1
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Jastrzebska I. Synthesis and application of steroidal 22,16β-carbolactones: A review. J Steroid Biochem Mol Biol 2020; 199:105592. [PMID: 31953168 DOI: 10.1016/j.jsbmb.2020.105592] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/10/2020] [Accepted: 01/13/2020] [Indexed: 12/16/2022]
Abstract
In the plant kingdom, steroidal lactones occur as glycosides, compounds consisting of a sugar moiety linked to a steroid aglycone. Steroidal lactones consist of five fused rings, with a total of 22 carbon atoms. Numerous methods for the preparation of steroidal lactones take advantage of the fact that steroid spirostanes may be degraded from six- to a five-rings structure. One of the most striking features common to reactions of steroid sapogenins is the C22-lactone formation. In the review, different methods for the preparation of steroidal lactones are presented with consideration of the structure of starting material. In addition, examples of lactones used in the synthesis of biologically active compounds and their analogues are described.
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Affiliation(s)
- Izabella Jastrzebska
- Faculty of Chemistry, University of Białystok, ul. Ciołkowskiego 1K, 15-245, Białystok, Poland.
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2
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Shi Y, Xiao Q, Lan Q, Wang DH, Jia LQ, Tang XH, Zhou T, Li M, Tian WS. A synthesis of cephalostatin 1. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.11.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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3
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Jastrzebska I, Niemirowicz K, Brzozowska WI, Bucki R. The synthesis and antifungal activity of (20S)-3β-acetoxy-5α-pregnane-20,16β-carbolactone against fluconazole - Resistant Candida cells. Steroids 2017; 118:55-60. [PMID: 27998758 DOI: 10.1016/j.steroids.2016.12.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 12/08/2016] [Accepted: 12/14/2016] [Indexed: 12/01/2022]
Abstract
An efficient procedure for the synthesis of (20S)-3β-acetoxy-5α-pregnane-20,16β-carbolactone is described. Bactericidal and fungicidal activity of the lactone against different bacteria such as MSSA, MRSA, E. coli ESBL, P. aeruginosa and clinical isolates of Candida spp., in planktonic and biofilm growth stage were assessed. Additionally, the affinity of this new compound to microbial plasma membrane and hemoglobin release from human red blood cells were determined using fluorometric and colorimetric assay, respectively. Our studies revealed that the lactone exhibits strong antifungal activity, and the ability to prevent pathogens' biofilm formation. Additionally, upon lactone treatment a significant affinity to fungal, but not to human cell membranes, indicating suitable biocompatibility was observed.
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Affiliation(s)
- Izabella Jastrzebska
- Institute of Chemistry, University of Białystok, ul. Ciołkowskiego 1K, 15-245 Białystok, Poland.
| | - Katarzyna Niemirowicz
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok, ul. Mickiewicza 2C, 15-222 Bialystok, Poland.
| | - Wioleta I Brzozowska
- Institute of Chemistry, University of Białystok, ul. Ciołkowskiego 1K, 15-245 Białystok, Poland
| | - Robert Bucki
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok, ul. Mickiewicza 2C, 15-222 Bialystok, Poland; Department of Physiology, Pathophysiology and Microbiology of Infections, The Faculty of Health Sciences of the Jan Kochanowski University in Kielce, ul. IX Wieków Kielc 19, Kielce, Poland
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4
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Abstract
Herein we describe an efficient and scalable synthesis of clionamine D (4), a special member with autophagy bioactivity and an unprecedented spirobislactone side chain in the novel aminosteroid clionamines. This synthesis features a quick access to α-methylene-γ-lactone 8 and a Mn(OAc)3-mediated radical [3 + 2] reaction to assemble the unique spirobislactone unit. Clionamine D (4) can also serve as a key synthetic precursor to other clionamine members.
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Affiliation(s)
- Sha-Sha Wang
- The Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
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5
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Macías-Alonso M, Flores-Álamo M, Iglesias-Arteaga MA. Mechanistic insights on the reactivity of furospirostanes with the 16β,22:22,25-diepoxy-23-acetoxymethyl-24-methyl side chain. Steroids 2013; 78:787-97. [PMID: 23707575 DOI: 10.1016/j.steroids.2013.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Revised: 04/16/2013] [Accepted: 05/09/2013] [Indexed: 11/27/2022]
Abstract
F-ring opening in spirostanes with the 16β,22:22,25-diepoxy-23-acetoxymethyl-24-methyl side chain produces a Δ(22)-intermediate with an allylic acetoxy group. For this reason the reactivity profile of these compounds deviates from that observed in other naturally occurring or synthetic spirostanes and furospirostanes.
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Affiliation(s)
- Mariana Macías-Alonso
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 México, DF, Mexico
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6
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Ramos-Enríquez MA, Romero-Ávila M, Flores-Álamo M, Iglesias-Arteaga MA. An alternative reduction course of the spiroketal side chain of steroid sapogenins induced by the presence of a 23E-benzylidene moiety. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.011] [Citation(s) in RCA: 5] [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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7
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Forestieri R, Donohue E, Balgi A, Roberge M, Andersen RJ. Synthesis of clionamine B, an autophagy stimulating aminosteroid isolated from the sponge Cliona celata. Org Lett 2013; 15:3918-21. [PMID: 23869546 DOI: 10.1021/ol4016783] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Clionamine B (2), an aminosteroid isolated from the marine sponge Cliona celata, has been synthesized starting from the plant sapogenin tigogenin (5). A key step in the synsthesis is the stereoselective introduction of the C-20 α-hydroxyl substituent via oxidation of a γ-lactone enolate with molecular oxygen. Synthetic clionamine B (2) strongly stimulated autophagy in human breast cancer MCF-7 cells.
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Affiliation(s)
- Roberto Forestieri
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, B. C., Canada, V6T 1Z1
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8
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Jastrzębska I, Górecki M, Frelek J, Santillan R, Siergiejczyk L, Morzycki JW. Photoinduced Isomerization of 23-Oxosapogenins: Conformational Analysis and Spectroscopic Characterization of 22-Isosapogenins. J Org Chem 2012. [PMID: 23190388 DOI: 10.1021/jo3022549] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Izabella Jastrzębska
- Institute of Chemistry, University of Białystok, Piłsudskiego 11/4,
15-443 Białystok, Poland
| | - Marcin Górecki
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Jadwiga Frelek
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Rosa Santillan
- Departamento
de Química, CINVESTAV-IPN, Apdo.
Postal 14-740, 07000 México,
D.F., Mexico
| | - Leszek Siergiejczyk
- Institute of Chemistry, University of Białystok, Piłsudskiego 11/4,
15-443 Białystok, Poland
| | - Jacek W. Morzycki
- Institute of Chemistry, University of Białystok, Piłsudskiego 11/4,
15-443 Białystok, Poland
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9
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López Y, Rodríguez L, del Río RE, Farfán N, Morzycki JW, Santillan R. Regioselective cleavage of 22-oxo-23-spiroketals. Novel cholestanic frameworks with pyranone and cyclopentenone E rings on the side chain. Steroids 2012; 77:534-41. [PMID: 22333396 DOI: 10.1016/j.steroids.2012.01.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Revised: 01/25/2012] [Accepted: 01/27/2012] [Indexed: 10/14/2022]
Abstract
The regioselective opening of the F ring of 22-oxo-23-spiroketals using a saturated solution of HCl in acetic anhydride yielded novel cholestanic frameworks with pyranone or cyclopentenone E rings. The structures of the new derivatives of sarsasapogenin, diosgenin and hecogenin thus obtained were established using one and two dimensional (1)H, (13)C experiments (DEPT, COSY, HETCOR, HMBC, ROESY, and NOESY). The X-ray analysis for compound 11b confirmed the 23R configuration for the new stereogenic center.
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Affiliation(s)
- Yliana López
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ed.B-1, C.U., Morelia, Michoacán 58030, Mexico.
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10
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Macías-Alonso M, Flores-Álamo M, Iglesias-Arteaga MA. On the reactivity of 23-methoxycarbonyl furospirostanes. Steroids 2011; 76:1021-31. [PMID: 21515298 DOI: 10.1016/j.steroids.2011.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 03/31/2011] [Accepted: 04/01/2011] [Indexed: 11/26/2022]
Abstract
Brønsted and Lewis acid-catalysed reactions of the 23-methoxycarbonyl furospirostanic side chain are described. While bromination, deuteration and BF(3)·Et(2)O/AcOH treatment involve regioselective F-ring opening with exclusive participation of Δ(22)-furostenic intermediates, BF(3)·Et(2)O/Ac(2)O treatment leads to irreversible E- or F-ring cleavage.
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Affiliation(s)
- Mariana Macías-Alonso
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 Mexico, DF, Mexico
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11
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Macias-Alonso M, Morzycki JW, Iglesias-Arteaga MA. Studies on the BF3·Et2O catalyzed Baeyer-Villiger reaction of spiroketalic steroidal ketones. Steroids 2011; 76:317-23. [PMID: 21167855 DOI: 10.1016/j.steroids.2010.12.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 11/27/2010] [Accepted: 12/08/2010] [Indexed: 10/18/2022]
Abstract
During reactions of 23-oxosapogenins and the corresponding isomeric 22-oxo-23-spiroketals with MCPBA in the presence of BF(3)·Et(2)O, equilibration occurs between the ketones. The Baeyer-Villiger type oxidation is followed by fragmentation to the dinorcholanic lactones and 3-methylbutyrolactone. The mechanistic aspects of these reactions in the 25R and 25S series are discussed.
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Affiliation(s)
- Mariana Macias-Alonso
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, México, DF, Mexico
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12
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Jastrzebska I, Siergiejczyk L, Tomkiel AM, Urbańczyk-Lipkowska Z, Wójcik D, Morzycki JW. On reactions of steroidal 23-oxo and 23,24-epoxysapogenins with Lewis acids. Steroids 2009; 74:675-83. [PMID: 19463690 DOI: 10.1016/j.steroids.2009.02.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2008] [Revised: 02/16/2009] [Accepted: 02/27/2009] [Indexed: 10/21/2022]
Abstract
The reaction of 23-oxotigogenin acetate with TMSOTf in THF afforded the corresponding bisnorcholanic lactone in 60% yield. The analogous reactions carried out in dichloromethane or benzene gave the rearranged products--the isomeric spirostanic ketone (10-15%) and bisfuran (40-42%). Similar products were also obtained upon treatment of 23,24-epoxysapogenins with BF(3). The epoxides treated with TiCl(4) afforded mostly chlorohydrins and no rearranged products were detected.
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Affiliation(s)
- Izabella Jastrzebska
- Institute of Chemistry, University of Białystok, Piłsudskiego 11/4, 15-443 Białystok, Poland
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13
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Macías-Alonso M, Flores-Alamo M, Iglesias-Arteaga MA. Beckmann reactions of steroidal spirocyclic oximes derived from the 16beta,23:23,26-diepoxy-22-oxo moiety. Steroids 2009; 74:112-20. [PMID: 18996137 DOI: 10.1016/j.steroids.2008.09.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2008] [Revised: 09/20/2008] [Accepted: 09/26/2008] [Indexed: 10/21/2022]
Abstract
The Beckmann rearrangement of the syn and anti isomers of the spirocyclic oxime derived from a 16beta,23:23,26-diepoxy-5beta-cholestan-22-one was studied. Whereas the anti isomer always follows the Beckmann fragmentation course, the syn isomer, depending on the reaction conditions, follows the normal Beckmann rearrangement course and/or the isomerization to the anti isomer followed by the fragmentation course.
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Affiliation(s)
- Mariana Macías-Alonso
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 México D.F., Mexico
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14
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Vázquez-Ramírez I, Macías-Alonso M, Arcos-Ramos RO, Ruíz-Pérez KM, Solano-Ramírez DO, Iglesias Arteaga MA. 1H and 13C NMR characteristics of synthetic derivatives of steroid sapogenins. Part III. 16Beta,23:23,26-diepoxy side chains. Steroids 2008; 73:642-51. [PMID: 18353410 DOI: 10.1016/j.steroids.2008.01.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Revised: 01/22/2008] [Accepted: 01/28/2008] [Indexed: 11/17/2022]
Abstract
The full assignments of the (1)H and (13)C NMR signals of steroids bearing the 16beta,23:23,26-diepoxy side chain are provided. Differentiation of the diasterotopic H-26 pair was achieved with the aid of NOESY experiments. The main substituent and steric effects associated with this moiety and their influence on the chemical shifts of the neighboring atoms are discussed.
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Affiliation(s)
- Ignacio Vázquez-Ramírez
- Departamento de Química Orgánica, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 México, D.F., Mexico
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15
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Jiang B, Shi HP, Tian WS, Zhou WS. The convergent synthesis of novel cytotoxic certonardosterol D2 from diosgenin. Tetrahedron 2008. [DOI: 10.1016/j.tet.2007.11.028] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Morzycki JW, López Y, Płoszyńska J, Santillan R, Siergiejczyk L, Sobkowiak A. Electrooxidation of tigogenin acetate. J Electroanal Chem (Lausanne) 2007. [DOI: 10.1016/j.jelechem.2007.07.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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One-step axial acetoxylation at C-23. A new method for the functionalization of the side chain of steroid sapogenins. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.09.078] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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BF3·Et2O-induced Beckmann rearrangement of 23-hydroxyiminosapogenins. A shortcut to bisnorcholanic lactones. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.05.118] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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López Y, Santillan R, Farfán N. New bisfuran derivative from sarsasapogenin. An X-ray and NMR analysis. Steroids 2006; 71:12-7. [PMID: 16199071 DOI: 10.1016/j.steroids.2005.07.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2005] [Revised: 06/24/2005] [Accepted: 07/27/2005] [Indexed: 10/25/2022]
Abstract
The new bisfuran derivative, (22S,23S)-22,23-dihydroxy-23,26-epoxyfurostane, was obtained from the known oxidation of sarsasapogenin acetate with NaNO2/BF3 in 5% aqueous acetic acid. The structure of was established using one and two-dimensional 1H, 13C experiments (DEPT, COSY, HETCOR and HMBC) and the configurations at the newly formed stereogenic centers were established as 22S,23S by an X-ray diffraction analysis. Addition of TiCl4 to bisfuran 5 confirmed that this compound is an intermediate in the rearrangement to 22-oxo-23-spiroketals since it was transformed quantitatively into the latter product. The 23-nitroimino intermediate 2 was isolated from the same reaction and its structure established also by an X-ray diffraction analysis; this compound was further transformed into the 23-nitramine 7 which could find application in functionalization of position 24.
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Affiliation(s)
- Yliana López
- Departamento de Química, CINVESTAV-IPN, Apdo. Postal 14-740, 07000 México, D.F., Mexico
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20
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Iglesias-Arteaga MA, Velázquez-Huerta GA. Favorskii rearrangement of 23-oxo-3-epi-smilagenin acetate induced by iodosobenzene. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.08.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Morzycki JW, Paradowska K, Dąbrowska-Balcerzak K, Jastrzebska I, Siergiejczyk L, Wawer I. 13C NMR study of spirostanes and furostanes in solution and solid state. J Mol Struct 2005. [DOI: 10.1016/j.molstruc.2004.10.058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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23
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Cyrański MK, Frelek J, Jastrzebska I, Morzycki JW. Rearrangement of 23-oxospirostanes to the 22-oxo-23-spiroketal isomers promoted by Lewis acids--X-ray crystal structure of (23R,25S)-3beta-acetoxy-16beta,23:23,26-diepoxy-5beta-cholestan-22-one. Steroids 2004; 69:395-400. [PMID: 15219789 DOI: 10.1016/j.steroids.2004.03.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2003] [Revised: 03/11/2004] [Accepted: 03/18/2004] [Indexed: 10/26/2022]
Abstract
Both 25R and 25S 23-oxospirostanes undergo rearrangement to the 22-oxo-23-spiroketal isomers promoted by Lewis acids. An X-ray crystal structure analysis of the rearranged product of 23-oxosarsasapogenin acetate confirmed the R configuration at the new spiro carbon atom.
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Affiliation(s)
- Michał K Cyrański
- Department of Chemistry, University of Warsaw, ul. Pasteura 1, 02-093 Warsaw, Poland
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24
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