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Mbaezue II, Li SG, Reddy ACS, Titi HM, Tsantrizos YS. Solvent-Switchable Remote C-H Activation via 1,4-Palladium Migration Enables Site-Selective C-P Bond Formation: A Tool for the Synthesis of P-Chiral Phosphinyl Imidazoles. Org Lett 2024; 26:4200-4204. [PMID: 38739265 DOI: 10.1021/acs.orglett.4c00903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Solvent-switchable and site-selective phosphorylation of imidazoles at the C2 or C5 position of the imidazole ring was achieved via 1,4-palladium migration. P-Chiral tert-butyl(aryl)phosphine oxides were cross-coupled to 1-(2-bromophenyl)-1H-imidazoles with high enantiospecificity, thereby leading to a novel class of chiral imidazole-based phosphine oxides. As proof of concept, reduction of an analogue yielded the corresponding P-chiral 2-phosphinyl imidazole ligand, which was shown to induce high enantioselectivity in the formation of axially chiral molecules synthesized via Pd-catalyzed Suzuki-Miyaura cross-coupling.
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Affiliation(s)
- Ifenna I Mbaezue
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Shi-Guang Li
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Angula C S Reddy
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Hatem M Titi
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Youla S Tsantrizos
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
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Czauderna CF, Slawin AM, Cordes DB, van der Vlugt JI, Kamer PC. P-stereogenic wide bite angle diphosphine ligands. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.10.070] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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3
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Ye JJ, Nie SZ, Wang JP, Wen JH, Zhang Y, Qiu MR, Zhao CQ. Nucleophilic Substitution of P-Stereogenic Chlorophosphines: Mechanism, Stereochemistry, and Stereoselective Conversions of Diastereomeric Secondary Phosphine Oxides to Tertiary Phosphines. Org Lett 2017; 19:5384-5387. [PMID: 28949150 DOI: 10.1021/acs.orglett.7b02667] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A diastereomeric mixture of secondary phosphine oxide is stereospecifically converted to chlorophosphine salt by treatment with oxalyl chloride, which stereoselectively affords P-inverted or retained tertiary phosphines, depending on the substitution with aliphatic or aromatic Grignard reagents, respectively, in high to 99% yield and 99:1 dr. The repulsion of π-electron on aryl to lone electron pair on phosphorus is proposed for the P-retained substitution.
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Affiliation(s)
- Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Shao-Zhen Nie
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Ji-Ping Wang
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Jing-Hong Wen
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Mao-Ran Qiu
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
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Dutartre M, Bayardon J, Jugé S. Applications and stereoselective syntheses of P-chirogenic phosphorus compounds. Chem Soc Rev 2016; 45:5771-5794. [DOI: 10.1039/c6cs00031b] [Citation(s) in RCA: 233] [Impact Index Per Article: 29.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review reports the best stereoselective or asymmetric syntheses, the most efficient P*-building blocks and functionalisation of P-chirogenic compounds, in the light of chiral phosphorus compound applications.
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Affiliation(s)
- Mathieu Dutartre
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB-StéréochIM)
- UMR CNRS 6302
- 21078 Dijon Cedex
- France
| | - Jérôme Bayardon
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB-StéréochIM)
- UMR CNRS 6302
- 21078 Dijon Cedex
- France
| | - Sylvain Jugé
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB-StéréochIM)
- UMR CNRS 6302
- 21078 Dijon Cedex
- France
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Jugé S. Enantioselective Synthesis of P-Chirogenic Phosphorus Compounds via the Ephedrine-Borane Complex Methodology. PHOSPHORUS SULFUR 2008. [DOI: 10.1080/10426500701734125] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- S. Jugé
- a Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB) , Dijon Cedex, France
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Step-by-step synthesis of multifunctionalized linear oligophosphazenes: X-ray crystal structures of compounds issued from the first steps. Polyhedron 2007. [DOI: 10.1016/j.poly.2007.04.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kolodiazhnyi OI, Grishkun EV. ASYMMETRIC INDUCTION IN THE REACTION OF NONSYMMETRICAL PHOSPHINIC AND PHOSPHINOUS ACID CLORIDES WITH DERIVATIVES OF D-GLUCOFURANOSE. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426509608037959] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Oleg I. Kolodiazhnyi
- a Institute of Bioorganic Chemistry, National Academy of Sciences of Ukraine , Murmanskaya Street I, Kiev, 253094, Ukraine
| | - Evgen V. Grishkun
- a Institute of Bioorganic Chemistry, National Academy of Sciences of Ukraine , Murmanskaya Street I, Kiev, 253094, Ukraine
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Caminade A, Maraval A, Majoral J. Phosphorus‐Containing Dendrons: Synthesis, Reactivity, Properties, and Use as Building Blocks for Various Dendritic Architectures. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200500893] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anne‐Marie Caminade
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐6155‐3003
| | - Alexandrine Maraval
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐6155‐3003
| | - Jean‐Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐6155‐3003
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Kimura T, Murai T. Enantiomerically pure P-chiral phosphinoselenoic chlorides: inversion of configuration at the P-chirogenic center in the synthesis and reaction of these substances. Chem Commun (Camb) 2005:4077-9. [PMID: 16091805 DOI: 10.1039/b507755a] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reaction of diastereomerically pure phosphinoselenoic acid salts with oxalyl chloride leads to enantiomerically pure P-chiral phosphinoselenoic chlorides with inversion of configuration at phosphorus; one of these chlorides is converted to a phosphinoselenothioic acid salt with a high degree of enantioselectivity.
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Affiliation(s)
- Tsutomu Kimura
- Department of Chemistry, Faculty of Engineering, Gifu University, Yanagido, Gifu, 501-1193, Japan
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Dabkowski W, Tworowska I. Synthesis of phosphorofluoridates and phosphorofluoridothioates via the phosphoramidite approach. Org Biomol Chem 2005; 3:866-74. [PMID: 15731873 DOI: 10.1039/b413552k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present a very efficient synthetic procedure leading to the phosphorofluoridates RO-P(O)(OH)F 1 or phosphorofluoridothioates RO-P(S)(OH)F 2, which is based on the intermediary of fluorophosphoramidites (RO)P(F)N(i)Pr2 5 [R = 9-(hydroxyethyloxymethyl)guaninyl), 3'azido-3'deoxythymidinyl, thymidinyl, anhydrothymidinyl, cholesteryl, N6-benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyadenosinyl]. The activation of the amino group was performed with trimethylchlorosilane (TMCS).
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Affiliation(s)
- Wojciech Dabkowski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 90-363, Łódź, Sienkiewicza 112, Poland.
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Perlikowska W, Gouygou M, Mikolajczyk M, Daran JC. Enantiomerically pure disulfides: key compounds in the kinetic resolution of chiral PIII-derivatives with stereogenic phosphorus. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.09.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Prévoté D, Galliot C, Caminade AM, Majoral JP. Tricoordinated phosphorus-containing macrocycles: New synthetic strategies. HETEROATOM CHEMISTRY 2004. [DOI: 10.1002/hc.520060407] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Majoral JP, Caminade AM, Laurent R, Sutra P. Phosphorus-containing dendrimers: From material science to biology. HETEROATOM CHEMISTRY 2002. [DOI: 10.1002/hc.10075] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Larré, C, Bressolles D, Turrin C, Donnadieu B, Caminade AM, Majoral JP. Chemistry within Megamolecules: Regiospecific Functionalization after Construction of Phosphorus Dendrimers. J Am Chem Soc 1998. [DOI: 10.1021/ja982778e] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christophe Larré,
- Contribution from the Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Daniel Bressolles
- Contribution from the Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Cédric Turrin
- Contribution from the Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Bruno Donnadieu
- Contribution from the Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Anne-Marie Caminade
- Contribution from the Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Jean-Pierre Majoral
- Contribution from the Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
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Pabel M, Willis AC, Wild SB. First Resolution of a Free Fluorophosphine Chiral at Phosphorus. Resolution and Reactions of Free and Coordinated (+/-)-Fluorophenylisopropylphosphine. Inorg Chem 1996; 35:1244-1249. [PMID: 11666314 DOI: 10.1021/ic950897e] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The trivalent fluorophosphine (+/-)-PFPh(i-Pr), (+/-)-1, has been prepared by halogen exchange of the corresponding chlorophosphine with sodium fluoride in hot sulfolane. The neat fluorophosphine rapidly decomposes by equilibrium redox disproportionation into PF(3)Ph(i-Pr) and (R,R)/(R,S)-Ph(i-Pr)PPPh(i-Pr), but in benzene, (+/-)-1 has considerable thermodynamic stability. The resolution of (+/-)-1 was achieved by a fractional crystallization of the diastereomers (R,R(P))- and (R,S(P))-chloro[1-[1-(dimethylamino)ethyl]-2-naphthalenyl-C,N](fluorophenylisopropylphosphine)palladium(II), (R,R(P))- and (R,S(P))-5, whereby the less soluble (R,R(P)) diastereomer selectively crystallized in 64% yield in a typical second-order asymmetric transformation. Optically pure (S)-(-)-1, -210 (c 0.59, C(6)H(6)), was liberated from (R,R(P))-5 with (R,S)-1,2-phenylenebis(methylphenylphosphine). The optically active phosphine in benzene racemizes over 6 h without significant redox disproportionation. The methoxyphosphine (+/-)-P(OMe)Ph(i-Pr), (+/-)-9, was also resolved by the method of metal complexation. Thus, fractional crystallization of (R,R(P))- and (R,S(P))-chloro[1-[1-(dimethylamino)ethyl]-2-naphthalenyl-C,N](methoxyphenylisopropylphosphine)palladium(II), (R,R(P))- and (R,S(P))-8, followed by liberation of the respective optically active methoxyphosphines from the separated diastereomers with 1,2-bis(diphenylphosphino)ethane, gave (R)-(+)- and (S)-(-)-9 of 92% and 96% ee, respectively. The barrier to unimolecular inversion for (+/-)-9 was determined to be >82.9 +/- 0.5 kJ mol(-)(1) by variable temperature (1)H NMR spectroscopy. The substitution of fluoride in (R,R(P))-5 by methoxide proceeds with predominant inversion of the configuration at phosphorus to give (R,R(P))- and (R,S(P))-8 with (R,S(P))/(R,R(P)) = (1)/(5). The crystal structures of (R,R(P))-5 and (R,R(P))-8 have been determined: (R,R(P))-5 (C(23)H(28)ClFNPPd) crystallizes in the orthorhombic space group P2(1)2(1)2(1) with a = 9.967(2) Å, b = 10.998(4) Å, c = 21.324(3) Å, Z = 4, and R = 0.031; (R,R(P))-8 (C(24)H(31)ClNOPPd) crystallizes in the space group P2(1)2(1)2(1) with a = 10.444(3) Å, b = 12.146(3) Å, c = 19.047(2) Å, Z = 4, and R = 0.026.
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Affiliation(s)
- Michael Pabel
- Research School of Chemistry, Institute of Advanced Studies, Australian National University, Canberra, Australian Capital Territory 0200, Australia
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A new, stereoselective interconversion of phosphinothio-phosphinoseleno compounds, reduction of phosphinoseleno derivatives and retro pishchimuka rearrangement based on methylthio- and methylselenophosphonium salts chemistry. Tetrahedron 1993. [DOI: 10.1016/s0040-4020(01)81908-6] [Citation(s) in RCA: 4] [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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