1
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Osorio-Nieto U, Salas CO, Mendez-Alvarez D, Rivera G, Moreno-Rodriguez A, Perez-Cervera Y, Castillo-Real LM, Espinosa-Bustos C. 2,3-Diketopiperazine as potential scaffold to develop new anti-Chagasic agents. Med Chem Res 2022. [DOI: 10.1007/s00044-022-03003-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Zhou W, Zhou T, Tian M, Jiang Y, Yang J, Lei S, Wang Q, Zhang C, Qiu H, He L, Wang Z, Deng J, Zhang M. Asymmetric Total Syntheses of Schizozygane Alkaloids. J Am Chem Soc 2021; 143:19975-19982. [PMID: 34797070 DOI: 10.1021/jacs.1c10279] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The concise, collective, and asymmetric total syntheses of four schizozygane alkaloids, which feature a "Pan lid"-like hexacyclic core scaffold bearing up to six continuous stereocenters, including two quaternary ones, are described. A new method of dearomative cyclization of cyclopropanol onto the indole ring at C2 was developed to build the ABCF ring system of the schizozygane core with a ketone group. Another key skeleton-building reaction, the Heck/carbonylative lactamization cascade, ensured the rapid assembly of the hexacyclic schizozygane core and concurrent installation of an alkene group. By strategic use of these two reactions and through late-stage diversifications of the functionalized schizozygane core, the first and asymmetric total syntheses of (+)-schizozygine, (+)-3-oxo-14α,15α-epoxyschizozygine, and (+)-α-schizozygol and the total synthesis of (+)-strempeliopine have been accomplished in 11-12 steps from tryptamines.
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Affiliation(s)
- Wenqiang Zhou
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Tao Zhou
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Mengxing Tian
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Yan Jiang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Jiaojiao Yang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Shuai Lei
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Qi Wang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Chongzhou Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Hanyue Qiu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Ling He
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Zhen Wang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Jun Deng
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Min Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
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3
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Sartillo-Piscil F, Romero-Ibañez J, Fuentes L. Transition-Metal-Free Functionalization of Saturated and Unsaturated Amines to Bioactive Alkaloids Mediated by Sodium Chlorite. Synlett 2020. [DOI: 10.1055/a-1308-0247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
AbstractNew approaches to the synthesis of alkaloids through the straightforward functionalization of C(sp3)–H and C(sp2)=C(sp2) bonds of simple five- and six-membered-ring N-heterocycles are highlighted. The direct functionalization of pre-existing N-heterocycles to advanced alkaloids intermediates is a chemical operation that commonly requires the intervention of transition or precious metals. Regardless the inherent unwanted waste production, the high economical cost of many transition-metal catalysts limits their use globally. Here, we account our efforts directed toward the synthesis of bioactive alkaloids under an economic and ecological fashion by using NaClO2 as the key activating or oxidizing reagent that substitutes the use of transition-metal catalysts. While undesired metal wastes are collected during the extraction process of a transition-metal-catalyzed reaction, innocuous NaCl is the commonly product waste when NaClO2 is employed in our chemical transformations. Beginning with the synthesis of 2,3-epoxyamides from allyl amines, we concluded with the functionalization of multiple and remote C(sp3)–H and C(sp3)–C(sp3) bonds in piperidine rings that enabled the preparation of important bioactive alkaloids. For the latter functionalization, a precise amount of co-oxidant reagent (NaOCl) and radical 2,2,6,6-tetramethylpiperidinyloxy (TEMPO) were needed.1 Introduction2 Direct Chemical Method for Preparing 2,3-Epoxyamides3 Dual C(sp3)–H Oxidation of Cyclic Amines to 3‑Alkoxyamine Lactams4 Electrochemical Deamination of 3-Alkoxyamine Lactams5 Direct C–H Oxidation of Piperazines and Morpholines to 2,3-Diketopiperazines and 3-Morpholinones, Respectively6 Transition-Metal-Free Triple C–H Oxidation7 Deconstructive Lactamization of Piperidines8 Conclusion
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Chamorro-Arenas D, Salgado-Moreno G, Martinez-Mendieta L, Quintero L, Godínez-Chaparro B, Sartillo-Piscil F. Stereoselective Synthesis and Antiallodynic Activity of 3-Hydroxylated Paroxetines. ChemMedChem 2020; 16:472-476. [PMID: 33078572 DOI: 10.1002/cmdc.202000674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/10/2020] [Indexed: 11/06/2022]
Abstract
The design, stereoselective synthesis and in vivo antiallodynic activity of four novel paroxetine analogs, named 3-hydroxy paroxetines (3HPXs), is reported herein. Among the novel synthesized compounds, three showed an antiallodynic effect, while (R,R)-3HPX was found to be 2.5 times more bioactive than (-)-paroxetine itself in neuropathic rats. Consequently, the current investigation not only discloses a novel promising analgesic drug, but also reveals that functionalization at the C3 position of paroxetine could be as effective as the common functionalization at either C4 or within the sesamol group.
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Affiliation(s)
- Delfino Chamorro-Arenas
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 Sur Esq. San Claudio, Col. San Manuel S/N, 72570, Puebla, Mexico
| | - Giovanna Salgado-Moreno
- Sistemas Biológicos, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana-Xochimilco, Calzada de Hueso 1100, Col. Villa Quietud, 04960, Ciudad de México, Mexico
| | - Liliana Martinez-Mendieta
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 Sur Esq. San Claudio, Col. San Manuel S/N, 72570, Puebla, Mexico
| | - Leticia Quintero
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 Sur Esq. San Claudio, Col. San Manuel S/N, 72570, Puebla, Mexico
| | - Beatriz Godínez-Chaparro
- Sistemas Biológicos, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana-Xochimilco, Calzada de Hueso 1100, Col. Villa Quietud, 04960, Ciudad de México, Mexico
| | - Fernando Sartillo-Piscil
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 Sur Esq. San Claudio, Col. San Manuel S/N, 72570, Puebla, Mexico
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5
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Jana S, Sarkar S, Morris SA. Recent developments towards the synthesis of paroxetine: A 3,4-disubstituted piperidine. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131215] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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6
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Romero‐Ibañez J, Cruz‐Gregorio S, Sandoval‐Lira J, Hernández‐Pérez JM, Quintero L, Sartillo‐Piscil F. Transition‐Metal‐Free Deconstructive Lactamization of Piperidines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903880] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Julio Romero‐Ibañez
- Centro de Investigación de la Facultad de Ciencias QuímicasBenemérita Universidad Autónoma de Puebla (BUAP) 14 Sur Esq. San Claudio, Col. San Manuel 72570 Puebla México
| | - Silvano Cruz‐Gregorio
- Centro de Investigación de la Facultad de Ciencias QuímicasBenemérita Universidad Autónoma de Puebla (BUAP) 14 Sur Esq. San Claudio, Col. San Manuel 72570 Puebla México
| | - Jacinto Sandoval‐Lira
- Centro de Investigación de la Facultad de Ciencias QuímicasBenemérita Universidad Autónoma de Puebla (BUAP) 14 Sur Esq. San Claudio, Col. San Manuel 72570 Puebla México
| | - Julio M. Hernández‐Pérez
- Centro de Investigación de la Facultad de Ciencias QuímicasBenemérita Universidad Autónoma de Puebla (BUAP) 14 Sur Esq. San Claudio, Col. San Manuel 72570 Puebla México
| | - Leticia Quintero
- Centro de Investigación de la Facultad de Ciencias QuímicasBenemérita Universidad Autónoma de Puebla (BUAP) 14 Sur Esq. San Claudio, Col. San Manuel 72570 Puebla México
| | - Fernando Sartillo‐Piscil
- Centro de Investigación de la Facultad de Ciencias QuímicasBenemérita Universidad Autónoma de Puebla (BUAP) 14 Sur Esq. San Claudio, Col. San Manuel 72570 Puebla México
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7
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Romero-Ibañez J, Cruz-Gregorio S, Sandoval-Lira J, Hernández-Pérez JM, Quintero L, Sartillo-Piscil F. Transition-Metal-Free Deconstructive Lactamization of Piperidines. Angew Chem Int Ed Engl 2019; 58:8867-8871. [PMID: 30998837 DOI: 10.1002/anie.201903880] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Indexed: 12/19/2022]
Abstract
One of the major challenges in organic synthesis is the activation or deconstructive functionalization of unreactive C(sp3 )-C(sp3 ) bonds, which requires using transition or precious metal catalysts. We present here an alternative: the deconstructive lactamization of piperidines without using transition metal catalysts. To this end, we use 3-alkoxyamino-2-piperidones, which were prepared from piperidines through a dual C(sp3 )-H oxidation, as transitory intermediates. Experimental and theoretical studies confirm that this unprecedented lactamization occurs in a tandem manner involving an oxidative deamination of 3-alkoxyamino-2-piperidones to 3-keto-2-piperidones, followed by a regioselective Baeyer-Villiger oxidation to give N-carboxyanhydride intermediates, which finally undergo a spontaneous and concerted decarboxylative intramolecular translactamization.
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Affiliation(s)
- Julio Romero-Ibañez
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San Claudio, Col. San Manuel, 72570, Puebla, México
| | - Silvano Cruz-Gregorio
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San Claudio, Col. San Manuel, 72570, Puebla, México
| | - Jacinto Sandoval-Lira
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San Claudio, Col. San Manuel, 72570, Puebla, México
| | - Julio M Hernández-Pérez
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San Claudio, Col. San Manuel, 72570, Puebla, México
| | - Leticia Quintero
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San Claudio, Col. San Manuel, 72570, Puebla, México
| | - Fernando Sartillo-Piscil
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San Claudio, Col. San Manuel, 72570, Puebla, México
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8
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Osorio-Nieto U, Vázquez-Amaya LY, Höpfl H, Quintero L, Sartillo-Piscil F. The direct and highly diastereoselective synthesis of 3,4-epoxy-2-piperidones. Application to the total synthesis and absolute configurational assignment of 3α,4α-epoxy-5β-pipermethystine. Org Biomol Chem 2018; 16:77-88. [DOI: 10.1039/c7ob02700a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The substrate-controlled asymmetric total synthesis and absolute configurational assignment of biologically active 3α,4α-epoxy-5β-pipermethystine is reported.
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Affiliation(s)
- Urbano Osorio-Nieto
- Centro de Investigación de la Facultad de Ciencias Químicas
- Benemérita Universidad Autónoma de Puebla (BUAP)
- Puebla
- México
| | - Laura Y. Vázquez-Amaya
- Centro de Investigación de la Facultad de Ciencias Químicas
- Benemérita Universidad Autónoma de Puebla (BUAP)
- Puebla
- México
| | - Herbert Höpfl
- Centro de Investigaciones Químicas
- Instituto de Investigación en Ciencias Básicas y Aplicadas
- Universidad Autónoma del Estado de Morelos
- Cuernavaca
- México
| | - Leticia Quintero
- Centro de Investigación de la Facultad de Ciencias Químicas
- Benemérita Universidad Autónoma de Puebla (BUAP)
- Puebla
- México
| | - Fernando Sartillo-Piscil
- Centro de Investigación de la Facultad de Ciencias Químicas
- Benemérita Universidad Autónoma de Puebla (BUAP)
- Puebla
- México
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9
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Chamorro-Arenas D, Fuentes L, Quintero L, Cruz-Gregorio S, Höpfl H, Sartillo-Piscil F. Diastereoconvergent Synthesis of (-)-Paroxetine. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700658] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Delfino Chamorro-Arenas
- Centro de Investigación de la Facultad de Ciencias Químicas; Benemérita Universidad Autónoma de Puebla; 14 Sur Esq. San Claudio, San Manuel 72570 Puebla México
| | - Lilia Fuentes
- Centro de Investigación de la Facultad de Ciencias Químicas; Benemérita Universidad Autónoma de Puebla; 14 Sur Esq. San Claudio, San Manuel 72570 Puebla México
| | - Leticia Quintero
- Centro de Investigación de la Facultad de Ciencias Químicas; Benemérita Universidad Autónoma de Puebla; 14 Sur Esq. San Claudio, San Manuel 72570 Puebla México
| | - Silvano Cruz-Gregorio
- Centro de Investigación de la Facultad de Ciencias Químicas; Benemérita Universidad Autónoma de Puebla; 14 Sur Esq. San Claudio, San Manuel 72570 Puebla México
| | - Herbert Höpfl
- Centro de Investigaciones Químicas; Instituto de Ciencias Básicas y Aplicadas; Universidad Autónoma del Estado de Morelos; Av. Universidad 1001 62209 Cuernavaca México
| | - Fernando Sartillo-Piscil
- Centro de Investigación de la Facultad de Ciencias Químicas; Benemérita Universidad Autónoma de Puebla; 14 Sur Esq. San Claudio, San Manuel 72570 Puebla México
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10
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Takamatsu M, Fukase K, Tanaka K. Bio-inspired Domino Reduction of Nitroarenes by Acrolein–Amine Conjugates in One-pot Operation. CHEM LETT 2017. [DOI: 10.1246/cl.170175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Masayuki Takamatsu
- Biofunctional Synthetic Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043
| | - Koichi Fukase
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043
| | - Katsunori Tanaka
- Biofunctional Synthetic Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198
- Biofunctional Chemistry Laboratory, A. Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlyovskaya street, Kazan 420008, Russia
- Japan Science and Technology Agency-PRESTO, 2-1 Hirosawa, Wako, Saitama 351-0198
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11
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Takamatsu M, Fukase K, Oka R, Kitazume S, Taniguchi N, Tanaka K. A Reduction-Based Sensor for Acrolein Conjugates with the Inexpensive Nitrobenzene as an Alternative to Monoclonal Antibody. Sci Rep 2016; 6:35872. [PMID: 27782170 PMCID: PMC5080631 DOI: 10.1038/srep35872] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 10/05/2016] [Indexed: 11/21/2022] Open
Abstract
Acrolein, a highly toxic α, β-unsaturated aldehyde, has been a longstanding key biomarker associated with a range of disorders related to oxidative stresses. One of the most promising methods for detecting acrolein involves the use of antibodies that can recognize the acrolein-lysine conjugate, 3-formyl-3, 4-dehydropiperidines (FDP), within oxidatively stressed cells and tissues from various disease states. We have uncovered here that FDP could reduce nitroarenes in high yields at 100 °C in the presence of excess CaCl2 as a Lewis acid promoter. This unique transformation allowed for the development of a de novo method for detecting levels of FDPs generated from proteins in urine or blood serum samples. Thus we successfully converted a non-fluorescent and inexpensive 4-nitrophthalonitrile probe to the corresponding fluorescent aniline, thereby constituting the concept of fluorescent switching. Its sensitivity level (0.84 nmol/mL) is more than that of ELISA assays (3.13 nmol/mL) and is already equally reliable and reproducible at this early stage of development. More importantly, this method is cost effective and simple to operate, requiring only mixing of samples with a kit solution. Our method thus possesses potential as a future alternative to the more costly and operatively encumbered conventional antibody-based methods.
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Affiliation(s)
- Masayuki Takamatsu
- Biofunctional Synthetic Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- Department of Chemistry Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| | - Koichi Fukase
- Department of Chemistry Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| | - Ritsuko Oka
- Disease Glycomics Team, Global Research Cluster, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Shinobu Kitazume
- Disease Glycomics Team, Global Research Cluster, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Naoyuki Taniguchi
- Disease Glycomics Team, Global Research Cluster, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Katsunori Tanaka
- Biofunctional Synthetic Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- Biofunctional Chemistry Laboratory, A. Butlerov Institute of Chemistry, Kazan Federal University, 18 Kremlyovskaya street, Kazan 420008, Russia
- Japan Science and Technology Agency-PRESTO, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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13
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Osorio-Nieto U, Chamorro-Arenas D, Quintero L, Höpfl H, Sartillo-Piscil F. Transition Metal-Free Selective Double sp3 C–H Oxidation of Cyclic Amines to 3-Alkoxyamine Lactams. J Org Chem 2016; 81:8625-32. [DOI: 10.1021/acs.joc.6b01566] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Urbano Osorio-Nieto
- Centro
de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San
Claudio, Col. San Manuel, 72570 Puebla, México
| | - Delfino Chamorro-Arenas
- Centro
de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San
Claudio, Col. San Manuel, 72570 Puebla, México
| | - Leticia Quintero
- Centro
de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San
Claudio, Col. San Manuel, 72570 Puebla, México
| | - Herbert Höpfl
- Centro
de Investigaciones Químicas, Instituto de Investigación
en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Col. Chamilpa, 62209 Cuernavaca, México
| | - Fernando Sartillo-Piscil
- Centro
de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP), 14 Sur Esq. San
Claudio, Col. San Manuel, 72570 Puebla, México
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Romero-Ibañez J, Xochicale-Santana L, Quintero L, Fuentes L, Sartillo-Piscil F. Synthesis of the Enantiomers of Tedanalactam and the First Total Synthesis and Configurational Assignment of (+)-Piplaroxide. JOURNAL OF NATURAL PRODUCTS 2016; 79:1174-1178. [PMID: 26913637 DOI: 10.1021/acs.jnatprod.5b01041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Highlighting the recently established methodology for the direct synthesis of glycidic amides from tertiary allyl amines, the synthesis of the enantiomers of tedanalactam were completed in two steps from the corresponding chiral dihydropiperidine. Additionally, the (+)- and (-)-enantiomers of piplaroxide were obtained from their respective tedanalactam precursor, and the absolute configuration of the naturally occurring (+)-piplaroxide was determined. The present approach represents not only the shortest synthesis of (-)-tedanalactam but also the first total synthesis of (+)-piplaroxide, a repellent against the leafcutter ant Atta cephalotes.
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Affiliation(s)
- Julio Romero-Ibañez
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP) , 14 Sur Esq. San Claudio, Colonia San Manuel, 72570 Puebla, México
| | - Leonardo Xochicale-Santana
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP) , 14 Sur Esq. San Claudio, Colonia San Manuel, 72570 Puebla, México
| | - Leticia Quintero
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP) , 14 Sur Esq. San Claudio, Colonia San Manuel, 72570 Puebla, México
| | - Lilia Fuentes
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP) , 14 Sur Esq. San Claudio, Colonia San Manuel, 72570 Puebla, México
| | - Fernando Sartillo-Piscil
- Centro de Investigación de la Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla (BUAP) , 14 Sur Esq. San Claudio, Colonia San Manuel, 72570 Puebla, México
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Gómez-Fosado CG, Quintero L, Fuentes L, Sartillo-Piscil F. The use of sodium chlorite in the non-racemic synthesis of a potent inhibitor of glycolipid biosynthesis. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.08.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sandoval-Lira J, Fuentes L, Quintero L, Höpfl H, Hernández-Pérez JM, Terán JL, Sartillo-Piscil F. The Stabilizing Role of the Intramolecular C–H···O Hydrogen Bond in Cyclic Amides Derived From α-Methylbenzylamine. J Org Chem 2015; 80:4481-90. [DOI: 10.1021/acs.joc.5b00286] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jacinto Sandoval-Lira
- Centro
de Investigación de la Facultad de Ciencias Químicas
and Centro de Química de la Benemérita, Universidad Autónoma de Puebla, México. 14 Sur Esq. San Claudio, San Manuel, C. P. 72570, Puebla, México
| | - Lilia Fuentes
- Centro
de Investigación de la Facultad de Ciencias Químicas
and Centro de Química de la Benemérita, Universidad Autónoma de Puebla, México. 14 Sur Esq. San Claudio, San Manuel, C. P. 72570, Puebla, México
| | - Leticia Quintero
- Centro
de Investigación de la Facultad de Ciencias Químicas
and Centro de Química de la Benemérita, Universidad Autónoma de Puebla, México. 14 Sur Esq. San Claudio, San Manuel, C. P. 72570, Puebla, México
| | - Herbert Höpfl
- Centro
de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, C. P. 62209, Cuernavaca, México
| | - Julio M. Hernández-Pérez
- Centro
de Investigación de la Facultad de Ciencias Químicas
and Centro de Química de la Benemérita, Universidad Autónoma de Puebla, México. 14 Sur Esq. San Claudio, San Manuel, C. P. 72570, Puebla, México
| | - Joel L. Terán
- Centro
de Investigación de la Facultad de Ciencias Químicas
and Centro de Química de la Benemérita, Universidad Autónoma de Puebla, México. 14 Sur Esq. San Claudio, San Manuel, C. P. 72570, Puebla, México
| | - Fernando Sartillo-Piscil
- Centro
de Investigación de la Facultad de Ciencias Químicas
and Centro de Química de la Benemérita, Universidad Autónoma de Puebla, México. 14 Sur Esq. San Claudio, San Manuel, C. P. 72570, Puebla, México
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Gogoi P, Bezboruah P, Gogoi J, Boruah RC. ipso-Hydroxylation of Arylboronic Acids and Boronate Esters by Using Sodium Chlorite as an Oxidant in Water. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301228] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Gordillo PG, Aparicio DM, Flores M, Mendoza A, Orea L, Juárez JR, Huelgas G, Gnecco D, Terán JL. Oxazolidine Sulfur Ylides Derived from Phenylglycinol for the Specific and Highly Diastereoselective Synthesis of Aryl and Alkyltrans-Epoxyamides. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300732] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Oña N, Romero-Carrasco A, Pino-González MS. Regioselective epoxide opening of epoxyamides derived from d-glucose. Cyclization approaches to azepanes. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.tetasy.2012.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Three-Membered Ring Systems. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/b978-0-08-099406-2.00002-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Diastereoselective synthesis of aryl and alkyl trans-glycidic amides from pseudoephedrine-derived sulfonium salt. Chemospecific exo-tet ring closure for morpholin-3-ones. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.09.047] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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