1
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Copper catalysed cross-dehydrogenative coupling (CDC) reaction of 4-thiazolidinone with terminal alkyne. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.10.068] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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2
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Zou Y, Gutierrez O, Sader AC, Patel ND, Fandrick DR, Busacca CA, Fandrick KR, Kozlowski M, Senanayake CH. A Computational Investigation of the Ligand-Controlled Cu-Catalyzed Site-Selective Propargylation and Allenylation of Carbonyl Compounds. Org Lett 2017; 19:6064-6067. [PMID: 29095633 PMCID: PMC5718194 DOI: 10.1021/acs.orglett.7b02845] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
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A copper-catalyzed
site-selective propargylation/allenylation reaction
toward carbonyl compounds has been mechanistically investigated using
a computational approach. Different reaction pathways and catalytic
cycles were investigated. Control of the site selectivity arises from
a destabilizing interaction introduced by the phenyl-substituted ligand.
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Affiliation(s)
- Yike Zou
- Department of Chemistry, Roy and Diana Vagelos Laboratories, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Osvaldo Gutierrez
- Department of Chemistry, Roy and Diana Vagelos Laboratories, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Avery C Sader
- Department of Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06778, United States
| | - Nitinchandra D Patel
- Department of Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06778, United States
| | - Daniel R Fandrick
- Department of Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06778, United States
| | - Carl A Busacca
- Department of Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06778, United States
| | - Keith R Fandrick
- Department of Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06778, United States
| | - Marisa Kozlowski
- Department of Chemistry, Roy and Diana Vagelos Laboratories, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Chris H Senanayake
- Department of Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06778, United States
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4
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Wei Y, Zhao WT, Yang YL, Zhang Z, Shi M. Allenic Esters from Cyclopropenones by Lewis Base Catalysis: Substrate Scope, the Asymmetric Variant from the Dynamic Kinetic Asymmetric Transformation, and Mechanistic Studies. ChemCatChem 2015. [DOI: 10.1002/cctc.201500466] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yin Wei
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Wen-Tao Zhao
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Yuan-Liang Yang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Zhen Zhang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| | - Min Shi
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
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5
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Zhang H, Yang M, Yao L, Ji SY, Xu ZY, Sun YM, Zhao CQ. A Facile Synthesis of Novel Allenylphosphinates Containing Multi Potential Asymmetric Centers. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- He Zhang
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
| | - Meng Yang
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
| | - Lan Yao
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
| | - Si-Yu Ji
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
| | - Zhong-Yuan Xu
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
| | - Yong-Ming Sun
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong 252059 China
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Kuang J, Tang X, Ma S. Zinc diiodide-promoted synthesis of trisubstituted allenes from propargylic amines. Org Chem Front 2015. [DOI: 10.1039/c5qo00047e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Zinc diiodide has been identified as an effective reagent for the efficient synthesis of trisubstituted allenes from propargylic amines.
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Affiliation(s)
- Jinqiang Kuang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
| | - Xinjun Tang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
| | - Shengming Ma
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P. R. China
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7
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Adachi M. Total Synthesis of Polygalolide A by Intramolecular C-Glycosylation. J SYN ORG CHEM JPN 2015. [DOI: 10.5059/yukigoseikyokaishi.73.607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Masaatsu Adachi
- Graduate School of Bioagricultural Sciences, Nagoya University
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8
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Diastereoselective cobalt-assisted Ferrier-type rearrangement to construct chiral alkynyl cyclohexanones. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.09.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Zhang X. A Computational Study of Allene Synthesis via the ZnI2-Promoted Alleylation of Terminal Alkynes (ATA Reaction). ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201300251] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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10
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Lejkowski M, Banerjee P, Raabe G, Runsink J, Gais HJ. Spiro- and Bicycloannulation of Sulfoximine-Substituted 2-Hydroxy-dihydropyrans: Enantioselective Synthesis of Spiroketals, Spiroethers, and Oxabicycles and Structure of Dihydropyran Oxocarbenium Ions. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301461] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Gómez AM, Lobo F, Uriel C, López JC. Recent Developments in the Ferrier Rearrangement. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300798] [Citation(s) in RCA: 118] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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12
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Abstract
Our various efforts toward the synthesis of a set of novel sugar hybrid scaffolds of several biologically active natural products such as taxol, steroids, β-lactams, and otteliones are presented. We have shown the application of the hybrid approach to design and rapidly generate a library of novel natural product-like compounds, which may have interesting biological features, using metathesis and/or cycloaddition reactions as key steps.
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13
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Yamada H, Adachi M, Isobe M, Nishikawa T. Stereocontrolled total synthesis of polygalolide A. Chem Asian J 2013; 8:1428-35. [PMID: 23670825 DOI: 10.1002/asia.201300362] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Indexed: 11/05/2022]
Abstract
The total synthesis of polygalolide A, a secondary metabolite that was isolated from a Chinese medicinal plant, is reported. A key issue in this synthesis was construction of an oxabicyclo[3.2.1] skeleton, which was solved by the development of an intramolecular Ferrier-type C-glycosylation of a glucal with siloxyfuran as an internal nucleophile. The substrate was prepared from D-glucal by the introduction of trimethylsilylacetylene and siloxyfuran groups. Although C-glycosylation did not occur under the conditions found from model experiments, further examination revealed that the combination of trimethylsilyl trifluoromethanesulfonate (TMSOTf) and 2,4,6-collidine successfully afforded the desired product as a single diastereomer. The siloxy group at the C3 position played a crucial role in the stereocontrol of this reaction. The product was further transformed into a tetracyclic compound as follows: The vinyl ether and acetylenic moieties were reduced and the siloxy group was removed with a Barton-McCombie reaction. The construction of the six-membered ether and the γ-lactone provided the tetracyclic compound. Finally, a phenolic moiety was introduced by using a Mukaiyama aldol reaction to furnish polygalolide A.
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Affiliation(s)
- Hitomi Yamada
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan
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14
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Luo H, Ma S. CuI-Catalyzed Synthesis of Functionalized Terminal Allenes from 1-Alkynes. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201696] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Kuang J, Luo H, Ma S. Copper (I) Iodide-Catalyzed One-Step Preparation of Functionalized Allenes from Terminal Alkynes: Amine Effect. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100772] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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16
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Affiliation(s)
- Masaatsu Adachi
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan, and Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Hitomi Yamada
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan, and Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Minoru Isobe
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan, and Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Toshio Nishikawa
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan, and Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan
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17
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Abstract
This short review highlights some of the recent important developments on the synthesis of allenes and its applications on the synthesis of some allenic natural products and allenic-based optoelectronic materials.
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Affiliation(s)
- Shichao Yu
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai 200032
- P. R. China
| | - Shengming Ma
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai 200032
- P. R. China
- Shanghai Key Laboratory of Green Chemistry and Process
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18
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Sirion U, Purintawarrakun S, Sahakitpichan P, Saeeng R. An efficient method for the selective synthesis of 2-deoxy-2-iodo-glycosides by O-glycosidation of d-glucal using I2–Cu(OAc)2. Carbohydr Res 2010; 345:2401-7. [DOI: 10.1016/j.carres.2010.08.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2010] [Revised: 08/30/2010] [Accepted: 08/31/2010] [Indexed: 10/19/2022]
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19
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Subrahmanyam AV, Palanichamy K, Kaliappan KP. Application of an Enyne Metathesis/Diels-Alder Cycloaddition Sequence: A New Versatile Approach to the Syntheses of C-Aryl Glycosides and Spiro-C-Aryl Glycosides. Chemistry 2010; 16:8545-56. [PMID: 20549721 DOI: 10.1002/chem.201000482] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ayyagari V Subrahmanyam
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400 076, India
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20
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Saeeng R, Sirion U, Sirichan Y, Trakulsujaritchok T, Sahakitpichan P. Convertible Formation of Different Glycoside Using Molecular Iodine. HETEROCYCLES 2010. [DOI: 10.3987/com-10-12043] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Sakee U, Nasuk C, Grigg R. Synthesis of 1-C-(tetra-O-acetyl-β-d-galactopyranosyl)-2,3-diiodo-1-propene and its reaction with primary amines. Carbohydr Res 2009; 344:2096-9. [DOI: 10.1016/j.carres.2009.06.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2009] [Revised: 05/18/2009] [Accepted: 06/19/2009] [Indexed: 10/20/2022]
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22
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Fernández de la Pradilla R, Tortosa M, Lwoff N, del Águila MA, Viso A. Sulfur-Directed Enantioselective Synthesis of Functionalized Dihydropyrans. J Org Chem 2008; 73:6716-27. [DOI: 10.1021/jo801029q] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Mariola Tortosa
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Nadia Lwoff
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Miguel A. del Águila
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Alma Viso
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain
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Yamamoto Y, Yamashita K, Hotta T, Hashimoto T, Kikuchi M, Nishiyama H. Synthesis of spirocyclic C-arylglycosides and -ribosides by ruthenium-catalyzed cycloaddition. Chem Asian J 2008; 2:1388-99. [PMID: 17907128 DOI: 10.1002/asia.200700077] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Spirocyclic C-arylglycosides were synthesized from the appropriately protected delta-gluconolactones. Addition of lithium acetylide followed by glycosylation with 3-(trimethylsilyl)propargyl alcohol converted the delta-gluconolactones into silylated diynes. After desilylation, subsequent ruthenium-catalyzed cycloaddition of the resultant diynes with alkynes or chloroacetonitrile gave spirocyclic C-arylglycosides in good yields and selectivity. This strategy was also extended to the synthesis of spirocyclic C-arylribosides from the known gamma-ribonolactone derivative. Moreover, silver-catalyzed iodination of the sugar diynes followed by ruthenium-catalyzed cycloaddition with acetylene delivered spirocyclic C-iodophenylglycosides and -ribosides, which were subjected to palladium-catalyzed C-C bond-forming reactions and copper-catalyzed coupling with nitrogen heterocycles to lead to various derivatives.
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Affiliation(s)
- Yoshihiko Yamamoto
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan.
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