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Shiryaev VA, Sokolova IV, Gorbachova AM, Rybakov VB, Shiryaev AK, Klimochkin YN. Convenient synthesis of endo,endo- and endo,exo-bicyclo[3.3.1]nonane diamines. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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Parella R, Jakkampudi S, Arman H, Zhao JCG. Stereoselective Synthesis of 3-Oxabicyclo[3.3.1]nonan-2-ones via a Domino Reaction Catalyzed by Modularly Designed Organocatalysts. Adv Synth Catal 2019; 361:208-213. [PMID: 31467501 PMCID: PMC6715131 DOI: 10.1002/adsc.201800987] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Indexed: 01/29/2023]
Abstract
A highly stereoselective method for the synthesis of functionalized 3-oxabicyclo[3.3.1]nonan-2-one derivatives with four contiguous stereogenic centers, including one tetrasubstituted stereogenic center, was realized through an organocatalytic domino Michael-hemiacetalization-Michael reaction of (E)-3-aryl-2-nitroprop-2-enols and (E)-7-aryl-7-oxohept-5-enals followed by a PCC oxidation. Using the modularly designed organocatalysts (MDOs) self-assembled from cinchona alkaloid derivatives and amino acids in the reaction media, the title products were obtained in good yields (up to 84%), excellent diastereoselectivities (> 99:1 dr), and high enantioselectivities (up to 96% ee).
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Affiliation(s)
- Ramarao Parella
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
| | - Satish Jakkampudi
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
| | - Hadi Arman
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
| | - John C.-G. Zhao
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
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Pisarev SA, Shulga DA, Palyulin VA, Zefirov NS. Lone pairs vs. covalent bonds: conformational effects in bicyclo[3.3.1]nonane derivatives. Struct Chem 2018. [DOI: 10.1007/s11224-018-1240-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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4
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van Cranenburgh PEJP, Peters JA, Baas JMA, van de Graaf B, de Jong G. Conformational energies and geometries of some oxa- and dioxabicyclo[3.3.1]nonanes from molecular mechanics. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19811000409] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Takahashi K, Akao R, Honda T. Efficient Diastereoselective Synthesis of Trifarane-Type Sesquiterpenes, Trifarienols A and B. J Org Chem 2009; 74:3424-9. [DOI: 10.1021/jo900369t] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kazunori Takahashi
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
| | - Ryuichi Akao
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
| | - Toshio Honda
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan
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Ōsawa E, Musso H. Application of Molecular Mechanics Calculations to Organic Chemistry. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/9780470147221.ch2] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Tran K, Berlin KD, Eastman MA, Holt EM, Hallford R, Yu VK, Praliev KD. Synthesis, Stereochemical, and Conformational Studies of Selected 3,7-Diheterabicyclo[3.3.1]nonan-9-ols: X-Ray Diffraction Analyses of 7-Benzyl-9-phenyl-3-oxa-7-azabicyclo[3.3.1]nonan-9-ol and 7-Benzyl-9-(4- N,N′ -dimethylaminophenyl)-3-thia-7-azabicyclo[3.3.1]nonan-9-ol, a Rare Stable Chair–Boat Form With Trigonal Nitrogen. PHOSPHORUS SULFUR 2007. [DOI: 10.1080/10426500600867489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Kevin Tran
- a Department of Chemistry , Oklahoma State University , Stillwater , Oklahoma , USA
| | - K. Darrell Berlin
- a Department of Chemistry , Oklahoma State University , Stillwater , Oklahoma , USA
| | - Margaret A. Eastman
- a Department of Chemistry , Oklahoma State University , Stillwater , Oklahoma , USA
| | - Elizabeth M. Holt
- a Department of Chemistry , Oklahoma State University , Stillwater , Oklahoma , USA
| | - Randal Hallford
- b Department of Chemistry , Midwestern University , Wichita Falls , Texas , USA
| | - Valentina K. Yu
- c National Academy of Sciences , Institute of Chemical Sciences , Almaty , Kazakhstan
| | - K. D. Praliev
- c National Academy of Sciences , Institute of Chemical Sciences , Almaty , Kazakhstan
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Rademacher P, Wiesmann RF. Transanulare Wechselwirkungen in difunktionellen mittleren Ringen, 4. Spektroskopische und theoretische Untersuchungen an bicyclischen Boraalkenen. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/cber.19941270309] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Paul Rademacher
- Institut für Organische Chemie, Universität GH Essen, Universitätsstraße 5–7, D‐45117 Essen
| | - Reinhard F. Wiesmann
- Institut für Organische Chemie, Universität GH Essen, Universitätsstraße 5–7, D‐45117 Essen
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Voight EA, Seradj H, Roethle PA, Burke SD. Synthesis of the bryostatin 1 northern hemisphere (C1-C16) via desymmetrization by ketalization/ring-closing metathesis. Org Lett 2005; 6:4045-8. [PMID: 15496095 DOI: 10.1021/ol0483044] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] Synthesis of the northern hemisphere (C1-C16) of bryostatin 1, a potent anticancer agent, has been accomplished in 14 steps and 11% overall yield via desymmetrization by ketalization/ring-closing metathesis. A 2,9-dioxabicyclo[3.3.1]nonane template facilitated stereoselective A-ring functionalization, while an efficient hetero-Diels-Alder reaction was used to elaborate the B-ring.
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Affiliation(s)
- Eric A Voight
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706-1396, USA
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Ring-opening polymerization of atom-bridged and bond-bridged bicyclic ethers, acetals and orthoesters. ADVANCES IN POLYMER SCIENCE 2005. [DOI: 10.1007/3-540-10958-7_3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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Gambacorta A, Tofani D, Tafi A, Farah ME. Chair–boat equilibrium as driving force in epimerization of 3,7-dimethylbicyclo[3.3.1]nonan-2,9-dione derivatives. Stereocontrolled synthesis of the 3- exo ,7 -exo - and 3- endo ,7- exo -dimethylbicyclo[3.3.1]nonan-9-ones. Tetrahedron 2001. [DOI: 10.1016/s0040-4020(01)00445-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Brukwicki T. Quantitative determination of conformational equilibria in 3,7-diazabicyclo[3.3.1]nonane derivatives. J Mol Struct 1998. [DOI: 10.1016/s0022-2860(98)00279-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Arias-Pérez MS, Alejo A, Maroto A. Structural study of 3-azabicyclo[3.3.1]nonane derivatives functionalized at 1 and/or 9-positions by molecular mechanics calculations and NMR spectroscopy. Tetrahedron 1997. [DOI: 10.1016/s0040-4020(97)00832-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Srikrishna A, Hemamalini P, Venkateswarlu S. A regiospecific radical annulation strategy to functionalised chiral bicyclo[3.3.l]nonanes. Tetrahedron 1994. [DOI: 10.1016/s0040-4020(01)85352-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Krech F, Issleib K, Zschunke A, M�gge C, Skvorcov S. 1,5-Diphosphabicyclo[3.3.1]nonan. Z Anorg Allg Chem 1991. [DOI: 10.1002/zaac.19915940108] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Momose T, Itooka T, Nishi T, Uchimoto M, Ohnishi K, Muraoka O. Bicyclo[3.3.1]nonanes as synthetic intermediates XIII. Tetrahedron 1987. [DOI: 10.1016/s0040-4020(01)86859-9] [Citation(s) in RCA: 11] [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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Dombi G, Mattinen J, Pihlaja K, Czombos J. Configurations and conformations of isomeric 3-methyl-2,4-dioxabicyclo [3.3.1]nonanes - their preparation and multinuclear and 2d nmr study. Tetrahedron 1986. [DOI: 10.1016/s0040-4020(01)90618-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Bubnov Y, Grandberg A, Grigorian M, Kiselev V, Struchkova M, Mikhailov B. Organoboron compounds. J Organomet Chem 1985. [DOI: 10.1016/0022-328x(85)87325-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Haller R, Ashauer U. Konformere 3-Oxa-7-azabicyclo[3.3.1]nonanone und ihre Reduktionsprodukte. Arch Pharm (Weinheim) 1985. [DOI: 10.1002/ardp.19853180807] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Sim GA. The twin-chair conformation of bicyclo[3.3.1]nonane. Differential distortions of the rings in 9-cyclohexylbicyclo[3.3.1]nonan-9-ol: an x-ray diffraction study. Tetrahedron 1983. [DOI: 10.1016/s0040-4020(01)91881-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Peters J, van Ballegoyen-Eekhout G, van De Graaf B, Bovée W, Bass J, van Bekkum H. Synthesis and conformational analysis of the three 3,7-dimethylbicyclo[3.3.1]nonanes. Tetrahedron 1983. [DOI: 10.1016/s0040-4020(01)88576-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Peters J, van de Graaf B, Schuyl P, Knol-Kalkman A, van Leersum A, van Bekkum H. The electron impact induced fragmentations of the four isomeric. Tetrahedron 1982. [DOI: 10.1016/0040-4020(82)85060-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Organoboron compounds. Russ Chem Bull 1981. [DOI: 10.1007/bf00953578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Oehme H, Leissring E, Meyer H. Synthese und Struktur der 3,7-Dioxa-1-phosphabicyclo-[3.3.1]-nonane. Z Anorg Allg Chem 1980. [DOI: 10.1002/zaac.19804710118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Quast H, Müller B. Stereochemie von Tetraaryl-3,7-diazabicyclo[3.3.1]nonanen und Tetraaryl-1,3-diazaadamantanen. ACTA ACUST UNITED AC 1980. [DOI: 10.1002/cber.19801130913] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lutz E, van der Maas J. Structural information from OH stretching frequencies—IV. The fixation effect in saturated tertiary alcohols. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0584-8539(80)80111-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Bhattacharjee S, Chacko K. The conformation of the bicyclo(3,3,1)nonane system from x-ray studies. Tetrahedron 1979. [DOI: 10.1016/s0040-4020(01)88969-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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