substrates. This method allows for rapid access to substituted chiral cyclic α-amino phosphonates, which can be easily transformed into phosphonic acid derivatives.
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Affiliation(s)
- Theresa Fischer
- Institute for Organic Chemistry, University of Regensburg, Universitätsstr. 31, 93053, Regensburg, Germany
| | - Qui-Nhi Duong
- Institute for Organic Chemistry, University of Regensburg, Universitätsstr. 31, 93053, Regensburg, Germany
| | - Olga García Mancheño
- Institute for Organic Chemistry, University of Regensburg, Universitätsstr. 31, 93053, Regensburg, Germany.,Straubing Center of Science for Renewable Resources, 94315, Straubing, Germany
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324
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Kaboudin B, Kazemi F, Hosseini NK. A novel straightforward synthesis of α-aminophosphonates: one-pot three-component condensation of alcohols, amines, and diethylphosphite in the presence of CuO@Fe3O4 nanoparticles as a catalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2890-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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325
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Ayadi M, Elleuch H, Vrancken E, Rezgui F. First DMAP-mediated direct conversion of Morita-Baylis-Hillman alcohols into γ-ketoallylphosphonates: Synthesis of γ-aminoallylphosphonates. Beilstein J Org Chem 2017; 12:2906-2915. [PMID: 28144364 PMCID: PMC5238584 DOI: 10.3762/bjoc.12.290] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 12/19/2016] [Indexed: 01/29/2023] Open
Abstract
An efficient synthesis of a series of γ-ketoallylphosphonates through a direct conversion of both primary and secondary Morita–Baylis–Hillman (MBH) alcohols by trialkyl phosphites with or without DMAP, used as additive, and under solvent-free conditions, is described herein for the first time. Subsequently, a highly regioselective Luche reduction of the primary phosphonate 2a (R = H) gave the corresponding γ-hydroxyallylphosphonate 5 that further reacted with tosylamines in the presence of diiodine (15 mol %) as a catalyst, affording the corresponding SN2-type products 6a–d in 63 to 70% isolated yields. Alternatively, the alcohol 5 produced the corresponding acetate 7 which, mediated by Ce(III), was successfully converted into the corresponding γ-aminoallylphosphonates 8a–d.
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Affiliation(s)
- Marwa Ayadi
- Université de Tunis El Manar, Faculté des Sciences de Tunis, Laboratoire de Chimie Organique Structurale LR99ES14, Campus Universitaire, 2092 Tunis, Tunisie; Institut Charles Gerhardt UMR 5253 CNRS-UM-ENSCM, 8 rue de l'Ecole Normale 34296 Montpellier Cedex 5, France
| | - Haitham Elleuch
- Université de Tunis El Manar, Faculté des Sciences de Tunis, Laboratoire de Chimie Organique Structurale LR99ES14, Campus Universitaire, 2092 Tunis, Tunisie
| | - Emmanuel Vrancken
- Institut Charles Gerhardt UMR 5253 CNRS-UM-ENSCM, 8 rue de l'Ecole Normale 34296 Montpellier Cedex 5, France
| | - Farhat Rezgui
- Université de Tunis El Manar, Faculté des Sciences de Tunis, Laboratoire de Chimie Organique Structurale LR99ES14, Campus Universitaire, 2092 Tunis, Tunisie
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326
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Giberti S, Bertazzini M, Liboni M, Berlicki Ł, Kafarski P, Forlani G. Phytotoxicity of aminobisphosphonates targeting both δ 1 -pyrroline-5-carboxylate reductase and glutamine synthetase. PEST MANAGEMENT SCIENCE 2017; 73:435-443. [PMID: 27103608 DOI: 10.1002/ps.4299] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 04/19/2016] [Accepted: 04/19/2016] [Indexed: 05/20/2023]
Abstract
BACKGROUND Dual-target inhibitors may contribute to the management of herbicide-resistant weeds and avoid or delay the selection of resistant biotypes. Some aminobisphosphonates inhibit the activity of both glutamine synthetase and δ1 -pyrroline-5-carboxylate (P5C) reductase in vitro, but the relevance of the latter in vivo has yet to be proven. This study aimed at demonstrating that these compounds can also block proline synthesis in planta. RESULTS Two aminophosphonates, namely 3,5-dichlorophenylamino-methylenebisphosphonic acid and 3,5-dibromophenylaminomethylenebis phosphonic acid (Br2 PAMBPA), showed inverse effectiveness against the two partially purified target enzymes from rapeseed. The compounds showed equipotency in inhibiting the growth of rapeseed seedlings and cultured cells. The analysis of amino acid content in treated cells showed a strong reduction in glutamate and glutamate-related amino acid pools, but a milder effect on free proline. In the case of Br2 PAMBPA, toxic P5C levels accumulated in treated seedlings, proving that the inhibition of P5C reductase takes place in situ. CONCLUSIONS Phenyl-substituted aminobisphosphonates may be regarded as true dual-target inhibitors. Their use to develop new active principles for crop protection could consequently represent a tool to address the problem of target-site resistance among weeds. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Samuele Giberti
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Michele Bertazzini
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Mattia Liboni
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Łukasz Berlicki
- Department of Bioorganic Chemistry, Wrocław University of Technology, Wrocław, Poland
| | - Paweł Kafarski
- Department of Bioorganic Chemistry, Wrocław University of Technology, Wrocław, Poland
| | - Giuseppe Forlani
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
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327
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Affiliation(s)
- Kai Luo
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
- College of Plant ProtectionNanjing Agricultural University Nanjing 210095 P. R. China
| | - Wen‐Chao Yang
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
- College of Plant ProtectionNanjing Agricultural University Nanjing 210095 P. R. China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
- Beijing National Laboratory for Molecular Sciences and Institute of ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
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328
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Bálint E, Tajti Á, Ádám A, Csontos I, Karaghiosoff K, Czugler M, Ábrányi-Balogh P, Keglevich G. The synthesis of α-aryl-α-aminophosphonates and α-aryl-α-aminophosphine oxides by the microwave-assisted Pudovik reaction. Beilstein J Org Chem 2017; 13:76-86. [PMID: 28179951 PMCID: PMC5238548 DOI: 10.3762/bjoc.13.10] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 12/15/2016] [Indexed: 12/05/2022] Open
Abstract
A family of α-aryl-α-aminophosphonates and α-aryl-α-aminophosphine oxides was synthesized by the microwave-assisted solvent-free addition of dialkyl phosphites and diphenylphosphine oxide, respectively, to imines formed from benzaldehyde derivatives and primary amines. After optimization, the reactivity was mapped, and the fine mechanism was evaluated by DFT calculations. Two α-aminophosphonates were subjected to an X-ray study revealing a racemic dimer formation made through a N-H···O=P intermolecular hydrogen bridges pair.
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Affiliation(s)
- Erika Bálint
- MTΑ-BME Research Group for Organic Chemical Technology, 1521 Budapest, Hungary
| | - Ádám Tajti
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - Anna Ádám
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - István Csontos
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | | | - Mátyás Czugler
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - Péter Ábrányi-Balogh
- Hungarian Academy of Sciences, Research Centre for Natural Sciences, Institute of Organic Chemistry, 1519 Budapest, Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
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329
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Gałȩzowska J, Czapor-Irzabek H, Janicki R, Chmielewska E, Janek T. New aspects of coordination chemistry and biological activity of NTMP-related diphosphonates containing a heterocyclic ring. NEW J CHEM 2017. [DOI: 10.1039/c7nj02415k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two aminodiphosphonic chelating agents are studied toward a series of metal ions (Cu2+, Ni2+, Zn2+, Ca2+, Mg2+) to give a thermodynamic picture of their binding abilities and the influence of free ligands and their complexes on human melanoma and human colon adenocarcinoma cells.
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Affiliation(s)
- J. Gałȩzowska
- Department of Inorganic Chemistry
- Wrocław Medical University
- 50-556 Wroclaw
- Poland
| | - H. Czapor-Irzabek
- Laboratory of Elemental Analysis and Structural Research
- Wrocław Medical University
- 50-556 Wroclaw
- Poland
| | - R. Janicki
- Faculty of Chemistry
- University of Wrocław
- F. Joliot-Curie 14
- 50-383 Wrocław
- Poland
| | - E. Chmielewska
- Department of Bioorganic Chemistry
- Faculty of Chemistry
- Wrocław University of Science and Technology
- Wrocław
- Poland
| | - T. Janek
- Department of Inorganic Chemistry
- Wrocław Medical University
- 50-556 Wroclaw
- Poland
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330
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Nazarova AA, Yakimova LS, Klochkov VV, Stoikov II. Monoaminophosphorylated pillar[5]arenes as hosts for alkaneamines. NEW J CHEM 2017. [DOI: 10.1039/c6nj03345h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New synthesized aminophosphonated pillar[5]arenes form host–guest complexes with aliphatic amines contrary to monoamine macrocycles that tend to self-assemble.
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Affiliation(s)
- A. A. Nazarova
- A.M. Butlerov Chemical Institute
- Kazan Federal University
- Kazan
- Russian Federation
| | - L. S. Yakimova
- A.M. Butlerov Chemical Institute
- Kazan Federal University
- Kazan
- Russian Federation
| | - V. V. Klochkov
- Institute of Physics
- Kazan Federal University
- Kazan
- Russian Federation
| | - I. I. Stoikov
- A.M. Butlerov Chemical Institute
- Kazan Federal University
- Kazan
- Russian Federation
- Institute of Physics
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331
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Abstract
A range of α-aminophosphonates were accessed in high yields and very rapidly, using solvate ionic liquids as the reaction media.
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332
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Liu Y, Fan X, Li ZH, Wang H. Activation of the P–H bond by a frustrated Lewis pair and its application in catalytic Z-selective hydrophosphonylation of terminal ynones. Chem Commun (Camb) 2017; 53:10890-10893. [DOI: 10.1039/c7cc05028c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Z-Selective hydrophosphonylation of terminal ynones was achieved by employing a frustrated Lewis pair catalyst.
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Affiliation(s)
- Yizhen Liu
- Department Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University, Shanghai
- China
| | - Xiaoting Fan
- Department Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University, Shanghai
- China
| | - Zhen Hua Li
- Department Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University, Shanghai
- China
| | - Huadong Wang
- Department Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University, Shanghai
- China
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333
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Wang X, Wang X, Han Z, Wang Z, Ding K. Palladium-catalyzed asymmetric allylic amination: enantioselective synthesis of chiral α-methylene substituted β-aminophosphonates. Org Chem Front 2017. [DOI: 10.1039/c6qo00597g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Palladium catalyzed asymmetric allylic amination of 2-diethylphosphonate-substituted allylic acetates in the presence of SKP ligands afforded the corresponding chiral β-aminophosphonates in good yields, high regioselectivities, and excellent enantioselectivities.
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Affiliation(s)
- Xubin Wang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Xiaoming Wang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Zhaobin Han
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Zheng Wang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Kuiling Ding
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
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334
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Pham ST, Rapi Z, Bakó P, Petneházy I, Stirling A, Jászay Z. Enantioselective synthesis of substituted α-aminophosphonates catalysed by d-glucose-based crown ethers: pursuit of the origin of stereoselectivity. NEW J CHEM 2017. [DOI: 10.1039/c7nj03345a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tuning the electronic properties of the catalyst can control the enantioselectivity of d-glucose-based crown ethers by a simple mechanism.
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Affiliation(s)
- Son Truong Pham
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- PO Box 91
- Budapest 1521
- Hungary
| | - Zsolt Rapi
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- PO Box 91
- Budapest 1521
- Hungary
| | - Péter Bakó
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- PO Box 91
- Budapest 1521
- Hungary
| | - Imre Petneházy
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- PO Box 91
- Budapest 1521
- Hungary
| | - András Stirling
- Institute of Organic Chemistry
- Research Centre for Natural Sciences
- Hungarian Academy of Sciences
- Budapest
- Hungary
| | - Zsuzsa Jászay
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- PO Box 91
- Budapest 1521
- Hungary
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335
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Prishchenko AA, Livantsov MV, Novikova OP, Livantsova LI, Petrosyan VS. Synthesis of new five-membered N-heterocycle derivatives of mono- and bis-phosphonic acids. MENDELEEV COMMUNICATIONS 2017. [DOI: 10.1016/j.mencom.2017.01.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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336
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Bálint E, Tripolszky A, Ádám A, Tajti Á, Keglevich G. Synthesis and utilization of α-aminophosphine oxides and related derivatives. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2016.1212860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Erika Bálint
- MTA-BME Research Group for Organic Chemical Technology, Budapest, Hungary
| | - Anna Tripolszky
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Anna Ádám
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Ádám Tajti
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
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337
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López-Iglesias M, Arizpe A, Sayago FJ, Gotor V, Cativiela C, Gotor-Fernández V. Lipase-catalyzed dynamic kinetic resolution of dimethyl (1,3-dihydro-2H-isoindol-1-yl)phosphonate. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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338
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Chaturvedi AK, Kant R, Rastogi N. Access to the Phosphorylindenopyrazole Scaffold via a Metal-Free Domino Reaction of Diazoalkylphosphonates with 3-Bromophthalides. J Org Chem 2016; 81:11291-11296. [DOI: 10.1021/acs.joc.6b02267] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Namrata Rastogi
- Academy of Scientific and Innovative Research, New Delhi 110001, India
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339
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Mirzaei M, Eshghi H, Hasanpour M, Sabbaghzadeh R. Synthesis, characterization, and application of [1-methylpyrrolidin-2-one-SO 3H]Cl as an efficient catalyst for the preparation of α-aminophosphonate and docking simulation of ligand bond complexes of cyclin-dependent kinase 2. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2016.1206101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Mahdi Mirzaei
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Eshghi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Maede Hasanpour
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Reihaneh Sabbaghzadeh
- Department of Biology, Faculty of Science, Hakim Sabzevari University, Sabzevar, Iran
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340
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Węglarz-Tomczak E, Staszewska K, Talma M, Mucha A. Enantiomeric α,β-diaminoethylphosphonic acids as potent inhibitors of aminopeptidases—stereoselective synthesis and biological activity. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.09.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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341
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Li CX, Tu DS, Yao R, Yan H, Lu CS. Visible-Light-Induced Cascade Reaction of Isocyanides and N-Arylacrylamides with Diphenylphosphine Oxide via Radical C-P and C-C Bond Formation. Org Lett 2016; 18:4928-4931. [PMID: 27681056 DOI: 10.1021/acs.orglett.6b02413] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An effective photoredox-mediated tandem phosphorylation/cyclization reaction of diphenylphosphine oxide with three types of radical acceptors leads to P(O)Ph2-containing phenanthridines, isoquinolines, and indolin-2-ones by formation of both C-P and C-C bonds. [Ir(ppy)2(dtbpy)]PF6 (1 mol %) was used as the catalyst, CsF or Cs2CO3 as the base, and K2S2O8 as the oxidant. A series of functional groups can be tolerated at room temperature. Moderate to good yields were generated.
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Affiliation(s)
- Chun-Xiao Li
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - De-Shuang Tu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - Rui Yao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - Hong Yan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - Chang-Sheng Lu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
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342
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Bálint E, Tóth RE, Keglevich G. Synthesis of alkyl α-aminomethyl-phenylphosphinates andN,N-bis(alkoxyphenylphosphinylmethyl)amines by the microwave-assisted Kabachnik-Fields reaction. HETEROATOM CHEMISTRY 2016. [DOI: 10.1002/hc.21343] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Erika Bálint
- MTA-BME Research Group for Organic Chemical Technology; Budapest Hungary
| | - Regina Eszter Tóth
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Budapest Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Budapest Hungary
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343
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Practical and Efficient Synthesis of α-Aminophosphonic Acids Containing 1,2,3,4-Tetrahydroquinoline or 1,2,3,4-Tetrahydroisoquinoline Heterocycles. Molecules 2016; 21:molecules21091140. [PMID: 27589713 PMCID: PMC6273407 DOI: 10.3390/molecules21091140] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 08/15/2016] [Accepted: 08/25/2016] [Indexed: 11/25/2022] Open
Abstract
We report here a practical and efficient synthesis of α-aminophosphonic acid incorporated into 1,2,3,4-tetrahydroquinoline and 1,2,3,4-tetrahydroisoquinoline heterocycles, which could be considered to be conformationally constrained analogues of pipecolic acid. The principal contribution of this synthesis is the introduction of the phosphonate group in the N-acyliminium ion intermediates, obtained from activation of the quinoline and isoquinoline heterocycles or from the appropriate δ-lactam with benzyl chloroformate. Finally, the hydrolysis of phosphonate moiety with simultaneous cleavage of the carbamate afforded the target compounds.
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344
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Viveros-Ceballos JL, Ordóñez M, Sayago FJ, Cativiela C. Stereoselective Synthesis of α-Amino-C-phosphinic Acids and Derivatives. Molecules 2016; 21:molecules21091141. [PMID: 27589703 PMCID: PMC6274224 DOI: 10.3390/molecules21091141] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 08/25/2016] [Accepted: 08/25/2016] [Indexed: 11/29/2022] Open
Abstract
α-Amino-C-phosphinic acids and derivatives are an important group of compounds of synthetic and medicinal interest and particular attention has been dedicated to their stereoselective synthesis in recent years. Among these, phosphinic pseudopeptides have acquired pharmacological importance in influencing physiologic and pathologic processes, primarily acting as inhibitors for proteolytic enzymes where molecular stereochemistry has proven to be critical. This review summarizes the latest developments in the asymmetric synthesis of acyclic and phosphacyclic α-amino-C-phosphinic acids and derivatives, following in the first case an order according to the strategy used, whereas for cyclic compounds the nitrogen embedding in the heterocyclic core is considered. In addition selected examples of pharmacological implications of title compounds are also disclosed.
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Affiliation(s)
- José Luis Viveros-Ceballos
- Secretaría Académica, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, 62209 Cuernavaca, Morelos, Mexico.
| | - Mario Ordóñez
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, 62209 Cuernavaca, Morelos, Mexico.
| | - Francisco J Sayago
- Departamento de Química Orgánica, Universidad de Zaragoza-CSIC, ISQCH, 50009 Zaragoza, Spain.
| | - Carlos Cativiela
- Departamento de Química Orgánica, Universidad de Zaragoza-CSIC, ISQCH, 50009 Zaragoza, Spain.
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345
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Grela E, Dziełak A, Szydłowska K, Mucha A, Kafarski P, Grabowiecka AM. Whole-cell Proteus mirabilis urease inhibition by aminophosphinates for the control of struvite formation. J Med Microbiol 2016; 65:1123-1129. [PMID: 27550502 DOI: 10.1099/jmm.0.000342] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
The study evaluated the in vitro impact of a series of aminophosphinic urease inhibitors on Proteusmirabilis. The group of compounds comprised structurally diverse analogues of diamidophosphate built on an N-C-P scaffold. The influence of urease inhibition on urea-splitting activity was assessed by whole-cell pH-static kinetic measurements. The potential to prevent struvite formation was determined by monitoring changes in pH and ionic composition of artificial urine medium during P. mirabilis growth. The most active compounds exhibited stronger positive effect on urine stability than the acknowledged inhibitor acetohydroxamic acid. The high anti-ureolytic and pH-stabilizing effect of urease inhibitors 4 and 14 was well correlated with their reported kinetic properties against pure urease from P. mirabilis (Ki values of 0.62±0.09 and 0.202±0.057 µM, respectively, compared to 5.7±0.4 µM for acetohydroxamic acid). The effect of repressed ureolysis upon the viability of Proteus cells was studied using MTT [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide] metabolic efficiency assay and LIVE/DEAD fluorescent staining. Most of the compounds caused whole-cell dehydrogenase activity loss; four structures (1, 2, 4 and 14) reduced the culture viability by nearly 70 % at 1 mM concentration. Results of dual fluorescent staining suggested that besides urea-splitting prevention, the structures additionally exerted an outer-membrane-destabilizing effect.
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Affiliation(s)
- Ewa Grela
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wrocław, Poland
| | - Anna Dziełak
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wrocław, Poland
| | - Katarzyna Szydłowska
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wrocław, Poland
| | - Artur Mucha
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wrocław, Poland
| | - Paweł Kafarski
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wrocław, Poland
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346
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Kiss NZ, Rádai Z, Mucsi Z, Keglevich G. Synthesis of α-aminophosphonates from α-hydroxyphosphonates; a theoretical study. HETEROATOM CHEMISTRY 2016. [DOI: 10.1002/hc.21324] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nóra Zsuzsa Kiss
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Budapest Hungary
| | - Zita Rádai
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Budapest Hungary
| | - Zoltán Mucsi
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Budapest Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Budapest Hungary
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347
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Ray Choudhury A, Mukherjee S. Enantioselective dearomatization of isoquinolines by anion-binding catalysis en route to cyclic α-aminophosphonates. Chem Sci 2016. [PMID: 28626550 PMCID: PMC5465551 DOI: 10.1039/c6sc02466a] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
An enantioselective dearomatization of isoquinolines has been developed using chiral anion-binding catalysis. This transformation makes use of silyl phosphite as a nucleophile and generates cyclic α-aminophosphonates.
An enantioselective dearomatization of isoquinolines has been developed using chiral anion-binding catalysis. This transformation, catalyzed by a simple and easy to prepare tert-leucine-based thiourea derivative, makes use of silyl phosphite as a nucleophile and generates cyclic α-aminophosphonates. This is the first time asymmetric anion-binding catalysis has been applied to the synthesis of α-aminophosphonates.
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Affiliation(s)
- Abhijnan Ray Choudhury
- Department of Organic Chemistry , Indian Institute of Science , Bangalore 560 012 , India . ; ; Tel: +91-80-2293-2850
| | - Santanu Mukherjee
- Department of Organic Chemistry , Indian Institute of Science , Bangalore 560 012 , India . ; ; Tel: +91-80-2293-2850
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348
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Affiliation(s)
- Yuanyuan Ping
- Key Laboratory of Small Functional
Organic Molecule, Ministry of Education and Jiangxi’s Key Laboratory
of Green Chemistry, Jiangxi Normal University, Nanchang, Jiangxi 330022, People’s Republic of China
| | - Qiuping Ding
- Key Laboratory of Small Functional
Organic Molecule, Ministry of Education and Jiangxi’s Key Laboratory
of Green Chemistry, Jiangxi Normal University, Nanchang, Jiangxi 330022, People’s Republic of China
| | - Yiyuan Peng
- Key Laboratory of Small Functional
Organic Molecule, Ministry of Education and Jiangxi’s Key Laboratory
of Green Chemistry, Jiangxi Normal University, Nanchang, Jiangxi 330022, People’s Republic of China
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349
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Gundluru M, Sarva S, Kandula MKR, Netala VR, Tartte V, Cirandur SR. Phosphosulfonic acid-catalyzed green synthesis and bioassay of α-aryl-α′-1,3,4-thiadiazolyl aminophosphonates. HETEROATOM CHEMISTRY 2016. [DOI: 10.1002/hc.21325] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Mohan Gundluru
- Department of Chemistry; Sri Venkateswara University; Tirupati India
| | - Santhisudha Sarva
- Department of Chemistry; Sri Venkateswara University; Tirupati India
| | | | | | - Vijaya Tartte
- Department of Botany; Sri Venkateswara University; Tirupati India
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350
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Milen M, Dancsó A, Földesi T, Slégel P, Volk B. Propylphosphonic anhydride (T3P®) mediated one-pot three-component synthesis of racemic dialkyl (2-substituted-3-oxo-2,3-dihydro-1H-isoindol-1-yl)phosphonates. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.074] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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