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Expeditious Asymmetric Synthesis of Polypropionates Relying on Sulfur Dioxide-Induced C–C Bond Forming Reactions. Catalysts 2021. [DOI: 10.3390/catal11111267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
For a long time, the organic chemistry of sulfur dioxide (SO2) consisted of sulfinates that react with carbon electrophiles to generate sulfones. With alkenes and other unsaturated compounds, SO2 generates polymeric materials such as polysulfones. More recently, H-ene, sila-ene and hetero-Diels–Alder reactions of SO2 have been realized under conditions that avoid polymer formation. Sultines resulting from the hetero-Diels–Alder reactions of conjugated dienes and SO2 are formed more rapidly than the corresponding more stable sulfolenes resulting from the cheletropic additions. In the presence of a protic or Lewis acid catalyst, the sultines derived from 1-alkoxydienes are ionized into zwitterionic intermediates bearing 1-alkoxyallylic cation moieties which react with electro-rich alkenes such as enol silyl ethers and allylsilanes with high stereoselectivity. (C–C-bond formation through Umpolung induced by SO2). This produces silyl sulfinates that react with carbon electrophiles to give sulfones (one-pot four component asymmetric synthesis of sulfones), or with Cl2, generating the corresponding sulfonamides that can be reacted in situ with primary and secondary amines (one-pot four component asymmetric synthesis of sulfonamides). Alternatively, Pd-catalyzed desulfinylation generates enantiomerically pure polypropionate stereotriads in one-pot operations. The chirons so obtained are flanked by an ethyl ketone moiety on one side and by a prop-1-en-1-yl carboxylate group on the other. They are ready for two-directional chain elongations, realizing expeditious synthesis of long-chain polypropionates and polyketides. The stereotriads have also been converted into simpler polypropionates such as the cyclohexanone moiety of baconipyrone A and B, Kishi’s stereoheptad unit of rifamycin S, Nicolaou’s C1–C11-fragment and Koert’s C16–CI fragment of apoptolidin A. This has also permitted the first total synthesis of (-)-dolabriferol.
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Scholl K, Dillashaw J, Timpy E, Lam YH, DeRatt L, Benton TR, Powell JP, Houk KN, Morgan JB. Quinine-Promoted, Enantioselective Boron-Tethered Diels–Alder Reaction by Anomeric Control of Transition-State Conformation. J Org Chem 2018; 83:5756-5765. [DOI: 10.1021/acs.joc.8b00938] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Katie Scholl
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
| | - John Dillashaw
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
| | - Evan Timpy
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
| | - Yu-hong Lam
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Lindsey DeRatt
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
| | - Tyler R. Benton
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
| | - Jacqueline P. Powell
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
| | - K. N. Houk
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Jeremy B. Morgan
- Department of Chemistry and Biochemistry, University of North Carolina Wilmington, Dobo Hall, Wilmington, North Carolina 28403, United States
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Hatial I, Das J, Ghosh AK, Basak A. Base-Induced Cyclization of Propargyl Alkenylsulfones: A High-Yielding Synthesis of 4,5-Disubstituted 2H-Thiopyran 1,1-Dioxides. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500633] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Riveira MJ, Mischne MP. An Interrupted Vinylogous Iso-Nazarov Reaction: Cycloisomerization of Conjugated Trienones to Cyclopenta[b]furan Derivatives. J Org Chem 2014; 79:8244-54. [DOI: 10.1021/jo501453b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Martín J. Riveira
- Instituto
de Química
Rosario-CONICET, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Santa Fe, Argentina
| | - Mirta P. Mischne
- Instituto
de Química
Rosario-CONICET, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Santa Fe, Argentina
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Chapuis C, Robvieux F, Cantatore C, Saint-Léger C, Maggi L. Exaltone® (=Cyclopentadecanone) from Isomuscone® (=Cyclohexadecanone), a One-C-Atom Ring-Contraction Methodology via a Stereospecific Favorskii Rearrangement: Regioselective Application to (−)-(R)-Muscone. Helv Chim Acta 2012. [DOI: 10.1002/hlca.201100398] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Jegelka M, Plietker B. α-Sulfonyl Succinimides: Versatile Sulfinate Donors in Fe-Catalyzed, Salt-Free, Neutral Allylic Substitution. Chemistry 2011; 17:10417-30. [DOI: 10.1002/chem.201101047] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Indexed: 11/11/2022]
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Yu CY, Helliwell M, Raftery J, Turner ML. Synthesis and Ring-Opening Metathesis of Tetraalkoxy-Substituted [2.2]Paracyclophane-1,9-dienes. Chemistry 2011; 17:6991-7. [DOI: 10.1002/chem.201003147] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Indexed: 11/10/2022]
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8
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Wang XL, Liu D, Xia YM, Cao XP, Pan XF. Ramberg-Bäcklund Rearrangement Approaches to the Synthesis of Natural Bibenzyls. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20040220515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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ElMarrouni A, Joolakanti SR, Colon A, Heras M, Arseniyadis S, Cossy J. Two Concise Total Syntheses of (−)-Bitungolide F. Org Lett 2010; 12:4074-7. [DOI: 10.1021/ol101659y] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Abdelatif ElMarrouni
- Laboratoire de Chimie Organique, ESPCI ParisTech, CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
| | - Shyamsunder R. Joolakanti
- Laboratoire de Chimie Organique, ESPCI ParisTech, CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
| | - Aude Colon
- Laboratoire de Chimie Organique, ESPCI ParisTech, CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
| | - Montserrat Heras
- Laboratoire de Chimie Organique, ESPCI ParisTech, CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
| | - Stellios Arseniyadis
- Laboratoire de Chimie Organique, ESPCI ParisTech, CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
| | - Janine Cossy
- Laboratoire de Chimie Organique, ESPCI ParisTech, CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
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Bollans L, Bacsa J, O’Farrell DA, Waterson S, Stachulski AV. Syntheses of structurally diverse amino acids, including δ-hydroxylysine, using the acyl nitroso Diels–Alder reaction. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.02.076] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Ylijoki KEO, Witherell RD, Kirk AD, Böcklein S, Lofstrand VA, McDonald R, Ferguson MJ, Stryker JM. Synthesis, Structure, and Reactivity of Alkyl-Substituted Half-Sandwich η5-Pentadienyl Complexes of Cobalt. Organometallics 2009. [DOI: 10.1021/om900754h] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kai E. O. Ylijoki
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Ross D. Witherell
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Andrew D. Kirk
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Sebastian Böcklein
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Verner A. Lofstrand
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Robert McDonald
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Michael J. Ferguson
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
| | - Jeffrey M. Stryker
- Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2 Canada
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Wang T, Zhou L, Cao XP. Synthesis of gibbilimbols B and D by a modified Ramberg–Bäcklund reaction. CHINESE CHEM LETT 2009. [DOI: 10.1016/j.cclet.2008.10.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Burghart J, Brückner R. Totalsynthese von natürlich konfiguriertem Pyrrhoxanthin, einem Carotinoid-Butenolid aus Plankton. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200801638] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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14
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Burghart J, Brückner R. Total Synthesis of Naturally Configured Pyrrhoxanthin, a Carotenoid Butenolide from Plankton. Angew Chem Int Ed Engl 2008; 47:7664-8. [DOI: 10.1002/anie.200801638] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Hornillos V, Saugar JM, de la Torre BG, Andreu D, Rivas L, Acuña AU, Amat-Guerri F. Synthesis of 16-mercaptohexadecylphosphocholine, a miltefosine analog with leishmanicidal activity. Bioorg Med Chem Lett 2006; 16:5190-3. [PMID: 16870434 DOI: 10.1016/j.bmcl.2006.07.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2006] [Revised: 07/05/2006] [Accepted: 07/05/2006] [Indexed: 11/20/2022]
Abstract
The alkylphosphocholine miltefosine (n-hexadecylphosphocholine, MT) has been introduced recently as a very effective drug for the oral treatment of human leishmaniasis. However, the parasiticidal mechanism of MT at a molecular level is far from being understood. Here we report the synthesis and biological characterization of 16-mercaptohexadecylphosphocholine, a thiol analog of MT which was designed to facilitate the search of MT interacting targets within the parasite by a variety of analytical methods. This analog presents the same leishmanicidal effect as the parent drug against Leishmania donovani promastigotes and Leishmania pifanoi axenic amastigotes, and has been used to develop an affinity chromatography method to attempt the isolation of putative Leishmania proteins that bind to the phosphocholine part of the molecule.
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Affiliation(s)
- Valentín Hornillos
- Instituto de Química Orgánica, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
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Wu J, Sun L, Dai WM. Microwave-assisted tandem Wittig–intramolecular Diels–Alder cycloaddition. Product distribution and stereochemical assignment. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.06.039] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Evans P, Johnson P, Taylor RJK. The Epoxy-Ramberg–Bäcklund Reaction (ERBR): A Sulfone-Based Method for the Synthesis of Allylic Alcohols. European J Org Chem 2006. [DOI: 10.1002/ejoc.200500956] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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18
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Chapuis C, Büchi G, Wüest H. Synthesis ofcis-Hedione® and Methyl Jasmonatevia CascadeBaylis-Hillman Reaction andClaisen Ortho Ester Rearrangement. Helv Chim Acta 2005. [DOI: 10.1002/hlca.200590248] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bouchez LC, Vogel P. Synthesis of the C(1)-C(11) Polyene Fragment of Apoptolidin with a New Sulfur Dioxide-Based Organic Chemistry. Chemistry 2005; 11:4609-20. [PMID: 15954151 DOI: 10.1002/chem.200500165] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A new sulfur dioxide-based organic chemistry has been developed as a novel approach for the stereoselective synthesis of polyene fragments based on our one-pot, four-component synthesis of polyfunctional epsilon-alkanesulfonyl-gamma,delta-unsaturated ketones. The flexibility and efficiency of this methodology are illustrated by the preparation of (+)-methyl (2E,4E,6E,8R,9S)-9-{[(tert-butyl)dimethylsilyl]oxy}-2,4,6,8-tetramethyl-11-(triethylsilyl)undeca-2,4,6-trien-10-ynoate, a synthetic intermediate of Nicolaou and co-workers, that corresponds to the C(1)-C(11) fragment of apoptolidin, which was used by the authors in their total synthesis of this promising anticancer agent.
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Affiliation(s)
- Laure C Bouchez
- Laboratory of Glycochemistry and Asymmetric Synthesis, Swiss Federal Institute of Technology (EPFL), Switzerland
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Formation of stereodefined multiply substituted all-cis octatetraenes, tricyclo[4.2.0.02,5]octa-3,7-dienes and pentalenes via CuCl- or FeCl3-mediated dimerization of 1-lithiobutadienes and 1,4-dilithiobutadienes. Tetrahedron Lett 2003. [DOI: 10.1016/j.tetlet.2003.09.175] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Cao X, Yang Y, Wang X. A direct route to conjugated enediynes from dipropargylic sulfones by a modified one-flask Ramberg–Bäcklund reaction. ACTA ACUST UNITED AC 2002. [DOI: 10.1039/b207296n] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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