1
|
Alonso JM, Almendros P. Deciphering the Chameleonic Chemistry of Allenols: Breaking the Taboo of a Onetime Esoteric Functionality. Chem Rev 2021; 121:4193-4252. [PMID: 33630581 PMCID: PMC8479864 DOI: 10.1021/acs.chemrev.0c00986] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Indexed: 12/19/2022]
Abstract
The allene functionality has participated in one of the most exciting voyages in organic chemistry, from chemical curiosities to a recurring building block in modern organic chemistry. In the last decades, a special kind of allene, namely, allenol, has emerged. Allenols, formed by an allene moiety and a hydroxyl functional group with diverse connectivity, have become common building blocks for the synthesis of a wide range of structures and frequent motif in naturally occurring systems. The synergistic effect of the allene and hydroxyl functional groups enables allenols to be considered as a unique and sole functionality exhibiting a special reactivity. This Review summarizes the most significant contributions to the chemistry of allenols that appeared during the past decade, with emphasis on their synthesis, reactivity, and occurrence in natural products.
Collapse
Affiliation(s)
- José M. Alonso
- Grupo
de Lactamas y Heterociclos Bioactivos, Departamento de Química
Orgánica, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Pedro Almendros
- Instituto
de Química Orgánica General, IQOG-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
| |
Collapse
|
2
|
Zamani F, Babaahmadi R, Yates BF, Gardiner MG, Ariafard A, Pyne SG, Hyland CJT. Dual Gold‐Catalyzed Cycloaromatization of Unconjugated (
E
)‐Enediynes. Angew Chem Int Ed Engl 2019; 58:2114-2119. [DOI: 10.1002/anie.201810794] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 10/25/2018] [Indexed: 01/27/2023]
Affiliation(s)
- Farzad Zamani
- School of Chemistry University of Wollongong Wollongong New South Wales 2522 Australia
| | - Rasool Babaahmadi
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Brian F. Yates
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Michael G. Gardiner
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Alireza Ariafard
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Stephen G. Pyne
- School of Chemistry University of Wollongong Wollongong New South Wales 2522 Australia
| | | |
Collapse
|
3
|
Zamani F, Babaahmadi R, Yates BF, Gardiner MG, Ariafard A, Pyne SG, Hyland CJT. Dual Gold‐Catalyzed Cycloaromatization of Unconjugated (
E
)‐Enediynes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201810794] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Farzad Zamani
- School of Chemistry University of Wollongong Wollongong New South Wales 2522 Australia
| | - Rasool Babaahmadi
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Brian F. Yates
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Michael G. Gardiner
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Alireza Ariafard
- School of Physical Sciences Discipline of Chemistry University of Tasmania Hobart Tasmania 7001 Australia
| | - Stephen G. Pyne
- School of Chemistry University of Wollongong Wollongong New South Wales 2522 Australia
| | | |
Collapse
|
4
|
Sai M, Matsubara S. Copper‐Catalyzed Direct and Stereoselective Synthesis of Conjugated Enynes from α‐Allenols. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Masahiro Sai
- Research Foundation ITSUU LaboratoryC1232 Kanagawa Science Park R & D Building 3-2-1 Sakado, Takatsu-ku, Kawasaki Kanagawa 213-0012 Japan
| | - Seijiro Matsubara
- Department of Material Chemistry, Graduate School of EngineeringKyoto University, Kyoto-daigaku Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| |
Collapse
|
5
|
Alcaide B, Almendros P, Martínez del Campo T, Naranjo T. Gold-catalyzed preparation of annelated 2-azetidinones via divergent heterocyclization of enyne-tethered oxazolidines. Org Chem Front 2018. [DOI: 10.1039/c7qo00950j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The divergent and selective syntheses of two types of annelated β-lactams, namely, furan- and tetrahydropyridine-fused 2-azetidinones, have been accomplished directly from 2-azetidinone-tethered oxazolidine-enynes through gold catalysis.
Collapse
Affiliation(s)
- Benito Alcaide
- Grupo de Lactamas y Heterociclos Bioactivos
- Departamento de Química Orgánica I
- Unidad Asociada al CSIC
- Facultad de Química
- Universidad Complutense de Madrid
| | - Pedro Almendros
- Instituto de Química Orgánica General
- Consejo Superior de Investigaciones Científicas
- IQOG-CSIC
- 28006 Madrid
- Spain
| | - Teresa Martínez del Campo
- Grupo de Lactamas y Heterociclos Bioactivos
- Departamento de Química Orgánica I
- Unidad Asociada al CSIC
- Facultad de Química
- Universidad Complutense de Madrid
| | - Teresa Naranjo
- Grupo de Lactamas y Heterociclos Bioactivos
- Departamento de Química Orgánica I
- Unidad Asociada al CSIC
- Facultad de Química
- Universidad Complutense de Madrid
| |
Collapse
|
6
|
Asai S, Kato M, Monguchi Y, Sajiki H, Sawama Y. Phosphate-Mediated Enyne Synthesis from Allenols. ChemistrySelect 2017. [DOI: 10.1002/slct.201601789] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Shota Asai
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Maho Kato
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Yasunari Monguchi
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Hironao Sajiki
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Yoshinari Sawama
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| |
Collapse
|
7
|
Lin MH, Chen YC, Chiu SH, Liang KY, Lee YL, Chuang TH. Stereoselective preparation of conjugated (Z)-1,3-enynes by dehydration reactions of allenic bromohydrins and the use of the enynes in base-mediated tandem allylation ene-carbocyclization reactions with β-ketoesters. Org Biomol Chem 2017; 15:605-609. [PMID: 27942659 DOI: 10.1039/c6ob02178f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A procedure has been developed for the concise, stereoselective synthesis of (Z)-5-bromo-4-aryl-pent-3-en-1-ynes through Sc(OTf)3 catalyzed dehydration reactions of allenic bromohydrins. (Z)-1,3-Enynes are transformed to methylenecyclopentenes when subjected to a sequential, one-pot process involving base mediated allylation reactions with ethyl acetoacetate followed by ene-carbocyclization reactions. An unprecedented rearrangement reaction involving 1,5-acyl migration takes place when the methylenecyclopentenes are treated with acid to form highly substituted cyclopentadienes.
Collapse
Affiliation(s)
- Mei-Huey Lin
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007.
| | - Yu-Chun Chen
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007.
| | - Shih-Hao Chiu
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007.
| | - Kung-Yu Liang
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007.
| | - Yi-Lin Lee
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007.
| | - Tsung-Hsun Chuang
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007.
| |
Collapse
|
8
|
Shen R, Yang J, Zhao H, Feng Y, Zhang L, Han LB. Cu-Catalyzed hydrophosphorylative ring opening of propargyl epoxides: highly selective access to 4-phosphoryl 2,3-allenols. Chem Commun (Camb) 2016; 52:11959-11962. [DOI: 10.1039/c6cc05428e] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A CuI-catalyzed cross-coupling of propargyl epoxides with P(O)H compounds to produce 4-phosphoryl 2,3-allenols with excellent selectivity under mild conditions is disclosed.
Collapse
Affiliation(s)
- Ruwei Shen
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Jianlin Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Haipeng Zhao
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Yu Feng
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Lixiong Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science & Technology (AIST)
- Tsukuba
- Japan
| |
Collapse
|
9
|
Liu L, Zhang Y, Zhang H, Huang K, Gao BX, Zou M, Zhou X, Wang H, Li J. The metal tin promoted cascade reaction of ketones in aqueous media for the construction of 2-bromo-4-aryl-1,3-pentadiene. Org Biomol Chem 2014; 12:5393-9. [PMID: 24931775 DOI: 10.1039/c4ob00584h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel type of transformation was discovered serendipitously during the Barbier-type allenylation reaction of aromatic ketones promoted by the metal, tin, in aqueous media. Additionally, a series of new, highly functionalized 2-bromo-4-aryl-1,3-pentadienes could be obtained with good yields in this reaction. This cascade reaction shows the unique properties of the metal, tin. Furthermore, it is actually a cascade reaction which involves two steps: one is the Barbier-type allenylation of the carbonyl compound, and the other is an SN2' type addition-elimination reaction. Notably, this reaction has the advantages of simple, mild conditions and is easy to operate. Furthermore, the corresponding product could be applied to various coupling reactions or other diversified transformations.
Collapse
Affiliation(s)
- Lingyan Liu
- The State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Wiejin Road 94#, Nankai District, Tianjin, 300071, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Hesse MJ, Essafi S, Watson CG, Harvey JN, Hirst D, Willis CL, Aggarwal VK. Highly Selective Allylborations of Aldehydes Using α,α-Disubstituted Allylic Pinacol Boronic Esters. Angew Chem Int Ed Engl 2014; 53:6145-9. [DOI: 10.1002/anie.201402995] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Indexed: 11/08/2022]
|
11
|
Hesse MJ, Essafi S, Watson CG, Harvey JN, Hirst D, Willis CL, Aggarwal VK. Highly Selective Allylborations of Aldehydes Using α,α-Disubstituted Allylic Pinacol Boronic Esters. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402995] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
12
|
Li X, Peng F, Zhou M, Mo M, Zhao R, Shao Z. Catalytic asymmetric synthesis of 1,3-enyne scaffolds: design and synthesis of conjugated nitro dienynes as novel Michael acceptors and development of a new synthetic methodology. Chem Commun (Camb) 2014; 50:1745-7. [DOI: 10.1039/c3cc48951e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A catalytic enantioselective synthesis of 1,3-enynes for the development of nitro dienynes as novel Michael acceptors has been developed.
Collapse
Affiliation(s)
- Xiang Li
- Key Laboratory of Medicinal Chemistry for Natural Resource
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091, China
| | - Fangzhi Peng
- Key Laboratory of Medicinal Chemistry for Natural Resource
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091, China
| | - Mingtao Zhou
- Key Laboratory of Medicinal Chemistry for Natural Resource
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091, China
| | - Mingjie Mo
- Key Laboratory of Medicinal Chemistry for Natural Resource
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091, China
| | - Ruirui Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091, China
| | - Zhihui Shao
- Key Laboratory of Medicinal Chemistry for Natural Resource
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091, China
| |
Collapse
|
13
|
Alcaide B, Almendros P, Martínez del Campo T, Torres MR. Synthesis of Fused-β-Lactams through Selective Gold-Catalyzed Oxycyclization of Dioxolane-Tethered Enynes. J Org Chem 2013; 78:8956-65. [DOI: 10.1021/jo401390k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Benito Alcaide
- Grupo
de Lactamas y Heterociclos Bioactivos, Departamento de Química
Orgánica I, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Pedro Almendros
- Instituto
de Química Orgánica General, IQOG, CSIC, Juan de la Cierva
3, 28006 Madrid, Spain
| | - Teresa Martínez del Campo
- Grupo
de Lactamas y Heterociclos Bioactivos, Departamento de Química
Orgánica I, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - M. Rosario Torres
- CAI
Difracción de Rayos X, Facultad de Química, Universidad Complutense de Madrid, 28040 Madrid, Spain
| |
Collapse
|
14
|
Lim JW, Kim KH, Kim SH, Kim JN. Controlled synthesis of 1-vinylnaphthalenes versus (E)-α-(1,3-enyn-4-yl)-α,β-unsaturated esters from Morita–Baylis–Hillman bromides: a sequential alkynylation and competitive 6π-electrocyclization versus conjugative transposition of a triple bond. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.03.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|