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Saito Y, Cho SM, Danieli LA, Matsunaga A, Kobayashi S. A highly efficient catalytic method for the synthesis of phosphite diesters. Chem Sci 2024; 15:8190-8196. [PMID: 38817565 PMCID: PMC11134407 DOI: 10.1039/d4sc01401d] [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: 02/28/2024] [Accepted: 04/10/2024] [Indexed: 06/01/2024] Open
Abstract
In contrast to conventional methods that rely on stoichiometric activation of phosphonylating reagents, we have developed a highly efficient catalytic method for the synthesis of phosphite diesters using a readily available phosphonylation reagent and alcohols with environmentally benign Zn(ii) catalysts. Two alcohols could be introduced consecutively on the P center with release of trifluoroethanol as the sole byproduct, without any additive, under mild conditions. The products could be oxidized smoothly to access phosphate triesters. A range of alcohols, including sterically demanding and highly functionalized alcohols such as carbohydrates and nucleosides, can be applied in this reaction.
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Affiliation(s)
- Yuki Saito
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku Tokyo Japan
| | - Soo Min Cho
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku Tokyo Japan
| | - Luca Alessandro Danieli
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku Tokyo Japan
| | - Akira Matsunaga
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku Tokyo Japan
| | - Shū Kobayashi
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku Tokyo Japan
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2
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Tanaka Y, Kitamura H, Fuse S. Microflow Synthesis of Unsymmetrical H-Phosphonates via Sequential and Direct Substitution of Chlorine Atoms in Phosphorus Trichloride with Alkoxy Groups. J Org Chem 2024; 89:1777-1783. [PMID: 38163754 DOI: 10.1021/acs.joc.3c02467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Unsymmetrical H-phosphonates were synthesized by a rapid (<15 s) and mild (20 °C) process in a microflow reactor as the first example of the sequential direct substitution of the chlorine atoms in PCl3 with alkoxyl/aryloxy groups using equivalent amounts of PCl3 and alcohols. The optimal base concentration differed in each step, presumably attributed to differences in the Brønsted basicity of the electrophilic intermediates. Phosphite hydrolysis was observed, and the structure-hydrolysis relationship was quantitatively evaluated.
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Affiliation(s)
- Yuma Tanaka
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Nagoya 464-8601, Japan
| | - Hiroshi Kitamura
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Nagoya 464-8601, Japan
| | - Shinichiro Fuse
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Nagoya 464-8601, Japan
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3
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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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4
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Si L, Xiong B, Xu S, Zhu L, Liu Y, Xu W, Tang KW. Copper-Catalyzed Cross-Dehydrogenative Coupling of P(O)−H Compounds with O-/S-nucleophiles. J Organomet Chem 2023. [DOI: 10.1016/j.jorganchem.2023.122670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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5
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Qu C, Hao J, Ding H, Lv Y, Zhao XE, Zhao X, Wei W. Visible-Light-Initiated Multicomponent Reactions of α-Diazoesters to Access Organophosphorus Compounds. J Org Chem 2022; 87:12921-12931. [PMID: 36130274 DOI: 10.1021/acs.joc.2c01499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A simple visible-light-initiated strategy has been established for the construction of organophosphorus compounds via aerobic multicomponent reaction of α-diazoesters, cyclic ethers, and P(O)H compounds under air. A number of phosphonates and phosphinates could be efficiently isolated in moderate to good yields without the use of photosensitizers and metal reagents. This multicomponent reaction has advantages of mild condition, simple operation, eco-friendly energy, good functional-group tolerance, and gram-scale synthesis.
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Affiliation(s)
- Chengming Qu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China
| | - Jindong Hao
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China
| | - Hongyu Ding
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China
| | - Yufen Lv
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China
| | - Xian-En Zhao
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China
| | - Xiaohui Zhao
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Qinghai 810008, P. R. China
| | - Wei Wei
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China.,Qinghai Provincial Key Laboratory of Tibetan Medicine Research and CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Qinghai 810008, P. R. China
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Ouellette ET, Lougee MG, Bucknam AR, Endres PJ, Kim JY, Lynch EJ, Sisko EJ, Sculimbrene BR. Desymmetrization of Diols by Phosphorylation with a Titanium-BINOLate Catalyst. J Org Chem 2021; 86:7450-7459. [PMID: 33999638 DOI: 10.1021/acs.joc.1c00414] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The desymmetrization of ten prochiral diols by phosphoryl transfer with a titanium-BINOLate complex is discussed. The phosphorylation of nine 1,3-propane diols is achieved in yields of 50-98%. Enantiomeric ratios as high as 92:8 are achieved with diols containing a quaternary C-2 center incorporating a protected amine. The chiral ligand, base, solvent, and stoichiometry are evaluated along with a nonlinear effect study to support an active catalyst species that is oligomeric in chiral ligand. The use of pyrophosphates as the phosphorylating agent in the desymmetrization facilitates a user-friendly method for enantioselective phosphorylation with desirable protecting groups (benzyl, o-nitrobenzyl) on the phosphate product.
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Affiliation(s)
- Erik T Ouellette
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - Marshall G Lougee
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - Andrea R Bucknam
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - Paul J Endres
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - John Y Kim
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - Emma J Lynch
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - Elizabeth J Sisko
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
| | - Bianca R Sculimbrene
- Department of Chemistry, College of the Holy Cross, 1 College Sreet, Worcester, Massachusetts 01610, United States
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7
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Shen J, Li QW, Zhang XY, Wang X, Li GZ, Li WZ, Yang SD, Yang B. Tf2O/DMSO-Promoted P–O and P–S Bond Formation: A Scalable Synthesis of Multifarious Organophosphinates and Thiophosphates. Org Lett 2021; 23:1541-1547. [DOI: 10.1021/acs.orglett.0c04127] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jian Shen
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Qi-Wei Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Xin-Yue Zhang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Xue Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Gui-Zhi Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Wen-Zuo Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Bin Yang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
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