1
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Mullapudi V, Ahmad I, Senapati S, Ramana CV. Total Synthesis of (+)-Petromyroxol, (-)- iso-Petromyroxol, and Possible Diastereomers. ACS OMEGA 2020; 5:25334-25348. [PMID: 33043213 PMCID: PMC7542842 DOI: 10.1021/acsomega.0c03674] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 09/10/2020] [Indexed: 06/11/2023]
Abstract
The total synthesis of (+)-petromyroxol (1) and its seven diastereomers including the (-)-iso-petromyroxol (2) is described. The employed strategy involves the use of easily available C5-epimeric epoxides 5 and 5' and nonselective anomeric C1-allylation, proceeding with or without inversion at C2, thereby giving the possibility of synthesizing all possible diastereomers. Extensive two-dimensional (2D) NMR analyses of all eight diastereomers have been carried out to assign the chemical shifts of the central carbons and the corresponding attached hydrogens and to learn how the C/H-chemical shifts of the tetrahydrofuran ring were influenced by the adjacent centers.
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Affiliation(s)
- Venkannababu Mullapudi
- Division
of Organic Chemistry, CSIR-National Chemical
Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
- Academy
of Scientific and Innovative Research (AcSIR), Anusandhan Bhawan, 2 Rafi Marg, New Delhi 110002, India
| | - Iram Ahmad
- Division
of Organic Chemistry, CSIR-National Chemical
Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
| | - Sibadatta Senapati
- Division
of Organic Chemistry, CSIR-National Chemical
Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
- Academy
of Scientific and Innovative Research (AcSIR), Anusandhan Bhawan, 2 Rafi Marg, New Delhi 110002, India
| | - Chepuri V. Ramana
- Division
of Organic Chemistry, CSIR-National Chemical
Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
- Academy
of Scientific and Innovative Research (AcSIR), Anusandhan Bhawan, 2 Rafi Marg, New Delhi 110002, India
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2
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Jang H, Shin I, Lee D, Kim H, Kim D. Stereoselective Substrate-Controlled Asymmetric Syntheses of both 2,5-cis
- and 2,5-trans
-Tetrahydrofuranoid Oxylipids: Stereodivergent Intramolecular Amide Enolate Alkylation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600637] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hongjun Jang
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Iljin Shin
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Dongjoo Lee
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Hyoungsu Kim
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Deukjoon Kim
- College of Pharmacy; Seoul National University; Seoul 08826 Korea
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3
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Jang H, Shin I, Lee D, Kim H, Kim D. Stereoselective Substrate-Controlled Asymmetric Syntheses of both 2,5-cis
- and 2,5-trans
-Tetrahydrofuranoid Oxylipids: Stereodivergent Intramolecular Amide Enolate Alkylation. Angew Chem Int Ed Engl 2016; 55:6497-501. [DOI: 10.1002/anie.201600637] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/10/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Hongjun Jang
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Iljin Shin
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Dongjoo Lee
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Hyoungsu Kim
- College of Pharmacy; Ajou University; Suwon 16499 Korea
| | - Deukjoon Kim
- College of Pharmacy; Seoul National University; Seoul 08826 Korea
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4
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Cortezano-Arellano O, Meléndez-Becerra CA, Cortés F, Sartillo-Piscil F, Cordero-Vargas A. Stereoselective C-glycosidation of D-fucose derivatives directed by the protective groups. Carbohydr Res 2014; 393:51-9. [PMID: 24893263 DOI: 10.1016/j.carres.2014.04.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 03/31/2014] [Accepted: 04/04/2014] [Indexed: 10/25/2022]
Abstract
Stereoselectivity in the C-glycosidation of lactones derived from D-fucose by following Kishi's method, which involves the addition of a nucleophile onto a carbohydrate-derived lactone and subsequent reduction of the lactol, was found to be reliant on the nature of the C2 and C3 protective groups. Lactones bearing TBDMS protecting groups selectively afford 1,3-trans products (α anomer), in which the stereoselective outcome is in apparent concordance with Woerpel's model. On the other hand, their benzylated congeners produce the 1,3-cis products (β anomer) as the major diastereoisomers. The latter results suggest an abnormal behavior during the stereoselective nucleophilic substitution at the anomeric position of the benzylated lactones.
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Affiliation(s)
- Omar Cortezano-Arellano
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, 04510 México, D.F., Mexico
| | - Camilo A Meléndez-Becerra
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, 04510 México, D.F., Mexico
| | - Fernando Cortés
- Centro Conjunto de Investigación en Química Sustentable UAEMex-UNAM, carretera Toluca-Atlacomulco Km 14.5, Toluca 50200, Mexico
| | - Fernando Sartillo-Piscil
- Centro de Investigación de la Facultad de Ciencias Químicas, BUAP, 14 sur esq. San Claudio, San Manuel, 72570 Puebla, Mexico
| | - Alejandro Cordero-Vargas
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, 04510 México, D.F., Mexico.
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5
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Roy S, Spilling CD. An expeditious total synthesis of both diastereoisomeric lipid dihydroxytetrahydrofurans from Notheia anomala. Org Lett 2012; 14:2230-3. [PMID: 22506757 PMCID: PMC3345562 DOI: 10.1021/ol300597u] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Short, high yielding syntheses of both diastereomers of the naturally occurring oxylipids 1 and 2 using a combination of organocatalytic hydroxylation of an aldehyde, alkene cross metathesis, and palladium(0) catalyzed cyclization chemistry (six-step process) are reported. Furthermore, the influence of the catalyst on the cross metathesis reaction of the homoallylic 1,2-diol has been studied in detail.
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Affiliation(s)
- Sudeshna Roy
- Department of Chemistry and Biochemistry, University of Missouri-St. Louis, One University Boulevard, St. Louis, Missouri 63121
| | - Christopher D. Spilling
- Department of Chemistry and Biochemistry, University of Missouri-St. Louis, One University Boulevard, St. Louis, Missouri 63121
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6
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Nesbitt CL, McErlean CSP. Total synthesis of C19 lipid diols containing a 2,5-disubstituted-3-oxygenated tetrahydrofuran. Org Biomol Chem 2011; 9:2198-208. [DOI: 10.1039/c0ob00754d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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8
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Kang B, Mowat J, Pinter T, Britton R. Development of a concise and general enantioselective approach to 2,5-disubstituted-3-hydroxytetrahydrofurans. Org Lett 2009; 11:1717-20. [PMID: 19323544 DOI: 10.1021/ol802711s] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Concise syntheses of 2,5-disubstituted-3-hydroxytetrahydrofurans have been developed that provide access to each configurational isomer of this scaffold from a single aldol adduct. Application of these methods to the rapid preparation of (6S,7S,9S,10S)- and (6S,7S,9R,10R)-6,9-epoxynonadec-18-ene-7,10-diol, two structurally related marine epoxylipids, is reported.
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Affiliation(s)
- Baldip Kang
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC, Canada
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9
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Fernández de la Pradilla R, Castellanos A, Osante I, Colomer I, Sánchez MI. Highly Diastereoselective Katsuki−Jacobsen Oxidation−Epoxidation of α-Silyloxy Sulfinyl Dienes: Synthetic Applications. J Org Chem 2008; 74:170-81. [DOI: 10.1021/jo801803m] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Iñaki Osante
- Instituto de Química Orgánica, CSIC, Juan de la Cierva 3, E-28006 Madrid, Spain
| | - Ignacio Colomer
- Instituto de Química Orgánica, CSIC, Juan de la Cierva 3, E-28006 Madrid, Spain
| | - Mateo I. Sánchez
- Instituto de Química Orgánica, CSIC, Juan de la Cierva 3, E-28006 Madrid, Spain
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10
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Falck JR, Reddy LM, Byun K, Campbell WB, Yi XY. Epoxygenase eicosanoids: synthesis of tetrahydrofuran-diol metabolites and their vasoactivity. Bioorg Med Chem Lett 2007; 17:2634-8. [PMID: 17293113 PMCID: PMC1950572 DOI: 10.1016/j.bmcl.2007.01.096] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2006] [Revised: 01/27/2007] [Accepted: 01/30/2007] [Indexed: 12/30/2022]
Abstract
Eight members of a recently identified family of tetrahydrofuran-diols (THFDs), originating from epoxyeicosatrienoic acids (EETs), were prepared stereospecifically from D-(+)-glucose. The THFDs potently induced relaxation of pre-contracted bovine arteries.
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Affiliation(s)
- J R Falck
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
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11
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Studies toward a synthesis of trilobatin B, a lignan from the liverwort Bazzania trilobata: asymmetric construction of the tetrahydrofuran segment. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.04.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Gadikota RR, Callam CS, Lowary TL. Total synthesis of (2S,3S,5S,10S)-6,9-epoxynonadec-18-ene-7,10-diol and formal total synthesis of (+)-trans-kumausyne from D-arabinose. J Org Chem 2001; 66:9046-51. [PMID: 11749645 DOI: 10.1021/jo010830a] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- R R Gadikota
- Department of Chemistry, The Ohio State University, Columbus, OH 43210, USA
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