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Kuwabara K, Maekawa Y, Murai T. P-stereogenic phosphinothioic acids, phosphonothioic acids and their esters: Syntheses, reactions, and applications. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131152] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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2
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Xu D, Rivas-Bascón N, Padial NM, Knouse KW, Zheng B, Vantourout JC, Schmidt MA, Eastgate MD, Baran PS. Enantiodivergent Formation of C-P Bonds: Synthesis of P-Chiral Phosphines and Methylphosphonate Oligonucleotides. J Am Chem Soc 2020; 142:5785-5792. [PMID: 32109356 DOI: 10.1021/jacs.9b13898] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Phosphorus Incorporation (PI, abbreviated Π) reagents for the modular, scalable, and stereospecific synthesis of chiral phosphines and methylphosphonate nucleotides are reported. Synthesized from trans-limonene oxide, this reagent class displays an unexpected reactivity profile and enables access to chemical space distinct from that of the Phosphorus-Sulfur Incorporation reagents previously disclosed. Here, the adaptable phosphorus(V) scaffold enables sequential addition of carbon nucleophiles to produce a variety of enantiopure C-P building blocks. Addition of three carbon nucleophiles to Π, followed by stereospecific reduction, affords useful P-chiral phosphines; introduction instead of a single methyl group reveals the first stereospecific synthesis of methylphosphonate oligonucleotide precursors. While both Π enantiomers are available, only one isomer is required-the order of nucleophile addition controls the absolute stereochemistry of the final product through a unique enantiodivergent design.
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Affiliation(s)
- Dongmin Xu
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Nazaret Rivas-Bascón
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Natalia M Padial
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Kyle W Knouse
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Bin Zheng
- Chemistry Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Julien C Vantourout
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Michael A Schmidt
- Chemistry Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Martin D Eastgate
- Chemistry Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Phil S Baran
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
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Michelini MDC, Russo N, Alcaro S, Wozniak LA. Theoretical and structural studies on mechanism of the Stec reaction. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.04.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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5
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Gács-Baitz E, Sipos F, Egyed O, Sági G. Synthesis and structural study of variously oxidized diastereomeric 5'-dimethoxytrityl-thymidine-3'-O-[O-(2-cyanoethyl)-N,N-diisopropyl]-phosphoramidite derivatives. Comparison of the effects of the P=O, P=S, and P=Se functions on the NMR spectral and chromatographic properties. Chirality 2009; 21:663-73. [PMID: 18937288 DOI: 10.1002/chir.20653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
R(P)- and S(P)-diastereomers of 5'-dimethoxytrityl-thymidine-3'-O-[O-(2-cyanoethyl)-N,N-diisopropyl]-phosphoramidite (T-CED) were separated by silica gel chromatography. Oxidation of both isomers with H(2)O(2), elemental sulfur and selenium, respectively, resulted in the corresponding oxidized analogues in nearly quantitative yields. All reactions were found to proceed with retention of P-configuration. This was confirmed by thorough NMR analysis which, in addition, aimed to study the spectral properties of the diastereomers with special respect to differences in the heteroatom effect of the O, S and Se atoms, double-bonded to the phosphorus, on the vicinal carbon-phosphorus couplings. It was found that the changes in the DeltaJ (=(3)J(P,C4') - (3)J(P,C2')) values were basically induced by the electronegativity of the heteroatoms, rather than differences in the rotational preferences about the C3'-O3' bond. The impact of the benzene solvent on the above couplings is also discussed. The effect of these heteroatoms on the chromatographic (normal and reverse phase HPLC) behavior of the compounds was also investigated and the reverse phase HPLC profiles showed an unambiguous correlation between the electronegativity of the heteroatoms and the chromatographic mobility of the analogues.
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Affiliation(s)
- Eszter Gács-Baitz
- Institute of Structural Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, 1025 Budapest, Hungary
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6
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Tetrabutylammonium tetra (tert-butyl alcohol) coordinated fluoride-an efficient reagent for the synthesis of fluorine derivatives of phosphorus(V) compounds. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.151] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Wozniak LA, Góra M, Kamiński Z, Stec WJ. Activation of Methylphosphonates and Their Thio- and Seleno Congeners with 1,3,5-Triazinyl Morpholinium Salts. Selenono-Selenolo Isomerization. PHOSPHORUS SULFUR 2008. [DOI: 10.1080/10426500801901152] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Lucyna A. Wozniak
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Lodz, Poland
- b Medical University of Lodz, Dept Structural Biology , Lodz, Poland
| | - Marcin Góra
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Lodz, Poland
| | - Zbigniew Kamiński
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Lodz, Poland
- b Medical University of Lodz, Dept Structural Biology , Lodz, Poland
| | - Wojciech J. Stec
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Lodz, Poland
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8
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Stec WJ, Maciaszek A, Guga P. Selenium-Derivatized Oligonucleotides. PHOSPHORUS SULFUR 2008. [DOI: 10.1080/10426500801898242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Wojciech J. Stec
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Łódź, Poland
| | - Anna Maciaszek
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Łódź, Poland
| | - Piotr Guga
- a Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry , Łódź, Poland
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9
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Dichlorodimethylhydantoin–KF as an efficient reagent for one pot synthesis of dialkylfluorophosphates from dialkylphosphites. J Fluor Chem 2008. [DOI: 10.1016/j.jfluchem.2007.11.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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10
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Gupta A, Acharya J, Pardasani D, Dubey D. Single step fluorination of dialkylphosphites: trichloroacetonitrile–KF as an efficient reagent for the synthesis of dialkyl fluorophosphates. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.02.051] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Wozniak LA, Góra M, Stec WJ. Chemoselective Activation of Nucleoside 3‘-O-Methylphosphonothioates with 1,3,5-Triazinyl Morpholinium Salts. J Org Chem 2007; 72:8584-7. [DOI: 10.1021/jo7014906] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lucyna A. Wozniak
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry, 112 Sienkiewicza Str., 90-363 Lodz, Poland, and Medical University of Lodz, Department of Structural Biology, 7/9 Zeligowskiego Str., 90-752 Lodz, Poland
| | - Marcin Góra
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry, 112 Sienkiewicza Str., 90-363 Lodz, Poland, and Medical University of Lodz, Department of Structural Biology, 7/9 Zeligowskiego Str., 90-752 Lodz, Poland
| | - Wojciech J. Stec
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Bioorganic Chemistry, 112 Sienkiewicza Str., 90-363 Lodz, Poland, and Medical University of Lodz, Department of Structural Biology, 7/9 Zeligowskiego Str., 90-752 Lodz, Poland
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12
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Wozniak L, Janicka M, Bukowiecka-Matusiak M. Chirality at phosphorus: hybrid duplexes of chimeric oligonucleotides containing methylphosphonothioate linkages with complementary DNA and RNA. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2004.12.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Mercury trifluoroacetate-catalyzed conversion of Se-alkyl phosphoroselenolates into the corresponding phosphates. J Organomet Chem 2004. [DOI: 10.1016/j.jorganchem.2004.06.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Cardellicchio C, Naso F, Capozzi MAM. A convenient route to the phosphorus and sulfur stereoisomers of ethyl menthyl (methylsulfinyl)methylphosphonate. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.03.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Udodong UE, Hansen MM, Verral DE, Harkness AR, Grutsch JL, Miller WD, Astleford B. Selective methylphosphonylation of an echinocandin B analog derived from LY303366. Tetrahedron 2003. [DOI: 10.1016/s0040-4020(03)00310-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Jankowski S, Olejniczak AB, Lesnikowski ZJ. P-chiral oligonucleotides. 2D Roesy NMR assignment of absolute configuration at phosphorus and conformational analysis of 5'-O-monomethoxytrityl-(2'-O-deoxyribonucleoside) 3'-O-[O-(4-nitrophenyl)]methanephosphonates. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2002; 21:177-90. [PMID: 11991144 DOI: 10.1081/ncn-120003181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Fast and simple methodology for the assignment of the absolute configuration at the phosphorus atom in diastereomerically pure Rp and Sp 5'-O-monomethoxytrityl-2'-O-deoxynucleoside 3'-O-(O-4-nitrophenyl) methanephosphonate (3) was established. The method utilizes 2D ROESY NMR and can be used for the stereochemical analysis of other P-chiral mononucleotides. Configurational analysis shows that the major conformation of the sugar residue in 3 is of the S (South) type. This study will facilitate synthesis of stereoregular methylphosphonate oligonucleotide analogues via the transesterification method.
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17
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Alcaro S, Tafi A, Ortuso F, Woźniak LA, Gács-Baitz E, Botta M. Conformational search of antisense nucleotides. Bioorg Med Chem Lett 2001; 11:2273-7. [PMID: 11527713 DOI: 10.1016/s0960-894x(01)00401-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A preliminary MMFF implementation of selenium atom parameters necessary to model the nucleoside 1 is reported. X-ray structures of two compounds 1 and 2 have been used as references. Ab initio methods have been adopted for checking torsional energy profile and charge distribution. Monte Carlo calculations and energy minimization in solvation complete the conformational search.
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Affiliation(s)
- S Alcaro
- Dipartimento di Scienze Farmacobiologiche Università di Catanzaro Magna Graecia, Complesso Ninì Barbieri 88021 Roccelletta di Borgia (CZ), Italy.
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18
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Chemo-, regio- and stereoselective conversion of P-chirogenic phosphorus borane complexes into their PO or PS derivatives. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s0957-4166(01)00236-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Gacs-Baitz E, Wozniak LA, Kajtar-Peredy M. Conformational properties of diastereomeric 5'-O-DMT-2'deoxythymidine 3'-O-(S-methyl-methanephosphonothiolate)s and -(se-methyl-methanephosphonoselenolate)s in solution as studied by NMR methods. Chirality 2000; 12:675-80. [PMID: 10984742 DOI: 10.1002/1520-636x(2000)12:9<675::aid-chir6>3.0.co;2-l] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Stereochemical characterization of diastereomerically pure 5'-O-DMT-2'deoxythymidine 3'-O-(S-methyl-methanephosphonothiolate)s and -(Se-methyl-methane-phosphono-selenolate)s by NMR methods are reported. (1)H-(1)H, (1)H-(31)P, and (13)C-(31)P coupling constants and nuclear overhauser enhancement (NOE) connectivities from transverse cross-relaxation experiments in rotating frame (T-ROESY) were measured to correlate the conformational properties of the isomers with the absolute configurations at the phosphorus obtained from X-ray studies of the relatives of S(p) configured isomers. Conformational differences between the stereoisomers were found to be restricted to the different orientation of the C3'-O3'-P bond. The NMR data reflected the preferred epsilon(-) conformation for the S(p) isomers, while in the R(p) isomers the conformational equilibrium was shifted toward the epsilon(t) domain. These results also indicated that for 5'-protected mononucleotides the absolute configuration at the phosphorus atom can be inferred from the NOE experiments and the trends observed in vicinal carbon-phosphorus coupling constants. Copyright 2000 Wiley-Liss, Inc.
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Affiliation(s)
- E Gacs-Baitz
- Institute of Chemistry, Chemical Research Center, Hungarian Academy of Sciences, Budapest, Hungary
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20
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Machytka D, Sági G, Kajtár-Peredy M, Gács-Baitz E. Synthesis and NMR characterization of diastereomeric CPSMeG derivatives. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2000; 19:903-15. [PMID: 10893710 DOI: 10.1080/15257770008033031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Synthesis and stereochemical characterization of enantiomerically pure CPSMeG derivatives by NMR methods are reported. The effect of 5'-dimethoxytrityl on the conformational properties is described. It was found that in P-diastereomers the conformational differences about the C3'-O3' bond, as discernible from the delta J values, are enhanced by the presence of this protecting group.
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Affiliation(s)
- D Machytka
- Chemical Research Center, Hungarian Academy of Sciences, Budapest, Hungary
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21
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Pyzowski J, Wozniak LA, Stec WJ. Oligomeric building block approach to the synthesis of diastereomerically pure pentathymidine 3',5'-methanephosphonates. Org Lett 2000; 2:771-3. [PMID: 10754680 DOI: 10.1021/ol991376o] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[formula: see text] A method for a large-scale synthesis of stereodefined oligo(nucleoside 3',5'-methanephosphonates) has been developed, based on transient 3'-O protection, which allows for the conversion of the protecting chirally defined methanephosphonanilidate group, located at the 3' end of a stereoregular oligomer, into diastereomerically pure "oligomeric building blocks" for stereospecific coupling with the 5'-OH group of another oligonucleotide.
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Affiliation(s)
- J Pyzowski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Lódz, Poland
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22
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Pyzowski J, Chworos A, Wozniak LA, Stec WJ. One-pot synthesis of nucleoside 3′-O-(S-phenyl methanephosphonothioates). Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(99)02248-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Chworos A, Wozniak LA, Stec WJ. The synthesis of unsymmetrical S1-(3′-O-thymidine-O-methanephosphonyl)-S2-p-nitrophenyl disulfides and their reactions with triphenylphosphine. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(99)02247-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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A facile conversion of thio- and selenophosphoric acids and their derivatives into fluoridates by means of reaction with silver fluoride. Tetrahedron Lett 1999. [DOI: 10.1016/s0040-4039(99)01977-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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Lu H, Mlodnosky KL, Dinh TT, Dastgah A, Lam VQ, Berkman CE. Synthesis of N-Phosphonamidothionate Derivatives of Glutamic Acid. J Org Chem 1999. [DOI: 10.1021/jo991090x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Haiyan Lu
- Department of Chemistry & Biochemistry, San Francisco State University, 1600 Holloway Avenue, San Francisco, California 94132
| | - Karyn L. Mlodnosky
- Department of Chemistry & Biochemistry, San Francisco State University, 1600 Holloway Avenue, San Francisco, California 94132
| | - Trang T. Dinh
- Department of Chemistry & Biochemistry, San Francisco State University, 1600 Holloway Avenue, San Francisco, California 94132
| | - Azar Dastgah
- Department of Chemistry & Biochemistry, San Francisco State University, 1600 Holloway Avenue, San Francisco, California 94132
| | - Vinh Q. Lam
- Department of Chemistry & Biochemistry, San Francisco State University, 1600 Holloway Avenue, San Francisco, California 94132
| | - Clifford E. Berkman
- Department of Chemistry & Biochemistry, San Francisco State University, 1600 Holloway Avenue, San Francisco, California 94132
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