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Gan L, Xu T, Tan Q, Cen M, Wang L, Zhao J, Liu K, Liu L, Chen WH, Han LB, Nycz JE, Chen T. Metal-free highly chemo-selective bisphosphorylation and deoxyphosphorylation of carboxylic acids. Chem Sci 2023; 14:5519-5526. [PMID: 37234892 PMCID: PMC10207878 DOI: 10.1039/d3sc01148h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 04/23/2023] [Indexed: 05/28/2023] Open
Abstract
Carboxylic acids are readily available in both the natural and synthetic world. Their direct utilization for preparing organophosphorus compounds would greatly benefit the development of organophosphorus chemistry. In this manuscript, we describe a novel and practical phosphorylating reaction under transition metal-free reaction conditions that can selectively convert carboxylic acids into the P-C-O-P motif-containing compounds through bisphosphorylation, and the benzyl phosphorus compounds through deoxyphosphorylation. This strategy provides a new route for carboxylic acid conversion as the alkyl source, enabling highly efficient and practical synthesis of the corresponding value-added organophosphorus compounds with high chemo-selectivity and wide substrate scope, including the late modification of complex APIs (active pharmaceutical ingredients). Moreover, this reaction also indicates a new strategy for converting carboxylic acids into alkenes by coupling this work and the subsequent WHE reaction with ketones and aldehydes. We anticipate that this new mode of transforming carboxylic acids will find wide application in chemical synthesis.
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Affiliation(s)
- Liguang Gan
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Tianhao Xu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Qihang Tan
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Mengjie Cen
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Lingling Wang
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Jingwei Zhao
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Kuang Liu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Long Liu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
| | - Wen-Hao Chen
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University Haikou 571158 China
| | - Li-Biao Han
- Zhejiang Yangfan New Materials Co. Ltd Shangyu 312369 Zhejiang China
| | - Jacek E Nycz
- Institute of Chemistry, Faculty of Science and Technology, University of Silesia in Katowice ul. Szkolna 9 PL-40007 Katowice Poland
| | - Tieqiao Chen
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chem, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University Haikou 570228 China
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2
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Sun Z, Xiao L, Chen Y, Wang J, Zeng F, Zhang H, Zhang J, Yang K, Hu YJ. Constructive On-DNA Abramov Reaction and Pudovik Reaction for DEL Synthesis. ACS Med Chem Lett 2023; 14:473-478. [PMID: 37077381 PMCID: PMC10107919 DOI: 10.1021/acsmedchemlett.3c00022] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
Organophosphonic compounds are distinctive among natural products in terms of stability and mimicry. Numerous synthetic organophosphonic compounds, including pamidronic acid, fosmidromycin, and zoledronic acid, are approved drugs. DNA encoded library technology (DELT) is a well-established platform for identifying small molecule recognition to target protein of interest (POI). Therefore, it is imperative to create an efficient procedure for the on-DNA synthesis of α-hydroxy phosphonates for DEL builds.
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Affiliation(s)
- Zhaomei Sun
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Lingqian Xiao
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Yahui Chen
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Jiangying Wang
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Fanming Zeng
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Huanqing Zhang
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Jie Zhang
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
| | - Kexin Yang
- Pharmaron
Beijing Co., Ltd., 6 Taihe Road, BDA, Beijing, 100176 P. R. China
| | - Yun Jin Hu
- Pharmaron
(Ningbo) Technology Development Co., Ltd. No. 800 Bin-Hai fourth Road, Hangzhou Bay New Zone, Ningbo, 315336 China
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3
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Zhang XY, Li QW, Yue HQ, Wu ZQ, Li J, Li M, Lu L, Yang SD, Yang B. Bisphosphorylation of anhydrides - convenient access to bisphosphonates with a P-O-C-P motif. Chem Commun (Camb) 2022; 58:6665-6668. [PMID: 35593396 DOI: 10.1039/d2cc01472f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel strategy of bisphosphorylation of anhydrides with P(O)-H reagents via a DMAP-catalyzed and DBU-promoted process has been developed. These one-step transformations proceed efficiently to provide convenient access to a variety of P-O-C-P motif containing organophosphorus compounds. In addition, the gram-scale synthesis and the efficient recovery of the by-product highlight the sustainability and applicability of this method.
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Affiliation(s)
- Xin-Yue Zhang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Qi-Wei Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Hui-Qi Yue
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Zi-Qian Wu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Ji Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Ming Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Lu Lu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Bin Yang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
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4
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Varga PR, Belovics A, Hägele G, Keglevich G. Synthesis of novel α-hydroxyphosphonates along with α-aminophosphonates as intermediates. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2021.2008927] [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)
- Petra R. Varga
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Alexandra Belovics
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Gerhard Hägele
- Institute of Inorganic Chemistry and Structural Chemistry, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
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Varga PR, Belovics A, Bagi P, Tóth S, Szakács G, Bősze S, Szabó R, Drahos L, Keglevich G. Efficient Synthesis of Acylated, Dialkyl α-Hydroxy-Benzylphosphonates and Their Anticancer Activity. Molecules 2022; 27:molecules27072067. [PMID: 35408466 PMCID: PMC9000670 DOI: 10.3390/molecules27072067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 11/25/2022] Open
Abstract
An efficient method applying acyl chlorides as reagents was developed for the acylation of the hindered hydroxy group of dialkyl α-hydroxy-benzylphosphonates. The procedure did not require any catalyst. A few acylations were also performed with the SC-enantiomer of dimethyl α-hydroxy-benzylphosphonate, and the optical purity was retained. A part of the acyloxyphosphonates was tested against eight tumor cell lines of different tissue origin at c = 50 μM concentration. The compounds elicited moderate cytostatic effect against breast, skin, prostate, colon, and lung carcinomas; a melanoma cell line; and against Kaposi’s sarcoma cell lines. Then, dose-dependent cytotoxicity was assayed, and benzoylation of the α-hydroxy group was identified as a moiety that increases anticancer cytotoxicity across all cell lines. Surprisingly, a few analogues were more toxic to multidrug resistant cancer cell lines, thus evading P-glycoprotein mediated drug extrusion.
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Affiliation(s)
- Petra R. Varga
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary; (P.R.V.); (A.B.); (P.B.)
| | - Alexandra Belovics
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary; (P.R.V.); (A.B.); (P.B.)
| | - Péter Bagi
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary; (P.R.V.); (A.B.); (P.B.)
| | - Szilárd Tóth
- Research Centre for Natural Sciences, Institute of Enzymology, 1117 Budapest, Hungary; (S.T.); (G.S.)
| | - Gergely Szakács
- Research Centre for Natural Sciences, Institute of Enzymology, 1117 Budapest, Hungary; (S.T.); (G.S.)
- Institute of Cancer Research, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
| | - Szilvia Bősze
- Eötvös Loránd Research Network (ELKH), Research Group of Peptide Chemistry, Eötvös Loránd University, 1117 Budapest, Hungary; (S.B.); (R.S.)
| | - Rita Szabó
- Eötvös Loránd Research Network (ELKH), Research Group of Peptide Chemistry, Eötvös Loránd University, 1117 Budapest, Hungary; (S.B.); (R.S.)
| | - László Drahos
- Research Centre for Natural Sciences, MS Proteomics Research Group, 1117 Budapest, Hungary;
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary; (P.R.V.); (A.B.); (P.B.)
- Correspondence: ; Tel.: +36-1-463-1111 (ext. 5883)
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Kowalczyk P, Koszelewski D, Gawdzik B, Samsonowicz-Górski J, Kramkowski K, Wypych A, Lizut R, Ostaszewski R. Promiscuous Lipase-Catalyzed Markovnikov Addition of H-Phosphites to Vinyl Esters for the Synthesis of Cytotoxic α-Acyloxy Phosphonate Derivatives. MATERIALS 2022; 15:ma15051975. [PMID: 35269205 PMCID: PMC8912074 DOI: 10.3390/ma15051975] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/25/2022] [Accepted: 03/02/2022] [Indexed: 02/04/2023]
Abstract
An enzymatic route for phosphorous-carbon- bond formation is developed by discovering new promiscuous activity of lipase. This biocatalytic transformation of phosphorous-carbon- bond addition leads to biologically and pharmacologically relevant α-acyloxy phosphonates with methyl group in α-position. A series of target compounds were synthesized with yields ranging from 54% to 83% by enzymatic reaction with Candida cylindracea (CcL) lipase via Markovnikov addition of H-phosphites to vinyl esters. We carefully analyzed the best conditions for the given reaction such as the type of enzyme, temperature, and type of solvent. The developed protocol is applicable to a range of H-phosphites and vinyl esters significantly simplifying the preparation of synthetically challenging α-pivaloyloxy phosphonates. Further, the obtained compounds were validated as new potential antimicrobial drugs with characteristic E. coli bacterial strains and DNA modification recognized by the Fpg protein, N-methyl purine glycosylases as new substrates. The impact of the methyl group located in the α-position of the studied α-acyloxy phosphonates on the antimicrobial activity was demonstrated. The pivotal role of this group on inhibitory activity against selected pathogenic E. coli strains was revealed. The observed results are especially important in the case of the increasing resistance of bacteria to various drugs and antibiotics.
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Affiliation(s)
- Paweł Kowalczyk
- Department of Animal Nutrition, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3, 05-110 Jabłonna, Poland
- Correspondence: (P.K.); (D.K.); Tel.: +48-22-765-33-01 (P.K.); +48-22-343-20-12 (D.K.)
| | - Dominik Koszelewski
- Institute of Organic Chemistry PAS, Kasprzaka 44/52, 01-224 Warsaw, Poland; (J.S.-G.); (R.O.)
- Correspondence: (P.K.); (D.K.); Tel.: +48-22-765-33-01 (P.K.); +48-22-343-20-12 (D.K.)
| | - Barbara Gawdzik
- Institute of Chemistry, Jan Kochanowski University, Uniwersytecka 7, 25-406 Kielce, Poland;
| | - Jan Samsonowicz-Górski
- Institute of Organic Chemistry PAS, Kasprzaka 44/52, 01-224 Warsaw, Poland; (J.S.-G.); (R.O.)
| | - Karol Kramkowski
- Department of Physical Chemistry, Medical University of Bialystok, Kilińskiego 1 Str., 15-089 Białystok, Poland;
| | - Aleksandra Wypych
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun ul. Wileńska 4, 87-100 Toruń, Poland;
| | - Rafał Lizut
- Institute of Mathematics, Informatics and Landscape Architecture, The John Paul II Catholic University of Lublin, ul. Konstantynów 1 H, 20-708 Lublin, Poland;
| | - Ryszard Ostaszewski
- Institute of Organic Chemistry PAS, Kasprzaka 44/52, 01-224 Warsaw, Poland; (J.S.-G.); (R.O.)
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Synthesis of 3-diethylphosphonoyl-2-hydroxy-prop-2-ylphosphonate and -phosphine oxide derivatives via the Pudovik reaction of diethyl 2-oxopropylphosphonate on the surface of Al2O3/KF. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152902] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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Terekhova NV, Tatarinov DA, Mikulenkova EA, Mironov VF, Brel VK. Synthesis of acyclic and cyclic phosphonates based on substituted 2-hydroxybenzylic alcohols. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-3013-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Optical Resolution of Dimethyl α-Hydroxy-Arylmethylphosphonates via Diastereomer Complex Formation Using Calcium Hydrogen O,O′-Dibenzoyl-(2R,3R)-Tartrate; X-Ray Analysis of the Complexes and Products. Symmetry (Basel) 2020. [DOI: 10.3390/sym12050758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Two dimethyl α-hydroxy-arylmethylphosphonates (aryl = Ph and 2-MeOPh) were subjected to optical resolution via diastereomer complex formation applying the acidic calcium salt of O,O′-dibenzoyl-(2R,3R)-tartaric acid as the resolving agent. The dominating diastereomer complexes, whose structure was determined by single crystal X-ray measurements, were obtained in 96% and 68% diastereomer excess values, respectively. After decomposing the diastereomer formations by extraction, and after recrystallizations, the major enantiomer (S and R, respectively) of the α-hydroxyphosphonates were prepared in enantiomeric excess values of 96% and 68%, respectively. The stereostructure of the two α-hydroxy-arylmethylphosphonates was again established by X-ray measurements. Detailed study on the X-ray data allowed valuable conclusions on the nature of the coordination in the complexes (intermolecular interactions), and on the H-bonding.
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Synthesis and Anticancer Cytotoxicity of Azaaurones Overcoming Multidrug Resistance. Molecules 2020; 25:molecules25030764. [PMID: 32050702 PMCID: PMC7038029 DOI: 10.3390/molecules25030764] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 02/06/2020] [Accepted: 02/08/2020] [Indexed: 12/22/2022] Open
Abstract
The resistance of tumors against anticancer drugs is a major impediment for chemotherapy. Tumors often develop multidrug resistance as a result of the cellular efflux of chemotherapeutic agents by ABC transporters such as P-glycoprotein (ABCB1/P-gp), Multidrug Resistance Protein 1 (ABCC1/MRP1), or Breast Cancer Resistance Protein (ABCG2/BCRP). By screening a chemolibrary comprising 140 compounds, we identified a set of naturally occurring aurones inducing higher cytotoxicity against P-gp-overexpressing multidrug-resistant (MDR) cells versus sensitive (parental, non-P-gp-overexpressing) cells. Follow-up studies conducted with the P-gp inhibitor tariquidar indicated that the MDR-selective toxicity of azaaurones is not mediated by P-gp. Azaaurone analogs possessing pronounced effects were then designed and synthesized. The knowledge gained from structure–activity relationships will pave the way for the design of a new class of anticancer drugs selectively targeting multidrug-resistant cancer cells.
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