1
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Wang XH, Liu X, Xue YW, Wang YB, Wei XH, Su Q. Lewis-acid-catalyzed phosphorylation of alcohols. RSC Adv 2024; 14:3757-3760. [PMID: 38268541 PMCID: PMC10807371 DOI: 10.1039/d3ra08214h] [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: 12/01/2023] [Accepted: 01/04/2024] [Indexed: 01/26/2024] Open
Abstract
An efficient method has been developed for reacting dialkyl H-phosphonates or diarylphosphine oxides with alcohols for constructing C-P bonds. This reaction was catalyzed by Lewis acid and involved nucleophilic substitution. A series of diphenylphosphonates and diphenylphosphine oxides were obtained, from the phosphorylation of alcohols, with good-to-excellent yields.
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Affiliation(s)
- Xiao-Hong Wang
- Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Gansu Provincial Biomass Function Composites Engineering Research Center, College of Chemical Engineering, Northwest Minzu University No. 1, Northwest Xincun Lanzhou 730030 P.R. China
| | - Xuan Liu
- Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Gansu Provincial Biomass Function Composites Engineering Research Center, College of Chemical Engineering, Northwest Minzu University No. 1, Northwest Xincun Lanzhou 730030 P.R. China
| | - Ya-Wen Xue
- Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Gansu Provincial Biomass Function Composites Engineering Research Center, College of Chemical Engineering, Northwest Minzu University No. 1, Northwest Xincun Lanzhou 730030 P.R. China
| | - Yan-Bin Wang
- Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Gansu Provincial Biomass Function Composites Engineering Research Center, College of Chemical Engineering, Northwest Minzu University No. 1, Northwest Xincun Lanzhou 730030 P.R. China
| | - Xiao-Hong Wei
- Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Gansu Provincial Biomass Function Composites Engineering Research Center, College of Chemical Engineering, Northwest Minzu University No. 1, Northwest Xincun Lanzhou 730030 P.R. China
| | - Qiong Su
- Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Gansu Provincial Biomass Function Composites Engineering Research Center, College of Chemical Engineering, Northwest Minzu University No. 1, Northwest Xincun Lanzhou 730030 P.R. China
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2
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Yadav A, Kumar D, Mishra MK, Deeksha, Tripathi CB. Catalytic Enantioselective Synthesis of Aryl–Methyl Organophosphorus Compounds. J Org Chem 2021; 86:2000-2011. [DOI: 10.1021/acs.joc.0c02675] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Arun Yadav
- Medicinal and Process Chemistry Division, CSIR−Central Drug Research Institute, Lucknow 226031, India
- Chemical Sciences Division, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Dileep Kumar
- Medicinal and Process Chemistry Division, CSIR−Central Drug Research Institute, Lucknow 226031, India
| | - Manish Kumar Mishra
- Department of Pharmaceutics, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Deeksha
- Medicinal and Process Chemistry Division, CSIR−Central Drug Research Institute, Lucknow 226031, India
| | - Chandra Bhushan Tripathi
- Medicinal and Process Chemistry Division, CSIR−Central Drug Research Institute, Lucknow 226031, India
- Chemical Sciences Division, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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3
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Wang D, Kan L, Ma Y, Liu L. NaO tBu-Catalyzed Hydrophosphonylation of δ-CN- δ-aryl-disubstituted para-Quinone Methides with Phosphine Oxides. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202104003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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4
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Simple Synthesis of Dimethyl Nitrobenzhydrylphosphonates and Heteroarylnitroarylacetonitriles via Vicarious Nucleophilic Substitution (VNS) Reaction. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/s-0040-1707230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Acetals of dimethyl phenyl- and heteroaryl-α-hydroxymethanephosphonates were deprotonated to generate carbanions, which enter the vicarious nucleophilic substitution (VNS) of hydrogen in aromatic nitro compounds to form 4-nitrobenzhydrylphosphonates and α-heteroaryl-4-nitrobenzylphosphonates. Similarly acetals of cyanohydrins of heteroaromatic aldehydes (furfural and 2-formylthiophene) react to form heteroaryl 4-nitroarylacetonitriles. The anion of the hemiacetal of acetaldehyde is an efficient leaving group in the base-induced β-elimination step – the crucial step in the VNS reaction. The reaction selectively occurred at the para-position to the nitro group.
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5
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Yuan H, Kowah JA, Jiang J. Base-promoted hydrophosphination of para-quinone methides under ultrasonic irradiation: A rapid and efficient synthesis of diarylmethyl phosphorus oxides. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151748] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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6
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Baig MZK, Prusti B, Bhuin S, Chakravarty M. The reaction of anthracenyl-α-hydroxyphosphonate with anthracene: Access to diverse ( bis)-anthracenylmethylphosphonates as a suitable source for extensive π-conjugates. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1723098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Moghal Zubair Khalid Baig
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, Telangana, India
| | - Banchhanidhi Prusti
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, Telangana, India
| | - Shouvik Bhuin
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, Telangana, India
| | - Manab Chakravarty
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, Telangana, India
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7
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Fujii K, Ito S, Mikami K. Synthetic Methodologies for Perfluoroaryl-Substituted (Diaryl)methylphosphonates, -Phosphinates via S NAr Reaction. J Org Chem 2019; 84:12281-12291. [PMID: 31483649 DOI: 10.1021/acs.joc.9b01402] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The new synthetic methodologies for perfluoroaryl-substituted (diaryl)methylphosphonates, -phosphinates via nucleophilic aromatic substitution (SNAr) were developed. Benzylphosphonate and α-fluorobenzylphosphonate reacted with a wide variety of perfluoroarenes via SNAr reaction. The reaction took place quickly and gave perfluoroarylated phosphonates in high yields. Highly diastereoselective SNAr reaction with binaphthyl-based chiral phosphinates was further carried out.
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Affiliation(s)
- Kohei Fujii
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology , Tokyo Institute of Technology , Ookayama, Meguro-ku, Tokyo 152-8552 , Japan
| | - Shigekazu Ito
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology , Tokyo Institute of Technology , Ookayama, Meguro-ku, Tokyo 152-8552 , Japan
| | - Koichi Mikami
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology , Tokyo Institute of Technology , Ookayama, Meguro-ku, Tokyo 152-8552 , Japan
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8
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Rádai Z, Keglevich G. Synthesis and Reactions of α-Hydroxyphosphonates. Molecules 2018; 23:E1493. [PMID: 29925805 PMCID: PMC6099812 DOI: 10.3390/molecules23061493] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 06/11/2018] [Accepted: 06/16/2018] [Indexed: 12/18/2022] Open
Abstract
This review summarizes the main synthetic routes towards α-hydroxyphosphonates that are known as enzyme inhibitors, herbicides and antioxidants, moreover, a number of representatives express antibacterial or antifungal effect. Special attention is devoted to green chemical aspects. α-Hydroxyphosphonates are also versatile intermediates for other valuable derivatives. O-Alkylation and O-acylation are typical reactions to afford α-alkoxy-, or α-acyloxyphosphonates, respectively. The oxidation of hydroxyphosphonates leads to ketophosphonates. The hydroxy function at the α carbon atom of hydroxyphosphonates may be replaced by a halogen atom. α-Aminophosphonates formed in the nucleophilic substitution reaction of α-hydroxyphosphonates with primary or secondary amines are also potentially bioactive compounds. Another typical reaction is the base-catalyzed rearrangement of α-hydroxy-phosphonates to phosphates. Hydrolysis of the ester function of hydroxyphosphonates leads to the corresponding phosphonic acids.
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Affiliation(s)
- Zita Rádai
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary.
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary.
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9
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Matsude A, Hirano K, Miura M. Palladium-Catalyzed Benzylic Phosphorylation of Diarylmethyl Carbonates. Org Lett 2018; 20:3553-3556. [PMID: 29798674 DOI: 10.1021/acs.orglett.8b01323] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A palladium-catalyzed benzylic substitution of tert-butyl diarylmethyl carbonates with a pinacol-derived H-phosphonate proceeds to deliver the corresponding benzylic phosphorylated products in good yields. Moreover, the asymmetric synthesis is possible via a Pd/( Rp, R'p)-( S)-Mandyphos-catalyzed kinetic resolution-DYKAT (dynamic kinetic asymmetric transformation) sequence, and optically active α-chiral diarylmethylphosphonates are obtained with synthetically useful yields and enantiomeric ratios (up to 50% and 92:8 er).
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Affiliation(s)
- Akihiro Matsude
- Department of Applied Chemistry, Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan
| | - Koji Hirano
- Department of Applied Chemistry, Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan
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10
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Chen Z, Shi Q, Wang G, Chen S, Hu J. Straightforward Synthesis of Bifunctional Phosphorus Phenols via Phosphination of In Situ Generated o-Quinone Methides. Molecules 2018; 23:molecules23061240. [PMID: 29882878 PMCID: PMC6100389 DOI: 10.3390/molecules23061240] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 05/17/2018] [Accepted: 05/18/2018] [Indexed: 11/16/2022] Open
Abstract
An efficient and practical approach towards bifunctional phosphorus phenols has been developed through a reaction of diphenylphosphine oxide and the o-quinone methides in situ generated from 2-tosylalkyl phenols under basic conditions. This protocol features simple experimental procedures under mild conditions and is easily scaled up. With this method, a variety of diarylmethyl phosphine oxides can be produced with up to 92% yield.
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Affiliation(s)
- Zhangpei Chen
- Center for Molecular Science and Engineering, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Qinglong Shi
- Center for Molecular Science and Engineering, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Gongshu Wang
- Center for Molecular Science and Engineering, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Siwen Chen
- Center for Molecular Science and Engineering, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Jianshe Hu
- Center for Molecular Science and Engineering, College of Sciences, Northeastern University, Shenyang 110819, China.
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11
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Chen L, Zou YX, Fang XY, Yin X. Convenient synthesis of α-diarylmethylphosphonates by HOTf catalyzed Friedel-Crafts arylation of α-aryl α-hydroxyphosphonates. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1393424] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Long Chen
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, Hua Guan Road, Chengdu, P. R. China
| | - Yun-Xiang Zou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, Hua Guan Road, Chengdu, P. R. China
| | - Xin-Yue Fang
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, Hua Guan Road, Chengdu, P. R. China
| | - Xu Yin
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, Hua Guan Road, Chengdu, P. R. China
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12
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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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13
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Molleti N, Kang JY. Synthesis of Diaryl Diazaphosphonates via 1,6-Hydrophosphonylation of p-Quinone Methides with N-Heterocyclic Phosphine–Thioureas. Org Lett 2017; 19:958-961. [DOI: 10.1021/acs.orglett.7b00261] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nagaraju Molleti
- 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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14
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Zhou Y, Zhang Y, Wang J. Rh(I)-Catalyzed Arylation of α
-Diazo Phosphonates with Aryl Boronic Acids: Synthesis of Diarylmethylphosphonates. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600487] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yujing Zhou
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 100871 China
| | - Yan Zhang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 100871 China
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 100871 China
- The State Key Laboratory of Organometallic Chemistry; Chinese Academy of Sciences; Shanghai 200032 China
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15
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Baig MZK, Pallikonda G, Trivedi P, Tulichala RNP, Ghosh B, Chakravarty M. Metal-Free Arylation to Access Distinct Anthracenylphosphonates and Anticancer Activities for These and Allied Phosphonates. ChemistrySelect 2016. [DOI: 10.1002/slct.201600978] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- M. Zubair K. Baig
- Department of Chemistry; BITS-Pilani, Hyderabad Campus, Shamirpet; Hyderabad India 500078
| | - Gangaram Pallikonda
- Department of Chemistry; BITS-Pilani, Hyderabad Campus, Shamirpet; Hyderabad India 500078
| | - Prakruti Trivedi
- Department of Pharmacy; BITS-Pilani, Hyderabad Campus, Shamirpet; Hyderabad India 500078
| | | | - Balaram Ghosh
- Department of Pharmacy; BITS-Pilani, Hyderabad Campus, Shamirpet; Hyderabad India 500078
| | - Manab Chakravarty
- Department of Chemistry; BITS-Pilani, Hyderabad Campus, Shamirpet; Hyderabad India 500078
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16
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Zubair Khalid M, Pallikonda G, Prasad Tulichala R, Chakravarty M. Oxy-Wittig reactions of 1-naphthyl(aryl)methylphosphonates: a new approach to naphthylarylketones. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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17
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Pallikonda G, Chakravarty M. Benzylic Phosphates in Friedel–Crafts Reactions with Activated and Unactivated Arenes: Access to Polyarylated Alkanes. J Org Chem 2016; 81:2135-42. [DOI: 10.1021/acs.joc.5b02441] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Gangaram Pallikonda
- Department of Chemistry, Birla Institute of Technology and Sciences, Pilani Hyderabad Campus, Jawahar
nagar, Shameerpet Mandal, Hyderabad, Telangana 500078, India
| | - Manab Chakravarty
- Department of Chemistry, Birla Institute of Technology and Sciences, Pilani Hyderabad Campus, Jawahar
nagar, Shameerpet Mandal, Hyderabad, Telangana 500078, India
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18
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Arde P, Vijaya Anand R. N-Heterocyclic carbene catalysed 1,6-hydrophosphonylation of p-quinone methides and fuchsones: an atom economical route to unsymmetrical diaryl- and triarylmethyl phosphonates. Org Biomol Chem 2016; 14:5550-4. [DOI: 10.1039/c6ob00289g] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A direct method for the synthesis of diaryl- and triarylmethyl phosphonates through 1,6-hydrophosphonylation ofp-quinone methides and fuchsones using NHC as a Brønsted base catalyst is described.
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Affiliation(s)
- Panjab Arde
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- Mohali, Manauli (PO)
- India
| | - Ramasamy Vijaya Anand
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- Mohali, Manauli (PO)
- India
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19
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ANITHA MANDALA, KOTIKALAPUDI RAMESH, SWAMY KCKUMARA. FeCl3 catalysed regioselective allylation of phenolic substrates with (α-hydroxy)allylphosphonates. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0903-1] [Citation(s) in RCA: 3] [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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20
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Kazakova AN, Iakovenko RO, Boyarskaya IA, Nenajdenko VG, Vasilyev AV. Acid-Promoted Reaction of Trifluoromethylated Allyl Alcohols with Arenes. Stereoselective Synthesis of CF3-Alkenes and CF3-Indanes. J Org Chem 2015; 80:9506-17. [DOI: 10.1021/acs.joc.5b01398] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anna N. Kazakova
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Roman O. Iakovenko
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Irina A. Boyarskaya
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Valentine G. Nenajdenko
- Department
of Chemistry, Lomonosov Moscow State University, Vorobievy Gory, 1, Moscow, 119899, Russia
| | - Aleksander V. Vasilyev
- Department
of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
- Department
of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia
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21
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New ω-ketovinyl phosphonates: inexpensive synthesis, isomerization studies and route for functionalized 1,3-butadienes. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.06.064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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22
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BuLi-triggered phospha-Brook rearrangement: efficient synthesis of organophosphates from ketones and aldehydes. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.04.073] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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23
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Trifluoromethylated allyl alcohols: acid-promoted reactions with arenes and unusual ‘dimerization’. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.083] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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24
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Pallikonda G, Chakravarty M, Sahoo MK. An easy access to α-aryl substituted γ-ketophosphonates: Lewis acid mediated reactions of 1,3-diketones with α-hydroxyphosphonates and tandem regioselective C-C bond cleavage. Org Biomol Chem 2014; 12:7140-9. [PMID: 25098552 DOI: 10.1039/c4ob01091d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A range of α-aryl substituted γ-ketophosphonates is synthesised by Lewis acid mediated reactions of 1,3-diketones and easily accessible, inexpensive benzylic α-hydroxyphosphonates in an operationally simple method under solvent-free conditions without exclusion of air/moisture. A regioselective C-C bond cleavage for 1,3-diketones in a tandem fashion has also been demonstrated. Synthesis of a γ-ketophosphonate with phenol functionality at the α-position (structural analogue of raspberry ketone, a natural product) has also been presented.
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Affiliation(s)
- Gangaram Pallikonda
- Department of Chemistry, Birla Institute of Technology and Sciences, Pilani Hyderabad Campus, Shamirpet, Hyderabad 500078, AP, India.
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25
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Montel S, Raffier L, He Y, Walsh PJ. Palladium-catalyzed α-arylation of benzylic phosphonates. Org Lett 2014; 16:1446-9. [PMID: 24520897 PMCID: PMC3993846 DOI: 10.1021/ol5002413] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Indexed: 12/16/2022]
Abstract
A new synthetic route to access diarylmethyl phosphonates is presented. The transformation enables the introduction of aromatic groups on benzylic phosphonates via a deprotonative cross-coupling process (DCCP). The Pd(OAc)2/CataCXium A-based catalyst afforded a reaction between benzyl diisopropyl phosphonate derivatives and aryl bromides in good to excellent isolated yields (64-92%).
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Affiliation(s)
- Sonia Montel
- Roy and Diana
Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, University of Pennsylvania, Department of Chemistry, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
| | - Ludovic Raffier
- Roy and Diana
Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, University of Pennsylvania, Department of Chemistry, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
| | - Yuying He
- Roy and Diana
Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, University of Pennsylvania, Department of Chemistry, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
| | - Patrick J. Walsh
- Roy and Diana
Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, University of Pennsylvania, Department of Chemistry, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
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Pallikonda G, Chakravarty M. Triflic acid mediated functionalization of α-hydroxyphosphonates: route for sulfonamide phosphonates. RSC Adv 2013. [DOI: 10.1039/c3ra43823f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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