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He N, Zhang J, Miao X, Li D, Wang D. Phosphine-Catalyzed Allylic Alkylation of (Hetero)Aryl Alkynes with Pronucleophiles: Concise Total Synthesis of (±)-Esermethole. Org Lett 2023; 25:6172-6177. [PMID: 37578221 DOI: 10.1021/acs.orglett.3c02275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Allylic alkylations are valuable in the construction of versatile carbon-carbon bonds, which are mostly catalyzed by noble transition metals with additional waste byproduct generation. Here, we present the first organophosphine-catalyzed allylic alkylation of (hetero)aryl alkynes with various carbo-nucleophiles. The methodology is highly atom economical and compatible with a wide substrate scope (more than 38 examples). Moreover, the reaction could be easily scaled up, and deuterium labeling experiments have been conducted to elucidate the plausible mechanism. Finally, the protocol has been utilized to achieve the concise total synthesis of natural product (±)-esermethole.
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Affiliation(s)
- Ningtao He
- Key Laboratory of Marine Drugs, Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266100, China
| | - Jilong Zhang
- Key Laboratory of Marine Drugs, Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266100, China
| | - Xiaohe Miao
- Instrumentation and Service Center for Physical Sciences, Westlake University, Hangzhou 310024, China
| | - Dehai Li
- Key Laboratory of Marine Drugs, Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266100, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, 1 Wenhai Road, Qingdao 266237, China
| | - De Wang
- Key Laboratory of Marine Drugs, Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266100, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, 1 Wenhai Road, Qingdao 266237, China
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2
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Tsukamoto H. Umpolung Type-I and -II Cyclizations of Aldehyde-Containing Allylpalladium Intermediates. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.103] [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]
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3
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Horino Y, Korenaga T. Versatile Reactivity of Metalloid-Substituted π-Allylpalladium Species. CHEM REC 2021; 21:3911-3924. [PMID: 34647684 DOI: 10.1002/tcr.202100203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/27/2021] [Indexed: 01/07/2023]
Abstract
π-Allylpalladium complexes can not only serve as electrophilic allylating agents for a broad range of nucleophiles, but also nucleophilic allylating agents for electrophiles depending on their electronic environments. In contrast to these typical reactivities of π-allylpalladium complexes, silylated and borylated π-allylpalladium species show unique reactivities that can allow versatile transformations in addition to simple allylation. Herein, four different types of transformations that are in principle achieved via the inherently reactive silylated and borylated π-allylpalladium species as common intermediates are described. An appropriate selection of ligands of the silylated and borylated π-allylpalladium species can allow control over the reaction pathways.
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Affiliation(s)
- Yoshikazu Horino
- Department of Applied Chemistry and Bioscience, Chitose Institute of Science and Technology, Bibi 65-758, Chitose, Hokkaido, 066-8655, Japan
| | - Toshinobu Korenaga
- Department of Chemistry and Bioengineering, Iwate University, Morioka, Iwate, 020-8551, Japan
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4
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Xie P, Li S, Liu Y, Cai X, Wang J, Yang X, Loh TP. Alkaline-Earth Metal Catalyzed Dehydrative Allylic Alkylation. Org Lett 2019; 22:31-35. [DOI: 10.1021/acs.orglett.9b03730] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Peizhong Xie
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Shuangshuang Li
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Yanan Liu
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Xinying Cai
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Jinyu Wang
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Xiaobo Yang
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Teck-Peng Loh
- School of Chemistry and Molecular Engineering, Institute of Advanced Synthesis, Nanjing Tech University, Nanjing 211816, P.R. China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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5
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Tsukamoto H, Kawase A, Doi T. Palladium‐Catalyzed Umpolung Type‐II Cyclization of Allylic Carbonate‐Aldehydes Leading to 3‐Methylenecycloalkanol Derivatives. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900450] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hirokazu Tsukamoto
- Graduate School of Pharmaceutical SciencesTohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
- Department of Pharmaceutical SciencesYokohama University of Pharmacy 601 Matano-cho, Totsuka-ku Yokohama 245-0066 Japan
| | - Ayumu Kawase
- Graduate School of Pharmaceutical SciencesTohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
| | - Takayuki Doi
- Graduate School of Pharmaceutical SciencesTohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
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6
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Wang TC, Fan LF, Shen Y, Wang PS, Gong LZ. Asymmetric Allylic C–H Alkylation of Allyl Ethers with 2-Acylimidazoles. J Am Chem Soc 2019; 141:10616-10620. [DOI: 10.1021/jacs.9b05247] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Tian-Ci Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Lian-Feng Fan
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Yang Shen
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Pu-Sheng Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Liu-Zhu Gong
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
- Center for Excellence in Molecular Synthesis of CAS, Hefei 230026, China
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7
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Nazari SH, Tiempos-Flores N, Forson KG, Bourdeau JE, Michaelis DJ. C-N Bond Formation from Allylic Alcohols via Cooperative Nickel and Titanium Catalysis. J Org Chem 2018; 83:10646-10654. [PMID: 30086629 DOI: 10.1021/acs.joc.8b01474] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Amination of allylic alcohols is facilitated via cooperative catalysis. Catalytic Ti(O- i-Pr)4 is shown to dramatically increase the rate of nickel-catalyzed allylic amination, and mechanistic experiments confirm activation of the allylic alcohol by titanium. Aminations of primary and secondary allylic alcohols are demonstrated with a variety of amine nucleophiles. Diene-containing substrates also cyclize onto the nickel allyl intermediate prior to amination, generating carbocyclic amine products. This tandem process is only achieved under our cooperative catalytic system.
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Affiliation(s)
- S Hadi Nazari
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Norma Tiempos-Flores
- Universidad Autónoma de Nuevo León , Facultad de Ciencias Químicas , Pedro de Alba s/n , Ciudad Universitaria, 66451 San Nicolás de los Garza , Nuevo León , Mexico
| | - Kelton G Forson
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Jefferson E Bourdeau
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - David J Michaelis
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
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8
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Hirata G, Satomura H, Kumagae H, Shimizu A, Onodera G, Kimura M. Direct Allylic Amination of Allylic Alcohol Catalyzed by Palladium Complex Bearing Phosphine–Borane Ligand. Org Lett 2017; 19:6148-6151. [DOI: 10.1021/acs.orglett.7b03023] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Goki Hirata
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Hideaki Satomura
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Hidenobu Kumagae
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Aika Shimizu
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Gen Onodera
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Masanari Kimura
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
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9
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Yoshida M. Selective Synthesis of Cyclic Compounds by Palladium-Catalyzed Cyclization of Propargylic Esters with Nucleophiles. J SYN ORG CHEM JPN 2017. [DOI: 10.5059/yukigoseikyokaishi.75.38] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Yoshida M, Ohno S, Eguchi S, Mizuguchi T, Matsumoto K, Namba K. Direct cyclization of 1,3-diaryl propargylic alcohols with β-dicarbonyl compounds by palladium-boric acid dual-catalyst system. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Yamada N, Hirata G, Onodera G, Kimura M. Efficient synthesis of pyrrolizidine by Pd-catalyzed consecutive double amphiphilic allylation of nitrile. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Tao ZL, Li XH, Han ZY, Gong LZ. Diastereoselective Carbonyl Allylation with Simple Olefins Enabled by Palladium Complex-Catalyzed C–H Oxidative Borylation. J Am Chem Soc 2015; 137:4054-7. [DOI: 10.1021/jacs.5b00507] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Zhong-Lin Tao
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Xing-Han Li
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Zhi-Yong Han
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Liu-Zhu Gong
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
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13
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Hirata G, Yamada N, Sanada S, Onodera G, Kimura M. Palladium-Catalyzed [4 + 2] Cycloaddition of Aldimines and 1,4-Dipolar Equivalents via Amphiphilic Allylation. Org Lett 2015; 17:600-3. [DOI: 10.1021/ol503614d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Goki Hirata
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Naoshi Yamada
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Shohei Sanada
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Gen Onodera
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Masanari Kimura
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
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14
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Butt NA, Zhang W. Transition metal-catalyzed allylic substitution reactions with unactivated allylic substrates. Chem Soc Rev 2015; 44:7929-67. [DOI: 10.1039/c5cs00144g] [Citation(s) in RCA: 408] [Impact Index Per Article: 45.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
This review highlights recent developments in the area of transition metal-catalyzed allylic substitution reactions with unactivated allylic substrates.
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Affiliation(s)
- Nicholas A. Butt
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Wanbin Zhang
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai 200240
- China
- School of Chemistry and Chemical Engineering
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15
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Ni-catalyzed homoallylation of polyhydroxy n,o-acetals with conjugated dienes promoted by triethylborane. Molecules 2014; 19:9288-306. [PMID: 24991760 PMCID: PMC6271873 DOI: 10.3390/molecules19079288] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Revised: 06/13/2014] [Accepted: 06/23/2014] [Indexed: 11/24/2022] Open
Abstract
In the presence of Ni-catalyst and triethylborane, N,O-acetals prepared from glycolaldehyde and glyceraldehyde with primary amines in situ underwent homoallylation with conjugated dienes to provide 2-amino-5-hexenols in high regio- and stereoselectivity. Under similar reaction conditions, N,O-acetals from carbohydrates with primary amines provided the corresponding polyhydroxy-bishomoallylamines in good to reasonable yields.
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16
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Huo X, Quan M, Yang G, Zhao X, Liu D, Liu Y, Zhang W. Hydrogen-Bond-Activated Palladium-Catalyzed Allylic Alkylation via Allylic Alkyl Ethers: Challenging Leaving Groups. Org Lett 2014; 16:1570-3. [DOI: 10.1021/ol5000988] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xiaohong Huo
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Mao Quan
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Guoqiang Yang
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Xiaohu Zhao
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Delong Liu
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Yangang Liu
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Wanbin Zhang
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
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18
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19
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Fukushima M, Takushima D, Satomura H, Onodera G, Kimura M. Stereodefined Construction of Trisubstituted Alkenes by Direct Coupling Reaction of Allylating Agents, Alkynes, and Organoboranes. Chemistry 2012; 18:8019-23. [DOI: 10.1002/chem.201201138] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Indexed: 11/08/2022]
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20
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Kimura M. Efficient C-C Bond Formation and Cleavage Reaction Promoted by Triethylborane and Late Transition Metal Catalysis. J SYN ORG CHEM JPN 2012. [DOI: 10.5059/yukigoseikyokaishi.70.216] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Kimura M, Takushima D, Fukushima M, Satomura H, Onodera G. Palladium-CATALYZED TANDEM COUPLING REACTION OF ALKYNE, CONJUGATED DIENE, AND TRIETHYLBORANE. HETEROCYCLES 2012. [DOI: 10.3987/com-12-s(n)70] [Citation(s) in RCA: 8] [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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22
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Sundararaju B, Achard M, Bruneau C. Transition metal catalyzed nucleophilic allylic substitution: activation of allylic alcohols via π-allylic species. Chem Soc Rev 2012; 41:4467-83. [DOI: 10.1039/c2cs35024f] [Citation(s) in RCA: 365] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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23
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Yamaguchi Y, Hashimoto M, Tohyama K, Kimura M. Nucleophilic allylation of N,O-acetals with allylic alcohols promoted by Pd/Et3B and Pd/Et2Zn systems. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2010.12.064] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Zhu SF, Qiao XC, Zhang YZ, Wang LX, Zhou QL. Highly enantioselective palladium-catalyzed umpolung allylation of aldehydes. Chem Sci 2011. [DOI: 10.1039/c0sc00645a] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Han X, Zhang Y, Wu J. Mild Two-Step Process for the Transition-Metal-Free Synthesis of Carbon−Carbon Bonds from Allylic Alcohols/Ethers and Grignard Reagents. J Am Chem Soc 2010; 132:4104-6. [DOI: 10.1021/ja100747n] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xinping Han
- Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755
| | - Yanhua Zhang
- Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755
| | - Jimmy Wu
- Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755
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26
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Kimura M, Tamaki T, Nakata M, Tohyama K, Tamaru Y. Convenient Synthesis of Pyrrolidines by Amphiphilic Allylation of Imines with 2‐Methylenepropane‐1,3‐diols. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200801252] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Kimura M, Tamaki T, Nakata M, Tohyama K, Tamaru Y. Convenient Synthesis of Pyrrolidines by Amphiphilic Allylation of Imines with 2‐Methylenepropane‐1,3‐diols. Angew Chem Int Ed Engl 2008; 47:5803-5. [DOI: 10.1002/anie.200801252] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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28
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Tamaru Y, Kimura M. Palladium-catalyzed selective activation of allyl alcohols as allyl cations, allyl anions, and zwitterionic trimethylenemethanes. PURE APPL CHEM 2008. [DOI: 10.1351/pac200880050979] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Pd-Et3B catalytic system promotes the generation of allyl cations, allyl anions, and zwitterionic trimethylenemethane species from the corresponding allylic alcohols. Allyl cations react with a wide variety of nucleophiles, e.g., amines, active methylene compounds, 1,3,5-trihydroxybenzene, indoles, aldehydes (at the α-position). The reaction is extended to dehydrative Grob fragmentation of 1,3-diols. Allyl anions react with aldimines to give homoallyl amines. Zwitterionic trimethylenemethane, generated from 2-methylene-1,3-propanediol, reacts with aldehydes and aldimines to provide 3-methylenecyclopentanols and 3-methylenepyrrolidines, respectively. Vinyl epoxide can be utilized as a synthetic equivalent of 3-butenyl 2-anion-1-cation.
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Affiliation(s)
- Yoshinao Tamaru
- 1Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Masanari Kimura
- 1Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
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29
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Selander N, Kipke A, Sebelius S, Szabó KJ. Petasis Borono-Mannich Reaction and Allylation of Carbonyl Compounds via Transient Allyl Boronates Generated by Palladium-Catalyzed Substitution of Allyl Alcohols. An Efficient One-Pot Route to Stereodefined α-Amino Acids and Homoallyl Alcohols. J Am Chem Soc 2007; 129:13723-31. [DOI: 10.1021/ja074917a] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nicklas Selander
- Contribution from the Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Andreas Kipke
- Contribution from the Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Sara Sebelius
- Contribution from the Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Kálmán J. Szabó
- Contribution from the Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91, Stockholm, Sweden
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30
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Kimura M, Mukai R, Tamaki T, Horino Y, Tamaru Y. Pd(0)-Catalyzed Amphiphilic Allylation of Aldehydes with Vinyl Epoxide. J Am Chem Soc 2007; 129:4122-3. [PMID: 17373797 DOI: 10.1021/ja0687320] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Masanari Kimura
- Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
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31
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Kimura M, Mori M, Tamaru Y. Palladium-catalyzed 1,3-diol fragmentation: synthesis of ω-dienyl aldehydes. Chem Commun (Camb) 2007:4504-6. [DOI: 10.1039/b708526e] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chandrasekhar S, Jagadeshwar V, Saritha B, Narsihmulu C. Palladium-triethylborane-triggered direct and regioselective conversion of allylic alcohols to allyl phenyl sulfones. J Org Chem 2005; 70:6506-7. [PMID: 16050718 DOI: 10.1021/jo0505728] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A combination of Pd(OAc)2 (5 mol %), PPh3 (10 mol %), and Et3B (200 mol %) promotes the formation of allyl phenyl sulfones from the allylic alcohols directly with excellent yields under mild conditions. The activation of an alcohol group is not necessary which is achieved in situ. The conjugated dienols also were equally effective for the said transformation.
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Affiliation(s)
- Srivari Chandrasekhar
- Organic Chemistry Division-I, Indian Institute of Chemical Technology, Hyderabad-500 007, India.
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Tamaru Y. Activation of Allyl Alcohols as Allyl Cations, Allyl Anions, and Amphiphilic Allylic Species by Palladium. European J Org Chem 2005. [DOI: 10.1002/ejoc.200500076] [Citation(s) in RCA: 243] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yoshinao Tamaru
- Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1‐14 Bunkyo, Nagasaki 852‐8521, Japan
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Kimura M, Shimizu M, Tanaka S, Tamaru Y. Pd-catalyzed nucleophilic allylic alkylation of aliphatic aldehydes by the use of allyl alcohols. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.02.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Muzart J. Palladium-catalysed reactions of alcohols. Part B: Formation of C–C and C–N bonds from unsaturated alcohols. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.02.026] [Citation(s) in RCA: 280] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kimura M, Futamata M, Mukai R, Tamaru Y. Pd-Catalyzed C3-Selective Allylation of Indoles with Allyl Alcohols Promoted by Triethylborane. J Am Chem Soc 2005; 127:4592-3. [PMID: 15796522 DOI: 10.1021/ja0501161] [Citation(s) in RCA: 311] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Under palladium catalysis, Et3B nicely promotes allyl alcohols to undergo C3-selective allylation of indoles and tryptophan; the yields range 75-95%.
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Affiliation(s)
- Masanari Kimura
- Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
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Shimizu M, Kimura M, Watanabe T, Tamaru Y. Palladium-Catalyzed Allylation of Imines with Allyl Alcohols. Org Lett 2005; 7:637-40. [PMID: 15704913 DOI: 10.1021/ol047609f] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A catalytic system, Pd(OAc)2 (10 mol %)-P(n-Bu)3 (20 mol %)-Et3B (360 mol %), promotes allylic alcohols to undergo the allylation of anisidine-imines of aromatic and aliphatic aldehydes and furnishes homoallylamines in good to moderate yields. The reaction shows unique stereoselectivity, giving anti-isomers selectively. [reaction: see text]
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Affiliation(s)
- Masamichi Shimizu
- Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
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