1
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Mi X, Cui B, Song J, Zhang J. Visible-Light-Promoted Direct C3-H Cyanomethylation of 2 H-Indazoles. ACS OMEGA 2023; 8:11192-11200. [PMID: 37008106 PMCID: PMC10061648 DOI: 10.1021/acsomega.2c08094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 03/06/2023] [Indexed: 06/19/2023]
Abstract
The efficient visible-light-promoted cyanomethylation of 2H-indazoles in the presence of Ir(ppy)3 as the photocatalyst and bromoacetonitrile as the cyanomethyl radical source was achieved under mild conditions, providing a series of C3-cyanomethylated derivatives in good yields.
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2
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Noori S, Ghorbani‐Vaghei R. Decarboxylative Cross‐coupling Reaction between Aryl Carboxylic Acids using BF@Propyl/Tris/Pd as a Novel Catalyst. ChemistrySelect 2022. [DOI: 10.1002/slct.202202355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Samira Noori
- Department of Organic Chemistry Faculty of Chemistry Bu-Ali Sina University 6517838683 Hamedan Iran
| | - Ramin Ghorbani‐Vaghei
- Department of Organic Chemistry Faculty of Chemistry Bu-Ali Sina University 6517838683 Hamedan Iran
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3
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Chang MY, Lin CY, Chen SM. Synthesis of 1‐Aryl Isoquinolinones or o‐Diaryl Pyrimidines via Bismuth Triflate‐Mediated Intermolecular Annulation of Arylacetic Acids with Nitroarylaldehydes or Trimethoxybenzene in the Presence of Acetonitrile. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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4
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Dong C, Huang L, Guan Z, Huang C, He Y. Visible‐Light‐Mediated Aerobic Oxidative C(
sp
3
)−C(
sp
3
) Bond Cleavage of Morpholine Derivatives Using 4CzIPN as a Photocatalyst. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100455] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chun‐Lin Dong
- Key Laboratory of Applied Chemistry of Chongqing Municipality School of Chemistry and Chemical Engineering Southwest University Chongqing 400715 People's Republic of China
| | - Lan‐Qian Huang
- Key Laboratory of Applied Chemistry of Chongqing Municipality School of Chemistry and Chemical Engineering Southwest University Chongqing 400715 People's Republic of China
| | - Zhi Guan
- Key Laboratory of Applied Chemistry of Chongqing Municipality School of Chemistry and Chemical Engineering Southwest University Chongqing 400715 People's Republic of China
| | - Chu‐Sheng Huang
- Guangxi Teachers Education University Nanning 530001 People's Republic of China
| | - Yan‐Hong He
- Key Laboratory of Applied Chemistry of Chongqing Municipality School of Chemistry and Chemical Engineering Southwest University Chongqing 400715 People's Republic of China
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5
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Chen Y, Xu L, Jiang Y, Ma D. Assembly of α-(Hetero)aryl Nitriles via Copper-Catalyzed Coupling Reactions with (Hetero)aryl Chlorides and Bromides. Angew Chem Int Ed Engl 2021; 60:7082-7086. [PMID: 33372348 DOI: 10.1002/anie.202014638] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Indexed: 11/05/2022]
Abstract
α-(Hetero)aryl nitriles are important structural motifs for pharmaceutical design. The known methods for direct synthesis of these compounds via coupling with (hetero)aryl halides suffer from narrow reaction scope. Herein, we report that the combination of copper salts and oxalic diamides enables the coupling of a variety of (hetero)aryl halides (Cl, Br) and ethyl cyanoacetate under mild conditions, affording α-(hetero)arylacetonitriles via one-pot decarboxylation. Additionally, the CuBr/oxalic diamide catalyzed coupling of (hetero)aryl bromides with α-alkyl-substituted ethyl cyanoacetates proceeds smoothly at 60 °C, leading to the formation of α-alkyl (hetero)arylacetonitriles after decarboxylation. The method features a general substrate scope and is compatible with various functionalities and heteroaryls.
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Affiliation(s)
- Ying Chen
- School of Physical Science and Technology, ShanghaiTech University, 393 Middle Huaxia Road, Shanghai, 201210, China
| | - Lanting Xu
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Yongwen Jiang
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
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6
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Chen Y, Xu L, Jiang Y, Ma D. Assembly of α‐(Hetero)aryl Nitriles via Copper‐Catalyzed Coupling Reactions with (Hetero)aryl Chlorides and Bromides. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202014638] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ying Chen
- School of Physical Science and Technology ShanghaiTech University 393 Middle Huaxia Road Shanghai 201210 China
| | - Lanting Xu
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Yongwen Jiang
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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7
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Chen M, Liang Y, Dong T, Liang W, Liu Y, Zhang Y, Huang X, Kong L, Wang ZX, Peng B. Z-Selective α-Arylation of α,β-Unsaturated Nitriles via [3,3]-Sigmatropic Rearrangement. Angew Chem Int Ed Engl 2021; 60:2339-2345. [PMID: 33017503 DOI: 10.1002/anie.202010740] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/28/2020] [Indexed: 12/19/2022]
Abstract
The Morita-Baylis-Hillman (MBH) reaction and [3, 3]-sigmatropic rearrangement are two paradigms in organic synthesis. We have merged the two types of reactions to achieve [3,3]-rearrangement of aryl sulfoxides with α,β-unsaturated nitriles. The reaction was achieved by sequentially treating both coupling partners with electrophilic activator (Tf2 O) and base, offering an effective approach to prepare synthetically versatile α-aryl α,β-unsaturated nitriles with Z-selectivity through direct α-C-H arylation of unmodified α,β-unsaturated nitriles. The control experiments and DFT calculations support a four-stage reaction sequence, including the assembly of Tf2 O activated aryl sulfoxide with α,β-unsaturated nitrile, MBH-like Lewis base addition, [3,3]-rearrangement, and E1cB-elimination. Among these stages, the Lewis base addition is diastereoselective and E1cB-elimination is cis-selective, which could account for the remarkable Z-selectivity of the reaction.
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Affiliation(s)
- Mengyuan Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Yuchen Liang
- School of Chemical Science, University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Taotao Dong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Weijian Liang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Yanping Liu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Yage Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Xin Huang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Lichun Kong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
| | - Zhi-Xiang Wang
- School of Chemical Science, University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Bo Peng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua, 321004, China
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8
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Chen M, Liang Y, Dong T, Liang W, Liu Y, Zhang Y, Huang X, Kong L, Wang Z, Peng B. Z
‐Selective α‐Arylation of α,β‐Unsaturated Nitriles via [3,3]‐Sigmatropic Rearrangement. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010740] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mengyuan Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Yuchen Liang
- School of Chemical Science University of the Chinese Academy of Sciences Beijing 100049 China
| | - Taotao Dong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Weijian Liang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Yanping Liu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Yage Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Xin Huang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Lichun Kong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
| | - Zhi‐Xiang Wang
- School of Chemical Science University of the Chinese Academy of Sciences Beijing 100049 China
| | - Bo Peng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Zhejiang Normal University Jinhua 321004 China
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9
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Zheng X, Zhong T, Zhang L, Chen J, Chen Z, Jiang X, Yu C. Radical-Triggered Cyclization of Methylthio-Substituted Alkynones: Synthesis of Diverse 3-Alkylthiochromones. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000663] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | | | - Lei Zhang
- University of Technology; Hangzhou P.R.China
| | - Junyu Chen
- University of Technology; Hangzhou P.R.China
| | - Zhiwei Chen
- University of Technology; Hangzhou P.R.China
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10
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Shao M, Liang H, Liu Y, Qin W, Li Z. Photo‐Mediated Decarboxylative Cross Coupling of Quinoxalin‐2(1
H
)‐ones with Aliphatic Carboxylic Acids in Aqueous Solution: Synthesis of Alkylated Quinoxalin‐2(1
H
)‐ones and Preliminary Antifungal Evaluation Against
Magnaporthe Grisea. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000073] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Manyu Shao
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
| | - Hanbin Liang
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
| | - Yun‐Lin Liu
- School of Chemistry and Chemical EngineeringGuangzhou University 230 Wai Huan Xi Road Guangzhou 510006 P. R. China Guangzhou,510642 (P. R. China
| | - Weiwei Qin
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
| | - Zhaodong Li
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
- Key Laboratory of Natural Pesticide & Chemical BiologyMinistry of EducationSouth China Agricultural University Guangzhou 510642 P. R. China
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11
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Yuen OY, Chen X, Wu J, So CM. Palladium-Catalyzed Direct α-Arylation of Arylacetonitriles with Aryl Tosylates and Mesylates. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000176] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- On Ying Yuen
- State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology; The Hong Kong Polytechnic University; Hung Hom Kowloon Hong Kong
| | - Xiangmeng Chen
- State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology; The Hong Kong Polytechnic University; Hung Hom Kowloon Hong Kong
| | - Junyu Wu
- State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology; The Hong Kong Polytechnic University; Hung Hom Kowloon Hong Kong
| | - Chau Ming So
- State Key Laboratory of Chemical Biology and Drug Discovery and Department of Applied Biology and Chemical Technology; The Hong Kong Polytechnic University; Hung Hom Kowloon Hong Kong
- Shenzhen Research Institute; The Hong Kong Polytechnic University; Shenzhen People's Republic of China
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12
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Hu M, He JN, Liu Y, Dong T, Chen M, Yan C, Ye Y, Peng B. [3,3]-Sigmatropic Rearrangement of Aryl Fluoroalkyl Sulfoxides with Alkyl Nitriles. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901577] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Mengjie Hu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Jia-Ni He
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Yanping Liu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Taotao Dong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Mengyuan Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Chao Yan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Yulu Ye
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
| | - Bo Peng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials; Zhejiang Normal University; 321004 Jinhua China
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13
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Yan Z, Sun B, Zhang X, Zhuang X, Yang J, Su W, Jin C. Construction of C(sp 2 )-C(sp 3 ) Bond between Quinoxalin-2(1H)-ones and N-Hydroxyphthalimide Esters via Photocatalytic Decarboxylative Coupling. Chem Asian J 2019; 14:3344-3349. [PMID: 31432590 DOI: 10.1002/asia.201900904] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 08/14/2019] [Indexed: 12/12/2022]
Abstract
A novel visible-light-driven decarboxylative coupling of alkyl N-hydroxyphthalimide esters (NHP esters) with quinoxalin-2(1H)-ones has been developed. This C(sp2 )-C(sp3 ) bond-forming transformation exhibits excellent substrate generality with respect to both the coupling partners. Of note, a series of 3-primary alkyl-substituted quinoxalin-2(1H)-ones that were difficult to synthesize by previous methods could be obtained in moderate to excellent yields. Additionally, the mild conditions, easy availability of substrates, wide functional group tolerance and operational simplicity make this protocol practical in the synthesis of 3-alkylated quinoxalin-2(1H)-ones.
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Affiliation(s)
- Zhiyang Yan
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Bin Sun
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Xun Zhang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Xiaohui Zhuang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Jin Yang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Weike Su
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, P. R. China.,College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Can Jin
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
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14
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Agasti S, Pal T, Achar TK, Maiti S, Pal D, Mandal S, Daud K, Lahiri GK, Maiti D. Regioselective Synthesis of Fused Furans by Decarboxylative Annulation of α,β‐Alkenyl Carboxylic Acid with Cyclic Ketone: Synthesis of Di‐Heteroaryl Derivatives. Angew Chem Int Ed Engl 2019; 58:11039-11043. [DOI: 10.1002/anie.201906264] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Indexed: 12/28/2022]
Affiliation(s)
- Soumitra Agasti
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Tapas Pal
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Tapas Kumar Achar
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Siddhartha Maiti
- Department of Biosciences & BioengineeringIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Debasis Pal
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Smita Mandal
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Kishan Daud
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Goutam Kumar Lahiri
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Debabrata Maiti
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
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15
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Agasti S, Pal T, Achar TK, Maiti S, Pal D, Mandal S, Daud K, Lahiri GK, Maiti D. Regioselective Synthesis of Fused Furans by Decarboxylative Annulation of α,β‐Alkenyl Carboxylic Acid with Cyclic Ketone: Synthesis of Di‐Heteroaryl Derivatives. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906264] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Soumitra Agasti
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Tapas Pal
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Tapas Kumar Achar
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Siddhartha Maiti
- Department of Biosciences & BioengineeringIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Debasis Pal
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Smita Mandal
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Kishan Daud
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Goutam Kumar Lahiri
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
| | - Debabrata Maiti
- Department of ChemistryIndian Institute of Technology Bombay Powai Mumbai 400076 India
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16
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Jiang G, Wang S, Zhang J, Yu J, Zhang Z, Ji F. Palladium‐Catalyzed Primary Amine‐Directed Decarboxylative Annulation of
α
‐Oxocarboxylic Acids: Access to Indolo[1,2‐
a
]quinazolines. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900001] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Guangbin Jiang
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Function Materia, College of Chemistry and BioengineeringGuilin University of Technology Guilin 541004 People's Republic of China
| | - Shoucai Wang
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Function Materia, College of Chemistry and BioengineeringGuilin University of Technology Guilin 541004 People's Republic of China
| | - Jun Zhang
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Function Materia, College of Chemistry and BioengineeringGuilin University of Technology Guilin 541004 People's Republic of China
| | - Jianwen Yu
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Function Materia, College of Chemistry and BioengineeringGuilin University of Technology Guilin 541004 People's Republic of China
| | - Ziang Zhang
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Function Materia, College of Chemistry and BioengineeringGuilin University of Technology Guilin 541004 People's Republic of China
| | - Fanghua Ji
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Function Materia, College of Chemistry and BioengineeringGuilin University of Technology Guilin 541004 People's Republic of China
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17
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Xia HM, Zhang FL, Ye T, Wang YF. Selective α-Monomethylation by an Amine-Borane/N
,N
-Dimethylformamide System as the Methyl Source. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804794] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Hui-Min Xia
- Hefei National Laboratory for Physical Sciences at the Microscale; Center for Excellence in Molecular Synthesis of CAS, and; Department of Chemistry; University of Science and Technology of China; 96 Jinzhai Road Hefei Anhui 230026 China
| | - Feng-Lian Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale; Center for Excellence in Molecular Synthesis of CAS, and; Department of Chemistry; University of Science and Technology of China; 96 Jinzhai Road Hefei Anhui 230026 China
| | - Tian Ye
- Hefei National Laboratory for Physical Sciences at the Microscale; Center for Excellence in Molecular Synthesis of CAS, and; Department of Chemistry; University of Science and Technology of China; 96 Jinzhai Road Hefei Anhui 230026 China
| | - Yi-Feng Wang
- Hefei National Laboratory for Physical Sciences at the Microscale; Center for Excellence in Molecular Synthesis of CAS, and; Department of Chemistry; University of Science and Technology of China; 96 Jinzhai Road Hefei Anhui 230026 China
- State Key Laboratory of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
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18
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Xia HM, Zhang FL, Ye T, Wang YF. Selective α-Monomethylation by an Amine-Borane/N,N-Dimethylformamide System as the Methyl Source. Angew Chem Int Ed Engl 2018; 57:11770-11775. [PMID: 29968283 DOI: 10.1002/anie.201804794] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Indexed: 12/13/2022]
Abstract
A new and practical α-monomethylation strategy using an amine-borane/N,N-dimethylformamide (R3 N-BH3 /DMF) system as the methyl source was developed. This protocol has been found to be effective in the α-monomethylation of arylacetonitriles and arylacetamides. Mechanistic studies revealed that the formyl group of DMF delivered the carbon and one hydrogen atoms of the methyl group, and R3 N-BH3 donated the remaining two hydrogen atoms. Such a unique reaction pathway enabled controllable assemblies of CDH2 -, CD2 H-, and CD3 - units using Me2 NH-BH3 /d7 -DMF, Me3 N-BD3 /DMF and Me3 N-BD3 /d7 -DMF systems, respectively. Further application of this method to the facile synthesis of anti-inflammatory flurbiprofen and its varied deuterium-labeled derivatives was demonstrated.
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Affiliation(s)
- Hui-Min Xia
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis of CAS, and, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
| | - Feng-Lian Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis of CAS, and, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
| | - Tian Ye
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis of CAS, and, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
| | - Yi-Feng Wang
- Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis of CAS, and, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China.,State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
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19
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Keaveney ST, Schoenebeck F. Palladium-Catalyzed Decarbonylative Trifluoromethylation of Acid Fluorides. Angew Chem Int Ed Engl 2018; 57:4073-4077. [PMID: 29479784 PMCID: PMC5900963 DOI: 10.1002/anie.201800644] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 02/21/2018] [Indexed: 12/14/2022]
Abstract
While acid fluorides can readily be made from widely available or biomass-feedstock-derived carboxylic acids, their use as functional groups in metal-catalyzed cross-coupling reactions is rare. This report presents the first demonstration of Pd-catalyzed decarbonylative functionalization of acid fluorides to yield trifluoromethyl arenes (ArCF3 ). The strategy relies on a Pd/Xantphos catalytic system and the supply of fluoride for transmetalation through intramolecular redistribution to the the Pd center. This strategy eliminated the need for exogenous and detrimental fluoride additives and allows Xantphos to be used in catalytic trifluoromethylations for the first time. Our experimental and computational mechanistic data support a sequence in which transmetalation by R3 SiCF3 occurs prior to decarbonylation.
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Affiliation(s)
- Sinead T. Keaveney
- Institute of Organic ChemistryRWTH Aachen UniversityLandoltweg 152074AachenGermany
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Keaveney ST, Schoenebeck F. Palladium-Catalyzed Decarbonylative Trifluoromethylation of Acid Fluorides. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800644] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Sinead T. Keaveney
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Franziska Schoenebeck
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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21
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Affiliation(s)
- Sandip Murarka
- Department of Chemistry; Indian Institute of Technology Jodhpur; NH-65 Nagaur Road, Karwar - 342037 Jodhpur District, Rajasthan India
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22
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Li Z, Yin J. Conjugate Hydrocyanation of Chalcone Derivatives Using Ethyl Cyanoacetate as an Organic Cyanide Source. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600860] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zheng Li
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Junjun Yin
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
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23
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Wang WJ, Liu XJ, Wang XC. Silver-Mediated C−S Cross-Coupling of Di(pyrimidin-2-yl) Disulfides with Aliphatic Carboxylic Acids. ChemistrySelect 2017. [DOI: 10.1002/slct.201601870] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wen-Juan Wang
- Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Gansu, Lanzhou 730070 P. R. China
- Gan Su Medical College; Gansu, Pingliang 744000 P. R. China
| | - Xiao-Jun Liu
- Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Gansu, Lanzhou 730070 P. R. China
| | - Xi-Cun Wang
- Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Gansu, Lanzhou 730070 P. R. China
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24
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Cheng WM, Shang R, Fu MC, Fu Y. Photoredox-Catalysed Decarboxylative Alkylation of N-Heteroarenes with N
-(Acyloxy)phthalimides. Chemistry 2017; 23:2537-2541. [DOI: 10.1002/chem.201605640] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Wan-Min Cheng
- Hefei National Laboratory for Physical Sciences at the Microscale, iChEM; CAS Key Laboratory of Urban Pollutant Conversion; Anhui Province Key Laboratory of Biomass Clean Energy; Department of Chemistry; University of Science and Technology of China; Hefei 230026 P. R. China
| | - Rui Shang
- Hefei National Laboratory for Physical Sciences at the Microscale, iChEM; CAS Key Laboratory of Urban Pollutant Conversion; Anhui Province Key Laboratory of Biomass Clean Energy; Department of Chemistry; University of Science and Technology of China; Hefei 230026 P. R. China
- Department of Chemistry; School of Science; The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku; Tokyo 113-0033 Japan
| | - Ming-Chen Fu
- Hefei National Laboratory for Physical Sciences at the Microscale, iChEM; CAS Key Laboratory of Urban Pollutant Conversion; Anhui Province Key Laboratory of Biomass Clean Energy; Department of Chemistry; University of Science and Technology of China; Hefei 230026 P. R. China
| | - Yao Fu
- Hefei National Laboratory for Physical Sciences at the Microscale, iChEM; CAS Key Laboratory of Urban Pollutant Conversion; Anhui Province Key Laboratory of Biomass Clean Energy; Department of Chemistry; University of Science and Technology of China; Hefei 230026 P. R. China
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25
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Nakajima K, Nojima S, Nishibayashi Y. Nickel- and Photoredox-Catalyzed Cross-Coupling Reactions of Aryl Halides with 4-Alkyl-1,4-dihydropyridines as Formal Nucleophilic Alkylation Reagents. Angew Chem Int Ed Engl 2016; 55:14106-14110. [DOI: 10.1002/anie.201606513] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 09/18/2016] [Indexed: 02/03/2023]
Affiliation(s)
- Kazunari Nakajima
- Department of Systems Innovation; School of Engineering; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Sunao Nojima
- Department of Systems Innovation; School of Engineering; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Yoshiaki Nishibayashi
- Department of Systems Innovation; School of Engineering; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8656 Japan
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26
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Nakajima K, Nojima S, Nishibayashi Y. Nickel- and Photoredox-Catalyzed Cross-Coupling Reactions of Aryl Halides with 4-Alkyl-1,4-dihydropyridines as Formal Nucleophilic Alkylation Reagents. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606513] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Kazunari Nakajima
- Department of Systems Innovation; School of Engineering; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Sunao Nojima
- Department of Systems Innovation; School of Engineering; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Yoshiaki Nishibayashi
- Department of Systems Innovation; School of Engineering; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-8656 Japan
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27
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Tang S, Gao X, Lei A. Decarboxylative (4+1) Oxidative Annulation of Malonate Monoesters with 2-Vinylpyridine Derivatives. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600506] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Shan Tang
- College of Chemistry and Molecular Sciences; the Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 People's Republic of China
| | - Xinlong Gao
- College of Chemistry and Molecular Sciences; the Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 People's Republic of China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences; the Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 People's Republic of China
- National Research Center for Carbohydrate Synthesis; Jiangxi Normal University; Nanchang 330022 People's Republic of China
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28
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Zhang J, Li D, Chen H, Wang B, Liu Z, Zhang Y. Copper(II)/Silver(I)-Catalyzed Sequential Alkynylation and Annulation of Aliphatic Amides with Alkynyl Carboxylic Acids: Efficient Synthesis of Pyrrolidones. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500727] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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29
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Zhang L, Hang Z, Liu ZQ. A Free-Radical-Promoted Stereospecific Decarboxylative Silylation of α,β-Unsaturated Acids with Silanes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509537] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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30
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Zhang L, Hang Z, Liu ZQ. A Free-Radical-Promoted Stereospecific Decarboxylative Silylation of α,β-Unsaturated Acids with Silanes. Angew Chem Int Ed Engl 2015; 55:236-9. [DOI: 10.1002/anie.201509537] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Indexed: 12/22/2022]
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31
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Wang H, Shao Y, Zheng H, Wang H, Cheng J, Wan X. Cyanoacetic Acid as a Masked Electrophile: Transition-Metal-Free Cyanomethylation of Amines and Carboxylic Acids. Chemistry 2015; 21:18333-7. [DOI: 10.1002/chem.201502733] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Revised: 09/24/2015] [Indexed: 01/13/2023]
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32
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Hackenberger D, Song B, Grünberg MF, Farsadpour S, Menges F, Kelm H, Groß C, Wolff T, Niedner-Schatteburg G, Thiel WR, Gooßen LJ. Bimetallic Cu/Pd Catalysts with Bridging Aminopyrimidinyl Phosphines for Decarboxylative Cross-Coupling Reactions at Moderate Temperature. ChemCatChem 2015. [DOI: 10.1002/cctc.201500769] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Dagmar Hackenberger
- Fachbereich Chemie-Organische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Bingrui Song
- Fachbereich Chemie-Organische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Matthias F. Grünberg
- Fachbereich Chemie-Organische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Saeid Farsadpour
- Fachbereich Chemie-Anorganische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Fabian Menges
- Fachbereich Chemie-Physikalische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 52 67663 Kaiserslautern Germany
| | - Harald Kelm
- Fachbereich Chemie-Anorganische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Cedric Groß
- Fachbereich Chemie-Anorganische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Timm Wolff
- Fachbereich Chemie-Anorganische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Gereon Niedner-Schatteburg
- Fachbereich Chemie-Physikalische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 52 67663 Kaiserslautern Germany
| | - Werner R. Thiel
- Fachbereich Chemie-Anorganische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
| | - Lukas J. Gooßen
- Fachbereich Chemie-Organische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str., Geb. 54 67663 Kaiserslautern Germany
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33
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Tang J, Biafora A, Gooßen LJ. Katalytische decarboxylierende Kreuzkupplung von Arylchloriden mit Benzoaten ohne aktivierendeortho-Substituenten. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505843] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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34
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Tang J, Biafora A, Goossen LJ. Catalytic Decarboxylative Cross‐Coupling of Aryl Chlorides and Benzoates without Activating
ortho
Substituents. Angew Chem Int Ed Engl 2015; 54:13130-3. [DOI: 10.1002/anie.201505843] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Jie Tang
- FB Chemie‐Organische Chemie, Technische Universität Kaiserslautern, Erwin‐Schrödinger‐Strasse Geb. 54, 67663 Kaiserslautern (Germany) http://www.chemie.uni‐kl.de/goossen
| | - Agostino Biafora
- FB Chemie‐Organische Chemie, Technische Universität Kaiserslautern, Erwin‐Schrödinger‐Strasse Geb. 54, 67663 Kaiserslautern (Germany) http://www.chemie.uni‐kl.de/goossen
| | - Lukas J. Goossen
- FB Chemie‐Organische Chemie, Technische Universität Kaiserslautern, Erwin‐Schrödinger‐Strasse Geb. 54, 67663 Kaiserslautern (Germany) http://www.chemie.uni‐kl.de/goossen
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35
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Cheng WM, Shang R, Yu HZ, Fu Y. Room-Temperature Decarboxylative Couplings of α-Oxocarboxylates with Aryl Halides by Merging Photoredox with Palladium Catalysis. Chemistry 2015; 21:13191-5. [DOI: 10.1002/chem.201502286] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Indexed: 01/07/2023]
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36
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Zhang Y, Zhao H, Zhang M, Su W. Carboxylic Acids as Traceless Directing Groups for the Rhodium(III)-Catalyzed Decarboxylative CH Arylation of Thiophenes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411701] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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37
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Zhang Y, Zhao H, Zhang M, Su W. Carboxylic acids as traceless directing groups for the rhodium(III)-catalyzed decarboxylative C-H arylation of thiophenes. Angew Chem Int Ed Engl 2015; 54:3817-21. [PMID: 25631325 DOI: 10.1002/anie.201411701] [Citation(s) in RCA: 202] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Indexed: 01/26/2023]
Abstract
A rhodium(III)-catalyzed carboxylic acid directed decarboxylative C-H/C-H cross-coupling of carboxylic acids with thiophenes has been developed. With a slight adjustment of the reaction conditions based on the nature of the substrates, aryl carboxylic acids with a variety of substituents could serve as suitable coupling partners, and a broad variety of functional groups were tolerated. This method provides straightforward access to biaryl scaffolds with diverse substitution patterns, many of which have conventionally been synthesized through lengthy synthetic sequences. An illustrative example is the one-step gram-scale synthesis of a biologically active 3,5-substituted 2-arylthiophene by way of the current method.
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Affiliation(s)
- Yuanfei Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao West Road 155, Fuzhou, Fujian 350002 (China)
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38
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Stasyuk AJ, Smoleń S, Glodkowska-Mrowka E, Brutkowski W, Cyrański MK, Tkachenko N, Gryko DT. Synthesis of fluorescent naphthoquinolizines via intramolecular Houben-Hoesch reaction. Chem Asian J 2015; 10:553-8. [PMID: 25580599 DOI: 10.1002/asia.201403339] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Indexed: 12/17/2022]
Abstract
The repertoire of synthetic methods leading to aza-analogues of polycyclic aromatic heterocycles has been enlarged by the discovery of the rearrangement of 10-substituted benzo[h]quinolines into compounds bearing an azonia-pyrene moiety. Acid-mediated intramolecular cyclization of derivatives bearing -CH2 CN and -CH2 CO2 Et groups led to compounds bearing a 5-substituted benzo[de]pyrido[3,2,1-ij]quinolinium core. Advanced photophysical studies including time-correlated single photon counting (TCSPC) and transient absorption spectroscopy of 5-aminobenzo[de]pyrido[3,2,1-ij]quinolin-4-ium salt and 5H-benzo[de]pyrido[3,2,1-ij]quinolin-5-one showed their promising optical properties such as high fluorescence quantum yields (37-59%), which was almost independent of the solvent, and high tenability of the absorption band position upon changing the solvent. The benzo[de]pyrido[3,2,1-ij]quinolinium salt selectively stains nucleic acids (in the nucleus and mitochondria) in eukaryotic cells.
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Affiliation(s)
- Anton J Stasyuk
- Warsaw University of Technology Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw (Poland); Warsaw University, Department of Chemistry, Pasteura 1, 01-173 Warsaw (Poland)
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Ye F, Wang C, Zhang Y, Wang J. Synthesis of Aryldiazoacetates through Palladium(0)-Catalyzed Deacylative Cross-Coupling of Aryl Iodides with Acyldiazoacetates. Angew Chem Int Ed Engl 2014; 53:11625-8. [DOI: 10.1002/anie.201407653] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2014] [Indexed: 11/06/2022]
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40
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Ye F, Wang C, Zhang Y, Wang J. Synthesis of Aryldiazoacetates through Palladium(0)-Catalyzed Deacylative Cross-Coupling of Aryl Iodides with Acyldiazoacetates. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407653] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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41
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Wu G, Deng Y, Wu C, Zhang Y, Wang J. Synthesis of α-Aryl Esters and Nitriles: Deaminative Coupling of α-Aminoesters and α-Aminoacetonitriles with Arylboronic Acids. Angew Chem Int Ed Engl 2014; 53:10510-4. [DOI: 10.1002/anie.201406765] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Indexed: 11/08/2022]
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42
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Wu G, Deng Y, Wu C, Zhang Y, Wang J. Synthesis of α-Aryl Esters and Nitriles: Deaminative Coupling of α-Aminoesters and α-Aminoacetonitriles with Arylboronic Acids. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201406765] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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43
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Brenna E, Crotti M, Gatti FG, Manfredi A, Monti D, Parmeggiani F, Santangelo S, Zampieri D. Enantioselective Synthesis of (R)-2-Arylpropanenitriles Catalysed by Ene-Reductases in Aqueous Media and in Biphasic Ionic Liquid-Water Systems. ChemCatChem 2014. [DOI: 10.1002/cctc.201402205] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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44
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Synthesis of Vinylsulfones Via Palladium-Catalyzed Decarboxylative Coupling of Cinnamic Acids with Aromatic Sulfinic Acid Sodium Salts. Catal Letters 2014. [DOI: 10.1007/s10562-014-1286-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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45
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Suresh R, Muthusubramanian S, Kumaran RS, Manickam G. C2-Arylation of Substituted PyridineN-oxides with Heteroaryl Carboxylic Acids by Palladium-Catalyzed Decarboxylative Coupling. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201400013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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46
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Nguyen AT, Nguyen LTM, Nguyen CK, Truong T, Phan NTS. Superparamagnetic Copper Ferrite Nanoparticles as an Efficient Heterogeneous Catalyst for the α-Arylation of 1,3-Diketones with CC Cleavage. ChemCatChem 2014. [DOI: 10.1002/cctc.201300708] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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47
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Sun J, Tan Q, Yang W, Liu B, Xu B. Copper-Catalyzed Aerobic Oxidative Annulation and Carbon-Carbon Bond Cleavage of Arylacetamides: Domino Synthesis of Fused Quinazolinones. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300818] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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48
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Fan X, Guo K, Guan YH, Fu LA, Cui XM, Lv H, Zhu HB. Efficient assembly of α-aryl and α-vinyl nitriles via iron-catalyzed ether bond activation. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.12.083] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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49
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Fernandes RA, Patil PH, Chowdhury AK. Ring-Closing Metathesis Enabled Efficient Synthesis ofγ-Butenolide Antifungal Agent (−)-Incrustoporin and its Analogues. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300216] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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50
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Carrër A, Brion JD, Messaoudi S, Alami M. Synthesis of 3,4-Disubstituted Quinolin-2-(1H)-onesviaPalladium-Catalyzed Decarboxylative Arylation Reactions. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300299] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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