1
|
|
2
|
Chacko S, Ramapanicker R. Synthesis of 1-Deoxy-8,8a-di-epi-castanospermine, 1-Deoxy-6,7,8a-tri-epi-castanospermine and Formal Synthesis of Pumilotoxin 251D. ChemistrySelect 2016. [DOI: 10.1002/slct.201600891] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shibin Chacko
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur, Uttar Pradesh India 208016
| | - Ramesh Ramapanicker
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur, Uttar Pradesh India 208016
| |
Collapse
|
3
|
Abstract
This review of simple indolizidine and quinolizidine alkaloids (i.e., those in which the parent bicyclic systems are in general not embedded in polycyclic arrays) is an update of the previous coverage in Volume 55 of this series (2001). The present survey covers the literature from mid-1999 to the end of 2013; and in addition to aspects of the isolation, characterization, and biological activity of the alkaloids, much emphasis is placed on their total synthesis. A brief introduction to the topic is followed by an overview of relevant alkaloids from fungal and microbial sources, among them slaframine, cyclizidine, Steptomyces metabolites, and the pantocins. The important iminosugar alkaloids lentiginosine, steviamine, swainsonine, castanospermine, and related hydroxyindolizidines are dealt with in the subsequent section. The fourth and fifth sections cover metabolites from terrestrial plants. Pertinent plant alkaloids bearing alkyl, functionalized alkyl or alkenyl substituents include dendroprimine, anibamine, simple alkaloids belonging to the genera Prosopis, Elaeocarpus, Lycopodium, and Poranthera, and bicyclic alkaloids of the lupin family. Plant alkaloids bearing aryl or heteroaryl substituents include ipalbidine and analogs, secophenanthroindolizidine and secophenanthroquinolizidine alkaloids (among them septicine, julandine, and analogs), ficuseptine, lasubines, and other simple quinolizidines of the Lythraceae, the simple furyl-substituted Nuphar alkaloids, and a mixed quinolizidine-quinazoline alkaloid. The penultimate section of the review deals with the sizable group of simple indolizidine and quinolizidine alkaloids isolated from, or detected in, ants, mites, and terrestrial amphibians, and includes an overview of the "dietary hypothesis" for the origin of the amphibian metabolites. The final section surveys relevant alkaloids from marine sources, and includes clathryimines and analogs, stellettamides, the clavepictines and pictamine, and bis(quinolizidine) alkaloids.
Collapse
|
4
|
Gkizis P, Argyropoulos NG, Coutouli-Argyropoulou E. A sort synthesis of polyhydroxylated pyrrolizidines via sequential 1,3-dipolar cycloaddition and reductive amination. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.07.098] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
5
|
Synthesis of 4-hydroxy-β3-homoprolines and their insertion in α/β/α-tripeptides. Amino Acids 2012; 44:769-80. [DOI: 10.1007/s00726-012-1401-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Accepted: 09/07/2012] [Indexed: 12/11/2022]
|
6
|
Chande MS, Sajithkumar C, Mondkar HS, Barve PA, Diwan S. Novel synthesis of 1,2,4-triazolophanes and 1,3,4-oxadiazolophanes: A dieckmann condensation approach. J Heterocycl Chem 2011. [DOI: 10.1002/jhet.729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
7
|
Synthesis of iminosugars via 1,3-dipolar cycloaddition reactions of nitrones to α,β-unsaturated sugar aldonolactones. CR CHIM 2011. [DOI: 10.1016/j.crci.2010.09.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
8
|
Liu SW, Hsu HC, Chang CH, Tsai HHG, Hou DR. Asymmetric Synthesis of (-)-Lentiginosine by Double Aza-Michael Reaction. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000691] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
9
|
Chen Z, Venkatesan AM, Dos Santos O, Delos Santos E, Dehnhardt CM, Ayral-Kaloustian S, Ashcroft J, McDonald LA, Mansour TS. Stereoselective synthesis of an active metabolite of the potent PI3 kinase inhibitor PKI-179. J Org Chem 2010; 75:1643-51. [PMID: 20112997 DOI: 10.1021/jo9026269] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The synthesis and stereochemical determination of 1-(4-(4-((1R,5R,6R)-6-hydroxy-3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-6-morpholino-1,3,5-triazin-2-yl)phenyl)-3-(pyridin-4-yl)urea (2), an active metabolite of the potent PI3 kinase inhibitor PKI-179 (1), is described. Stereospecific hydroboration of the double bond of 2,5-dihydro-1H-pyrrole 8 gave the 2,3-trans alcohol 9 exclusively. The configuration of the 3-hydroxyl group in 9 was inverted by an oxidation and stereoselective reduction sequence to give the corresponding 2,3-cis isomer 23. Both exo (21) and endo (27) isomers of the metabolite 2 were prepared via a practical synthetic route from 9 and 23, respectively, and the stereochemistry of 2 was determined to be endo. The endo isomer (27) was separated into two enantiomers 28 and 29 by chiral HPLC. Compound 2 was found to be enantiomerically pure and identical to the enantiomer 28. The absolute stereochemistry of the enantiomer 28 was determined by Mosher's method, thus establishing the stereochemistry of the active metabolite 2.
Collapse
Affiliation(s)
- Zecheng Chen
- Chemical Sciences, Wyeth Research, 401 North Middletown Road, Pearl River, New York 10956, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
|
11
|
Chiraloptical properties of adducts derived from cyclic nitrones and 2(5H)-furanones. Combined experimental and theoretical studies. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.tetasy.2009.06.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
12
|
Stecko S, Jurczak M, Staszewska-Krajewska O, Solecka J, Chmielewski M. Synthesis of polyhydroxylated 7-aminopyrrolizidines and 8-aminoindolizidines. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.06.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
13
|
Stecko S, Solecka J, Chmielewski M. Synthesis of casuarine-related derivatives via 1,3-dipolar cycloaddition between a cyclic nitrone and an unsaturated γ-lactone. Carbohydr Res 2009; 344:167-76. [DOI: 10.1016/j.carres.2008.10.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2008] [Revised: 10/13/2008] [Accepted: 10/16/2008] [Indexed: 11/16/2022]
|
14
|
Synthesis of pyrrolizidine alkaloids via 1,3-dipolar cycloaddition involving cyclic nitrones and unsaturated lactones. Carbohydr Res 2008; 343:2215-20. [DOI: 10.1016/j.carres.2008.04.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Accepted: 04/21/2008] [Indexed: 11/17/2022]
|
15
|
Argyropoulos NG, Gkizis P, Coutouli-Argyropoulou E. A convenient synthesis of new enantiomerically pure trihydroxypyrrolizidines using l-erythrose glycosylhydroxylamine as a masked acyclic chiral nitrone. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.06.093] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
16
|
|
17
|
Paquette LA, Peng X, Yang J, Kang HJ. The Carbohydrate−Sesquiterpene Interface. Directed Synthetic Routes to Both (+)- and (−)-Fomannosin from d-Glucose. J Org Chem 2008; 73:4548-58. [DOI: 10.1021/jo8004233] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Leo A. Paquette
- Evans Chemical Laboratories, The Ohio State University, Columbus, Ohio 43210-1185
| | - Xiaowen Peng
- Evans Chemical Laboratories, The Ohio State University, Columbus, Ohio 43210-1185
| | - Jiong Yang
- Evans Chemical Laboratories, The Ohio State University, Columbus, Ohio 43210-1185
| | - Ho-Jung Kang
- Evans Chemical Laboratories, The Ohio State University, Columbus, Ohio 43210-1185
| |
Collapse
|
18
|
Takahashi M, Maehara T, Sengoku T, Fujita N, Takabe K, Yoda H. New asymmetric strategy for the total synthesis of naturally occurring (+)-alexine and (−)-7-epi-alexine. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.03.029] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
19
|
Shintani R, Hayashi T. Preparation of arylzinc reagents and their use in the rhodium-catalyzed asymmetric 1,4-addition for the synthesis of 2-aryl-4-piperidones. Nat Protoc 2007; 2:2903-9. [DOI: 10.1038/nprot.2007.424] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
20
|
Paquette L, Peng X, Yang J. Asymmetric Synthesis of the Phytopathogen (+)-Fomannosin. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200702056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
21
|
Paquette LA, Peng X, Yang J. Asymmetric Synthesis of the Phytopathogen (+)-Fomannosin. Angew Chem Int Ed Engl 2007; 46:7817-9. [PMID: 17823900 DOI: 10.1002/anie.200702056] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Leo A Paquette
- Evans Chemical Laboratories, The Ohio State University, 100 West 18th Avenue, Columbus, OH 43210-1185, USA.
| | | | | |
Collapse
|
22
|
Chen MJ, Tsai YM. Intramolecular α-acylamino radical cyclizations with acylsilanes in the preparation of polyhydroxylated alkaloids: (+)-lentiginosine, (+)-1,8a-di-epi-lentiginosine, and (+)-1,2-di-epi-swainsonine. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.07.021] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
23
|
Cardona F, Goti A, Brandi A. (+)‐Lentiginosine, a Potent and Selective Inhibitor of Amyloglucosidase: Synthetic Efforts and Disputes on Its Absolute Configuration. European J Org Chem 2007. [DOI: 10.1002/ejoc.200600633] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Francesca Cardona
- Dipartimento di Chimica Organica “Ugo Schiff”, Laboratorio di Progettazione, Sintesi e Studio di Eterocicli Biologicamente Attivi (HeteroBioLab), Università di Firenze, Polo Scientifico, Via della Lastruccia 13, 50019 Sesto Fiorentino (Firenze), Italy
| | - Andrea Goti
- Dipartimento di Chimica Organica “Ugo Schiff”, Laboratorio di Progettazione, Sintesi e Studio di Eterocicli Biologicamente Attivi (HeteroBioLab), Università di Firenze, Polo Scientifico, Via della Lastruccia 13, 50019 Sesto Fiorentino (Firenze), Italy
| | - Alberto Brandi
- Dipartimento di Chimica Organica “Ugo Schiff”, Laboratorio di Progettazione, Sintesi e Studio di Eterocicli Biologicamente Attivi (HeteroBioLab), Università di Firenze, Polo Scientifico, Via della Lastruccia 13, 50019 Sesto Fiorentino (Firenze), Italy
| |
Collapse
|
24
|
|
25
|
Synthesis of (−)-lentiginosine, its 8a-epimer and dihydroxylated pyrrolizidine alkaloid from d-glucose. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.02.074] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
26
|
Three-component synthesis of polysubstituted homoproline analogs. Molecules 2005; 10:755-61. [PMID: 18007343 PMCID: PMC6147630 DOI: 10.3390/10070755] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2004] [Revised: 12/28/2004] [Accepted: 01/01/2005] [Indexed: 11/30/2022] Open
Abstract
Tetrasubstituted pyrrolidines representing analogs of homoproline were synthesized by three-component condensation of aryl(heteroaryl)aldehydes, asparagine and N-methylmaleimide (NMM). Compounds with (1S*, 3R*, 3aS*, 6aR*)-configuration at the corresponding carbon positions of the bicyclic pyrrolidine ring could be isolated on a preparative scale.
Collapse
|
27
|
Cardona F, Moreno G, Guarna F, Vogel P, Schuetz C, Merino P, Goti A. New Concise Total Synthesis of (+)-Lentiginosine and Some Structural Analogues. J Org Chem 2005; 70:6552-5. [PMID: 16050731 DOI: 10.1021/jo0509408] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient and concise total synthesis of (+)-lentiginosine (1) starting from an L-tartaric acid-derived nitrone using organometallic addition, indium-catalyzed reduction, and ring-closing metathesis reaction as the key steps is reported. Structural analogues of (+)-1 have been also synthesized, and their inhibitory activity toward 22 commercially available glycosidases has been evaluated.
Collapse
Affiliation(s)
- Francesca Cardona
- Dipartimento di Chimica Organica Ugo Schiff, Università di Firenze, ICCOM, CNR, via della Lastruccia 13, I-50019 Sesto Fiorentino (FI), Italy.
| | | | | | | | | | | | | |
Collapse
|
28
|
Ichikawa Y, Ito T, Isobe M. Stereoselective Allyl Amine Synthesis through Enantioselective Addition of Diethylzinc and [1,3]-Chirality Transfer: Synthesis of Lentiginosine and Polyoxamic Acid Derivative. Chemistry 2005; 11:1949-57. [PMID: 15672433 DOI: 10.1002/chem.200400830] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A new synthetic method for the preparation of allyl amines has been developed. The key steps of this method are enantioselective addition of diethylzinc and [1,3]-chirality transfer through the [3.3] sigmatropic rearrangement of allyl cyanates. Stereocontrolled syntheses of lentiginosine (1) and polyoxamic acid derivative 2 from a common intermediate 7 derived from D-tartaric acid (8), have been accomplished.
Collapse
Affiliation(s)
- Yoshiyasu Ichikawa
- Faculty of Science, Kochi University, Akebono-cho, Kochi 780-8520, Japan.
| | | | | |
Collapse
|
29
|
Ayad T, Génisson Y, Baltas M. Asymmetric syntheses of (–)-lentiginosine and an original pyrrolizidinic analogue thereof from a versatile epoxyamine intermediate. Org Biomol Chem 2005; 3:2626-31. [PMID: 15999197 DOI: 10.1039/b505303j] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ready access to natural (-)-lentiginosine and its pyrrolizidinic analogue from a chiral vinylic epoxyamine in a straightforward five-step sequence is presented. Careful use of the RCM reaction on aminotriols and constitutes the key feature of the synthetic pathway. The alpha-amyloglucosidase inhibitory activities of the target compounds were evaluated and showed that the more easily accessible pyrrolizidinic analogue possesses an inhibitory activity quite similar to that of (-)-lentiginosine.
Collapse
Affiliation(s)
- Tahar Ayad
- LSPCMIB,UMR 5068, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse, France
| | | | | |
Collapse
|
30
|
Shintani R, Tokunaga N, Doi H, Hayashi T. A New Entry of Nucleophiles in Rhodium-Catalyzed Asymmetric 1,4-Addition Reactions: Addition of Organozinc Reagents for the Synthesis of 2-Aryl-4-piperidones. J Am Chem Soc 2004; 126:6240-1. [PMID: 15149215 DOI: 10.1021/ja048825m] [Citation(s) in RCA: 110] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A rhodium-catalyzed asymmetric 1,4-addition reaction has been applied to the synthesis of 2-aryl-4-piperidones. While other conventional nucleophiles fail, organozinc reagents have been successfully utilized for the construction of these useful compounds in very good yield and enantiomeric excess.
Collapse
Affiliation(s)
- Ryo Shintani
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | | | | | | |
Collapse
|
31
|
|