1
|
Yongpanich P, Chatrangsan K, Tummatorn J, Thongsornkleeb C, Ruchirawat S. Controllable Chemoselectivity Cascade Reactions for the Synthesis of Phenanthrenols via Palladium-Catalyzed-Suzuki/Heck Reaction and Michael Addition. Chem Asian J 2024; 19:e202400126. [PMID: 38441246 DOI: 10.1002/asia.202400126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/02/2024] [Indexed: 03/28/2024]
Abstract
Palladium serves as a multi-functional catalyst which is controllable by tuning reaction conditions. This work demonstrated the utilization of a palladium catalyst for the synthesis of phenanthrenols by cascade palladium-catalyzed Suzuki/Heck reaction between chalcone and 2-bromophenylboronic acid, followed by Michael addition. The sequential reaction could be controlled by reactivity of the palladium catalyst in different solvents and concentrations of reagents. This protocol could be applied to a broad range of substrates to give products in low to good yields.
Collapse
Affiliation(s)
- Phornphan Yongpanich
- Program on Chemical Sciences, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxi-cology (EHT), OPS, MHESI, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
| | - Kamonlak Chatrangsan
- Program on Chemical Sciences, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxi-cology (EHT), OPS, MHESI, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
| | - Jumreang Tummatorn
- Program on Chemical Sciences, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxi-cology (EHT), OPS, MHESI, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
| | - Charnsak Thongsornkleeb
- Program on Chemical Sciences, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxi-cology (EHT), OPS, MHESI, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
| | - Somsak Ruchirawat
- Program on Chemical Sciences, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxi-cology (EHT), OPS, MHESI, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng Phet 6, Laksi, 10210, Bangkok, Thailand
| |
Collapse
|
2
|
Wang Y, Ma P, Wang J. Ru- and Co-Catalyzed Intermolecular Carbonyl-Alkyne Metathesis Reactions of 1 H-Indene-1,2,3-triones with Internal Alkynes. Org Lett 2024; 26:3164-3168. [PMID: 38553426 DOI: 10.1021/acs.orglett.4c00751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
The catalyst-dependent intermolecular carbonyl-alkyne metathesis (CAM) reaction of 1H-indene-1,2,3-triones with internal alkynes was realized using Ru and Co catalysts. 2-(2-Oxo-1,2-diphenylethylidene)-1H-indene-1,3(2H)-dione derivatives were obtained using a Ru catalyst, whereas S-alkyl 2-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)-2-phenylethanethioates were prepared using a Co catalyst. These transformations led to the synthesis of α,β-unsaturated carbonyl compounds with a broad substrate scope, excellent regiocontrol, and gram-scale amenability. This catalytic strategy using a Co or Ru catalyst has rarely been described for other established CAM catalysts.
Collapse
Affiliation(s)
- Yuhang Wang
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Peng Ma
- Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
| | - Jianhui Wang
- Department of Chemistry, School of Science, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin 300072, China
| |
Collapse
|
3
|
Lv J, Hua R. LiO tBu-Promoted Intramolecular 1,3-Dipolar Cycloaddition of the 2'-Alkynyl-biaryl-2-aldehyde N-Tosylhydrazones Approach to 3-Substituted 1 H-Dibenzo[ e, g]indazoles. Molecules 2023; 28:8061. [PMID: 38138554 PMCID: PMC10745680 DOI: 10.3390/molecules28248061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 11/22/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
A two-step, one-pot synthesis of 3-substituted 1H-dibenzo[e,g]indazoles in good to high yields via a LiOtBu-promoted intramolecular 1,3-dipolar cyclization of 2'-alkynyl-biaryl-2-aldehyde N-tosylhydrazones was developed. The N-Ts-hydrazones used were prepared in situ via the reactions of 2'-alkynyl-biaryl-2-aldehydes and TsNHNH2(p-methylbenzenesulfonohydrazide). Two types of signals related to the hydrogen bonds, forming in several products, were observed in the 1H NMR spectra recorded in DMSO-d6, assigned to N-H bonds in their dimeric species of product and tautomer.
Collapse
Affiliation(s)
- Jiaying Lv
- Key Laboratory of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China;
| | - Ruimao Hua
- Key Laboratory of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China;
- State Key Laboratory of Chemistry and Utilization of Carbon-Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi 830017, China
| |
Collapse
|
4
|
Su Z, Amin PM, Wang S. Gold(I)-Catalyzed Ring-Closing Alkyne-Carbonyl Metathesis for the Synthesis of Butenolides. Chemistry 2023; 29:e202302044. [PMID: 37652895 DOI: 10.1002/chem.202302044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/31/2023] [Accepted: 08/31/2023] [Indexed: 09/02/2023]
Abstract
Alkyne-carbonyl metathesis is a type of carbon-carbon forming reaction involving the construction a carbon-carbon double bond and a carbonyl group in one transformation. Herein, a Au(I)-catalyzed ring-closing alkyne-carbonyl metathesis protocol has been developed to make densely substituted γ-butenolides from propargyl α-ketoesters. It features 100 % atom economy, excellent substrate flexibility and benign functional group tolerance. Mechanistic studies demonstrate that the coordinative interaction between the gold catalyst and the alkyne might initiate the transfer of an oxygen atom and the formation of the carbon-carbon double bond. By using this gold-catalyzed ring-closing alkyne-carbonyl metathesis as a key step reaction, four naturally occurring butenolide-type compounds including decumbic acid (45 % yield for 3 steps), deoxyisosporothric acid (32 % yield for 5 steps), lichesterinic acid (34 % yield for 5 steps) and isomuronic acid (6 % yield for 8 steps) have been synthesized starting from commercially available starting materials.
Collapse
Affiliation(s)
- Zhenjie Su
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu, 210023, China
| | - Pathan Mosim Amin
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu, 210023, China
| | - Shaozhong Wang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu, 210023, China
| |
Collapse
|
5
|
Mann JS, Mai BK, Nguyen TV. Carbocation-Catalyzed Intramolecular and Intermolecular Carbonyl-Alkyne Metathesis Reactions. ACS Catal 2023. [DOI: 10.1021/acscatal.2c06016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Affiliation(s)
- Jasnoor S. Mann
- School of Chemistry, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Binh Khanh Mai
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Thanh Vinh Nguyen
- School of Chemistry, University of New South Wales, Sydney, New South Wales 2052, Australia
| |
Collapse
|
6
|
Chanda R, Ghosh T, Jana U. Iron-Catalyzed Synthesis of 13-Aryl-13 H-indeno[1,2- l]phenanthrene via Double Annulations of 2-Alkynyl Biaryls. J Org Chem 2023; 88:658-664. [PMID: 36538770 DOI: 10.1021/acs.joc.2c01847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An Fe(III)-catalyzed expedient synthesis of 13-aryl-13H-indeno[1,2-l]phenanthrene is described by a double annulations of 2-alkynyl biaryls, initiated by the activation of acetal. This strategy provides a simple, efficient and regioselective synthesis of varieties of indenophenanthrene derivatives from easily available starting materials under mild conditions in high to excellent yields. A plausible reaction mechanism is proposed.
Collapse
Affiliation(s)
| | | | - Umasish Jana
- Department of Organic Chemistry, Jadavpur University, Jadavpur, Kolkata 700032, India
| |
Collapse
|
7
|
Su Z, Wang S. Construction of 4-Acyl-2-quinolones through Sc(OTf) 3-Catalyzed Ring-Closing Alkyne-Carbonyl Metathesis. J Org Chem 2022; 87:16873-16881. [PMID: 36413958 DOI: 10.1021/acs.joc.2c02077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
An atom-economical protocol to construct densely substituted 4-acyl-2-quinolones from N-(2-alkynylphenyl)-α-ketoamides has been developed through Sc(OTf)3-catalyzed ring-closing alkyne-carbonyl metathesis. Mechanistic experimental studies support that coordinative interaction between Sc(OTf))3 and the substrate, the formation of an oxetene intermediate, and an electrocyclic ring-opening of the oxetene might be involved.
Collapse
Affiliation(s)
- Zhenjie Su
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Shaozhong Wang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| |
Collapse
|
8
|
Mandal T, Mallick S, Kumari N, De Sarkar S. Visible-Light-Mediated Synthesis of Phenanthrenes through Successive Photosensitization and Photoredox by a Single Organocatalyst. Org Lett 2022; 24:8452-8457. [DOI: 10.1021/acs.orglett.2c03612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tanumoy Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Samrat Mallick
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Nidhi Kumari
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Suman De Sarkar
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| |
Collapse
|
9
|
Yamada T, Fujii A, Park K, Furugen C, Takagi A, Ikawa T, Sajiki H. Catalytic Intramolecular Cyclization of Alkynyl Cyclic Acetals via Chemoselective Activation Leading to Phenanthrene Core. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20220036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tsuyoshi Yamada
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Akiko Fujii
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Kwihwan Park
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Chikara Furugen
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Akira Takagi
- Laboratory of Bioorganic & Natural Products Chemistry, Kobe Pharmaceutical University, Kobe, Hyogo 658-8558, Japan
| | - Takashi Ikawa
- 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
| |
Collapse
|
10
|
Liu J, Tang S, Zhao M, Huai J, Yu J, Zhao J, Li P. Reactivity of Vinyl Epoxides/Oxetanes/Cyclopropanes toward Arynes: Access to Functionalized Phenanthrenes. ACS OMEGA 2021; 6:35852-35865. [PMID: 34984314 PMCID: PMC8717566 DOI: 10.1021/acsomega.1c06166] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
The reactivity of vinyl epoxides/oxetanes/cyclopropanes toward arynes has been demonstrated under mild conditions to give the corresponding phenanthrenes in moderate to good yields. This transition-metal-free cascade process involves a series of Diels-Alder reaction, ring-opening aromatization, and ene reaction. Various functionalized phenanthrenes could be synthesized utilizing the versatile hydroxy group. Interestingly, vinyl epoxides/oxiranes experience preferentially the Diels-Alder reaction toward arynes over nucleophilic attack of epoxides/oxiranes.
Collapse
|
11
|
Chakraborty B, Jana U. Iron-catalyzed alkyne-carbonyl metathesis for the synthesis of 6,7-dihydro-5 H-dibenzo[ c, e]azonines. Org Biomol Chem 2021; 19:10549-10553. [PMID: 34842881 DOI: 10.1039/d1ob01258d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The synthesis of nine-membered rings via alkyne-carbonyl metathesis is reported. The alkyne and acetal units contained in a biaryl substrate undergo the intramolecular alkyne-carbonyl metathesis reaction under FeCl3-catalysis to furnish the unexplored 6,7-dihydro-5H-dibenzo[c,e]azonines. The method provides an alternative to existing routes to nine-membered rings with cheap, non-toxic iron catalysts and milder conditions.
Collapse
Affiliation(s)
- Baitan Chakraborty
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India.
| |
Collapse
|
12
|
John SE, Tokala R, Kaki VR, Shankaraiah N. Expedition to Phenanthrene Nucleus: A Two‐decade Research on Bench. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100333] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Stephy Elza John
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Ramya Tokala
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Venkata Rao Kaki
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| |
Collapse
|
13
|
Mukherjee N, Chatterjee T. Iodine-Catalyzed Methylthiolative Annulation of 2-Alkynyl Biaryls with DMSO: A Metal-Free Approach to 9-Sulfenylphenanthrenes. J Org Chem 2021; 86:7881-7890. [PMID: 34028271 DOI: 10.1021/acs.joc.1c00861] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
An iodine-catalyzed sustainable, cost-effective, and atom-economic synthetic methodology is developed to synthesize a wide variety of valuable sulfenylphenanthrenes and polycyclic heteroaromatics in moderate to high yield through electrophilic thiolative annulation of 2-alkynyl biaryls (6-endo-dig cyclization) using methyl sulfoxides such as dimethyl sulfoxide (DMSO) as the sulfur source under transition-metal-free conditions. The transformation requires only iodine in a catalytic amount and trifluoroacetic anhydride. Notably, DMSO played multiple roles such as methylthiolating reagent, oxidant, and solvent in this reaction.
Collapse
Affiliation(s)
- Nilanjana Mukherjee
- Department of Chemistry, Birla Institute of Technology and Science, Pilani (BITS Pilani), Hyderabad Campus, Jawahar Nagar, Hyderabad 500078 Telangana, India
| | - Tanmay Chatterjee
- Department of Chemistry, Birla Institute of Technology and Science, Pilani (BITS Pilani), Hyderabad Campus, Jawahar Nagar, Hyderabad 500078 Telangana, India
| |
Collapse
|
14
|
One-pot approach: Tandem consecutive Ugi-4CR/ACM-type reaction towards the synthesis of functionalised quinoline-2(1H)-one scaffolds. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152889] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
15
|
Zhao B, Zhang Z, Ge Y, Li P, Miao T, Wang L. Photochemical synthesis of 3-hydroxyphenanthro[9,10-c]furan-1(3H)-ones from α-keto acids and alkynes. Org Chem Front 2021. [DOI: 10.1039/d0qo01487g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel and efficient method for the synthesis of 3-hydroxyphenanthro[9,10-c]furan-1(3H)-ones has been achieved from α-keto acids and alkynes through photo-initiated transformation, providing a range of products in good to excellent yields.
Collapse
Affiliation(s)
- Beibei Zhao
- Department of Chemistry; Key Laboratory of Green and Precise Synthetic Chemistry
- Ministry of Education
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Zhen Zhang
- Department of Chemistry; Key Laboratory of Green and Precise Synthetic Chemistry
- Ministry of Education
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Yu Ge
- Department of Chemistry; Key Laboratory of Green and Precise Synthetic Chemistry
- Ministry of Education
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Pinhua Li
- Department of Chemistry; Key Laboratory of Green and Precise Synthetic Chemistry
- Ministry of Education
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Tao Miao
- Department of Chemistry; Key Laboratory of Green and Precise Synthetic Chemistry
- Ministry of Education
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Lei Wang
- Department of Chemistry; Key Laboratory of Green and Precise Synthetic Chemistry
- Ministry of Education
- Huaibei Normal University
- Huaibei
- P. R. China
| |
Collapse
|
16
|
Chan SC, Yeung CF, Shek HL, Ng SW, Tse SY, Tse MK, Yiu SM, Wong CY. Iron(ii)-induced cycloisomerization of alkynes via"non-vinylidene" pathways for iron(ii)-indolizine and -indolizinone complexes. Chem Commun (Camb) 2020; 56:12644-12647. [PMID: 32960203 DOI: 10.1039/d0cc05081d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Reactions between pyridine-functionalized alkynes and an Fe(ii) precursor supported by 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane afforded the first Fe(ii)-indolizine and -indolizinone complexes. Structural analysis and theoretical calculations revealed the existence of unconventional "non-vinylidene" pathways and challenged the generality of vinylidene intermediacy in Fe(ii)-induced alkyne transformations.
Collapse
Affiliation(s)
- Siu-Chung Chan
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR.
| | | | | | | | | | | | | | | |
Collapse
|
17
|
Abstract
Construction of carbon–carbon bonds is one of the most important tools for the synthesis of complex organic molecules. Among multiple possibilities are the carbonyl–alkyne and carbonyl–olefin metathesis reactions, which are used to form new carbon–carbon bonds between carbonyl derivatives and unsaturated organic compounds. As many different approaches have already been established and offer reliable access to C=C bond formation via carbonyl–alkyne and carbonyl–olefin metathesis, focus is now shifting towards cost efficiency, sustainability and environmentally friendly metal catalysts. Iron, which is earth-abundant and considered as an eco-friendly and inexpensive option in comparison to traditional metal catalysts, fulfils these requirements. Hence, the focus of this review is on recent advances in the iron-catalyzed carbonyl–alkyne, carbonyl–olefin and related C–O/C–O metathesis reactions. The still large research potential for ecologically and economically attractive and sustainable iron-based catalysts is demonstrated.
Collapse
|
18
|
Chakraborty B, Kar A, Chanda R, Jana U. Application of the Povarov Reaction in Biaryls under Iron Catalysis for the General Synthesis of Dibenzo[ a, c]Acridines. J Org Chem 2020; 85:9281-9289. [PMID: 32588630 DOI: 10.1021/acs.joc.0c01300] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A modified Povarov reaction involving 2'-alkynylbiaryl-2-carbaldehydes and aryl amines with tandem oxidation was performed using catalytic FeCl3. The outcome was an efficient general synthesis of dibenzo[a,c]acridines with moderate to high yields. This method offers simplicity in the preparation of substrates, diverse substrate scope, and high atom economy. The generality of the protocol was verified by synthesizing a tribenzo[a,c,h]acridine derivative. Photophysical properties of the synthesized compounds were also studied. The compounds absorb UV light typically in the range 230-330 nm and emit in the visible range of 400-420 nm.
Collapse
Affiliation(s)
- Baitan Chakraborty
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Abhishek Kar
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Rupsa Chanda
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| |
Collapse
|
19
|
Das A, Sarkar S, Chakraborty B, Kar A, Jana U. Catalytic Alkyne/Alkene-Carbonyl Metathesis: Towards the Development of Green Organic Synthesis. CURRENT GREEN CHEMISTRY 2020. [DOI: 10.2174/2213346106666191105144019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The construction of carbon-carbon bond through the metathesis reactions between carbonyls
and olefins or alkynes has attracted significant interest in organic chemistry due to its high atomeconomy
and efficiency. In this regard, carbonyl–alkyne metathesis is well developed and widely used
in organic synthesis for the atom-efficient construction of various carbocycles and heterocycles in the
presence of catalytic Lewis acids or Brønsted acids. On the other hand, alkene-carbonyl metathesis is
recently developed and has been a topic of great importance in the field of organic chemistry because
they possess attractive qualities involving metal-mediated, metal-free intramolecular, photochemical,
Lewis acid-mediated ring-closing metathesis, ring-opening metathesis and cross-metathesis. This review
covers most of the strategies of carbonyl–alkyne and carbonyl–olefin metathesis reactions in the
synthesis of complex molecules, natural products and pharmaceuticals as well as provides an overview
of exploration of the metathesis reactions with high atom-economy as well as environmentally and
ecologically benign reaction conditions.
Collapse
Affiliation(s)
- Aniruddha Das
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| | - Soumen Sarkar
- Department of Chemistry, Balurghat College, Balurghat, West Bengal 733103, India
| | - Baitan Chakraborty
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| | - Abhishek Kar
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mallick Road, Kolkata–700032, India
| |
Collapse
|
20
|
Gao J, Liu C, Li Z, Liang H, Ao Y, Zhao J, Wang Y, Wu Y, Liu Y. Catalytic C-C Cleavage/Alkyne-Carbonyl Metathesis Sequence of Cyclobutanones. Org Lett 2020; 22:3993-3999. [PMID: 32352299 DOI: 10.1021/acs.orglett.0c01317] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A ring-opening/alkyne-carbonyl metathesis sequence of alkyne-tethered cyclobutanones catalyzed by AgSbF6 is realized for the first time to furnish multisubstituted naphthyl ketones under mild conditions. A range of substrates decorated with various substituents at different positions were all well accommodated. Preliminary mechanistic studies show that silver salt acted as a Lewis acid to facilitate both C-C cleavage of the cyclobutanone moiety and the subsequent metathesis between C═O and C≡C bonds.
Collapse
Affiliation(s)
- Jiqiang Gao
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Chunhui Liu
- School of Chemistry and Chemical Engineering, Xuchang University, Xuchang, Henan 461000, P.R. China.,College of Chemistry, and Institute of Green Catalysis, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
| | - Zhongjuan Li
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Haotian Liang
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Yuhui Ao
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Jinbo Zhao
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Yuchao Wang
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Yuanqi Wu
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| | - Yu Liu
- Department of Chemistry, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P.R. China
| |
Collapse
|
21
|
Zi L, Zhang J, Li C, Qu Y, Zhen B, Liu X, Zhang L. Synthesis, Properties, and Reactivity of Bis-BN Phenanthrenes: Stepwise Bromination of the Main Scaffold. Org Lett 2020; 22:1499-1503. [DOI: 10.1021/acs.orglett.0c00021] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lingjian Zi
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Jinyun Zhang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Chenglong Li
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Yi Qu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Bin Zhen
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Xuguang Liu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Lei Zhang
- School of Science, Tianjin Chengjian University, Tianjin 300384, People’s Republic of China
| |
Collapse
|
22
|
Sunke R, Kalyani A, Swamy KCK. Cu(I)-Catalyzed Ligand-Free Tandem One-Pot or Sequential Annulation via Knoevenagel Intermediates: An Entry into Multifunctional Naphthalenes, Phenanthrenes, Quinolines, and Benzo[ b]carbazoles. J Org Chem 2020; 85:1073-1086. [PMID: 31823603 DOI: 10.1021/acs.joc.9b02991] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A simple but efficient one-pot or sequential copper-catalyzed protocol using 2-bromoaldehydes and active methylene group containing substrates that affords multifunctional naphthalenes, phenanthrenes, quinolines, and benzo[b]carbazoles via Knoevenagel condensation, C-arylation, and decarboxylation, followed by aromatization, is developed. The reaction utilizes the potential of Knoevenagel intermediates and does not require any ancillary ligand. The phenanthrene products thus obtained show moderate fluorescence activity. Structural elaboration of the products to obtain dihydrobenzoquinazolines is also highlighted.
Collapse
Affiliation(s)
- Rajnikanth Sunke
- School of Chemistry , University of Hyderabad , Hyderabad 500046 , Telangana , India
| | - Adula Kalyani
- School of Chemistry , University of Hyderabad , Hyderabad 500046 , Telangana , India
| | - K C Kumara Swamy
- School of Chemistry , University of Hyderabad , Hyderabad 500046 , Telangana , India
| |
Collapse
|
23
|
Nd(OTf)3-catalyzed intramolecular-intermolecular cascade cyclization reaction: An access to phenanthro[9,10-b]furan derivatives. JOURNAL OF SAUDI CHEMICAL SOCIETY 2019. [DOI: 10.1016/j.jscs.2019.05.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
24
|
Okamoto N, Sueda T, Minami H, Yanada R. Inter- and Intramolecular Alkyne-Carbonyl Metathesis/1,6-Addition/Oxidative Aromatization Tandem Reactions between 1,6-Diynes and Aldehydes. Org Lett 2019; 21:8847-8851. [PMID: 31633934 DOI: 10.1021/acs.orglett.9b03494] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report an efficient synthetic route to 9-arylfluorenes and biaryl compounds from 1,6-diynes and aldehydes via inter- and intramolecular alkyne-carbonyl metathesis/1,6-addition/oxidative aromatization reactions. These tandem reactions are initiated by a BF3·Et2O-promoted tandem inter- and intramolecular alkyne-carbonyl metathesis of 1,6-diynes with carbonyl compounds followed by an In(OTf)3-catalyzed 1,6-addition/oxidative aromatization with iodobenzene diacetate.
Collapse
Affiliation(s)
- Noriko Okamoto
- Faculty of Pharmaceutical Sciences , Hiroshima International University , 5-1-1 Hirokoshingai , Kure , Hiroshima 737-0112 , Japan
| | - Takuya Sueda
- Faculty of Pharmaceutical Sciences , Hiroshima International University , 5-1-1 Hirokoshingai , Kure , Hiroshima 737-0112 , Japan
| | - Hideki Minami
- Faculty of Pharmaceutical Sciences , Hiroshima International University , 5-1-1 Hirokoshingai , Kure , Hiroshima 737-0112 , Japan
| | - Reiko Yanada
- Faculty of Pharmaceutical Sciences , Hiroshima International University , 5-1-1 Hirokoshingai , Kure , Hiroshima 737-0112 , Japan
| |
Collapse
|
25
|
Nagode SB, Kant R, Rastogi N. Hantzsch Ester-Mediated Benzannulation of Diazo Compounds under Visible Light Irradiation. Org Lett 2019; 21:6249-6254. [DOI: 10.1021/acs.orglett.9b02135] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Savita B. Nagode
- Academy of Scientific and Innovative Research, New Delhi 110001, India
| | | | - Namrata Rastogi
- Academy of Scientific and Innovative Research, New Delhi 110001, India
| |
Collapse
|
26
|
Shimada K, Suzuki M, Yahaba K, Aoyagi S, Takikawa Y, Korenaga T. An Efficient Synthesis of Phenanthroindolizidine Core via Hetero Diels-Alder Reaction of In Situ Generated α-Allenylchalcogenoketenes With Cyclic Imines. Nat Prod Commun 2019. [DOI: 10.1177/1934578x19857489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Kazuaki Shimada
- Department of Chemistry, Faculty of Science and Engineering, Iwate University, Morioka, Japan
| | - Mariko Suzuki
- Department of Chemistry, Faculty of Science and Engineering, Iwate University, Morioka, Japan
| | - Kohei Yahaba
- Department of Chemistry, Faculty of Science and Engineering, Iwate University, Morioka, Japan
| | - Shigenobu Aoyagi
- Department of Chemistry, Faculty of Science and Engineering, Iwate University, Morioka, Japan
| | - Yuji Takikawa
- Department of Chemistry, Faculty of Science and Engineering, Iwate University, Morioka, Japan
| | - Toshinobu Korenaga
- Department of Chemistry, Faculty of Science and Engineering, Iwate University, Morioka, Japan
| |
Collapse
|
27
|
Zhang C, Zhang L, Sun C, Sun W, Liu X. BN-Phenanthrenes: Synthesis, Reactivity, and Optical Properties. Org Lett 2019; 21:3476-3480. [DOI: 10.1021/acs.orglett.9b00530] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Chen Zhang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Lei Zhang
- School of Science, Tianjin Chengjian University, Tianjin 300384, People’s Republic of China
| | - Chao Sun
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Wenfang Sun
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
- Department of Chemistry and Biochemistry, North Dakota State University, Fargo, North Dakota 58108-6050, United States
| | - Xuguang Liu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| |
Collapse
|
28
|
Song J, Wang S, Sun H, Fan Y, Xiao K, Qian Y. A palladium-catalyzed multi-component annulation approach towards the synthesis of phenanthrenes. Org Biomol Chem 2019; 17:3328-3332. [PMID: 30874695 DOI: 10.1039/c9ob00228f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient palladium-catalyzed three-component cascade reaction has been developed for the facile construction of phenanthrene frameworks. The transformation is driven by a controlled reaction sequence of Suzuki-Miyaura coupling followed by the insertion of alkynes, and finally, annulation to yield phenanthrene derivatives via C-H activation. This methodology is able to accommodate a variety of substrates and affords the anticipated products in good to excellent yields.
Collapse
Affiliation(s)
- Juan Song
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, P. R. China.
| | | | | | | | | | | |
Collapse
|
29
|
Gou BB, Yang H, Sun HR, Chen J, Wu J, Zhou L. Phenanthrene Synthesis by Palladium(II)-Catalyzed γ-C(sp 2)-H Arylation, Cyclization, and Migration Tandem Reaction. Org Lett 2019; 21:80-84. [PMID: 30543434 DOI: 10.1021/acs.orglett.8b03511] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Phenanthrene is an important structural motif in chemistry and materials science, and many synthetic routes have been developed to construct its skeleton. However, synthesis of unsymmetric phenanthrenes remains a challenge. Here, an efficient one-pot tandem reaction for the preparation of phenanthrenes via sequential γ-C(sp2)-H arylation, cationic cyclization, dehydration, and 1,2-migration was developed. A wide range of symmetric and unsymmetric phenanthrenes with diversified functional groups were synthesized with good to excellent yields.
Collapse
Affiliation(s)
- Bo-Bo Gou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, National Demonstration Center for Experimental Chemistry Education , Northwest University , Xi'an 710127 , P. R. China
| | - Hui Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, National Demonstration Center for Experimental Chemistry Education , Northwest University , Xi'an 710127 , P. R. China
| | - Huai-Ri Sun
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, National Demonstration Center for Experimental Chemistry Education , Northwest University , Xi'an 710127 , P. R. China
| | - Jie Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, National Demonstration Center for Experimental Chemistry Education , Northwest University , Xi'an 710127 , P. R. China
| | - Junliang Wu
- College of Chemistry and Molecular Engineering , Zhengzhou University , Zhengzhou 450001 , P. R. China
| | - Ling Zhou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, National Demonstration Center for Experimental Chemistry Education , Northwest University , Xi'an 710127 , P. R. China
| |
Collapse
|
30
|
Kundal S, Chakraborty B, Paul K, Jana U. Efficient two-step synthesis of structurally diverse indolo[2,3-b]quinoline derivatives. Org Biomol Chem 2019; 17:2321-2325. [DOI: 10.1039/c8ob03033b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A general and efficient synthesis of tetracyclic indolo[2,3-b]quinoline motifs with diverse functional groups is achieved through a simple but conceptually different annulation strategy in excellent yields.
Collapse
Affiliation(s)
- Sandip Kundal
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | | | - Kartick Paul
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Umasish Jana
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| |
Collapse
|
31
|
Jiang YT, Yu ZZ, Zhang YK, Wang B. N-Bromosuccinimide-Induced C-H Bond Functionalization: An Intramolecular Cycloaromatization of Electron Withdrawing Group Substituted 1-Biphenyl-2-ylethanone for the Synthesis of 10-Phenanthrenol. Org Lett 2018; 20:3728-3731. [PMID: 29923730 DOI: 10.1021/acs.orglett.8b01160] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An NBS-induced intramolecular cycloaromatization for the synthesis of 10-phenanthrenols from electron-withdrawing group substituted 1-biphenyl-2-ylethanones is described. The in situ generated bromide was designed to act as an initiator for the radical C-H bond activation. An oxidative cross-dehydrogenative coupling reaction of a highly active C-H bond with an inert C-H bond readily occurs under mild conditions without the need for transition metals or strong oxidants.
Collapse
Affiliation(s)
- Ya-Ting Jiang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Haihe Education Park, 38 Tongyan Road , Tianjin 300353 , People's Republic of China
| | - Zhen-Zhen Yu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Haihe Education Park, 38 Tongyan Road , Tianjin 300353 , People's Republic of China
| | - Ya-Kai Zhang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Haihe Education Park, 38 Tongyan Road , Tianjin 300353 , People's Republic of China
| | - Bin Wang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Haihe Education Park, 38 Tongyan Road , Tianjin 300353 , People's Republic of China
| |
Collapse
|
32
|
Nagode SB, Kant R, Rastogi N. Synthesis of Phenanthrenes through Visible-Light Photoredox Catalyzed Intramolecular Cyclization of α-Bromochalcones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Savita B. Nagode
- Medicinal & Process Chemistry Division; CSIR-Central Drug Research Institute; B.S. 10/1; Sector 10; Jankipuram extension; Sitapur Road 226031 Lucknow India
- Molecular & Structural Biology Division; CSIR-Central Drug Research Institute; B.S. 10/1; Sitapur Road 226031 Lucknow India
| | - Ruchir Kant
- Academy of Scientific and Innovative Research; 110001 New Delhi India
| | - Namrata Rastogi
- Medicinal & Process Chemistry Division; CSIR-Central Drug Research Institute; B.S. 10/1; Sector 10; Jankipuram extension; Sitapur Road 226031 Lucknow India
- Molecular & Structural Biology Division; CSIR-Central Drug Research Institute; B.S. 10/1; Sitapur Road 226031 Lucknow India
| |
Collapse
|
33
|
Basu S, Mukhopadhyay C. Synthesis of (E)-3-(2-Oxo-2-arylethylidene)indolin-2-ones through Alkyne Carbonyl Metathesis and Their Stereospecific Application towards Spiro-oxindolopyrrolizidine Scaffolds. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701606] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Soumyadip Basu
- Soumyadip Basu and Chhanda Mukhopadhyay; Department of Chemistry; University of Calcutta; 92 APC Road 700009 Kolkata India
| | - Chhanda Mukhopadhyay
- Soumyadip Basu and Chhanda Mukhopadhyay; Department of Chemistry; University of Calcutta; 92 APC Road 700009 Kolkata India
| |
Collapse
|
34
|
Michalska M, Grudzień K, Małecki P, Grela K. Gold(I)-Catalyzed Formation of Naphthalene/Acenaphthene Heterocyclic Acetals. Org Lett 2018; 20:954-957. [DOI: 10.1021/acs.orglett.7b03856] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Malina Michalska
- Faculty of Chemistry, Biological and Chemical
Research Centre, University of Warsaw, Żwirki i Wigury Street 101, 02-089 Warsaw, Poland
| | - Krzysztof Grudzień
- Faculty of Chemistry, Biological and Chemical
Research Centre, University of Warsaw, Żwirki i Wigury Street 101, 02-089 Warsaw, Poland
| | - Paweł Małecki
- Faculty of Chemistry, Biological and Chemical
Research Centre, University of Warsaw, Żwirki i Wigury Street 101, 02-089 Warsaw, Poland
| | - Karol Grela
- Faculty of Chemistry, Biological and Chemical
Research Centre, University of Warsaw, Żwirki i Wigury Street 101, 02-089 Warsaw, Poland
| |
Collapse
|
35
|
Hu JT, Zheng B, Chen YC, Xiao Q. Expedient synthesis of 9,10-phenanthrenes via LiOPiv-promoted and palladium-catalysed aryne annulation by vinyl triflates. Org Chem Front 2018. [DOI: 10.1039/c8qo00368h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
An expedient synthesis of 9,10-phenanthrenes via LiOPiv-promoted and palladium-catalysed aryne annulation by vinyl triflates.
Collapse
Affiliation(s)
- Jun-Tao Hu
- School of Pharmacy
- Third Military Medical University
- Chongqing 400038
- P. R. China
| | - Bin Zheng
- School of Pharmacy
- Third Military Medical University
- Chongqing 400038
- P. R. China
| | - Ying-Chun Chen
- School of Pharmacy
- Third Military Medical University
- Chongqing 400038
- P. R. China
| | - Qing Xiao
- School of Pharmacy
- Third Military Medical University
- Chongqing 400038
- P. R. China
| |
Collapse
|
36
|
Parpart S, Boldt S, Ehlers P, Langer P. Synthesis of Unsymmetrical Aza-Ullazines by Intramolecular Alkynyl-Carbonyl Metathesis. Org Lett 2017; 20:122-125. [DOI: 10.1021/acs.orglett.7b03477] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Silvio Parpart
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
| | - Sebastian Boldt
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
| | - Peter Ehlers
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, A.-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Peter Langer
- Universität Rostock, Institut für Chemie, A.-Einstein-Str. 3a, 18059 Rostock, Germany
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, A.-Einstein-Str.
29a, 18059 Rostock, Germany
| |
Collapse
|
37
|
Iwasaki M, Araki Y, Nishihara Y. Phenanthrene Synthesis by Palladium-Catalyzed Benzannulation with o-Bromobenzyl Alcohols through Multiple Carbon–Carbon Bond Formations. J Org Chem 2017; 82:6242-6258. [DOI: 10.1021/acs.joc.7b00848] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Masayuki Iwasaki
- Research Institute for Interdisciplinary
Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Yasuhiro Araki
- Research Institute for Interdisciplinary
Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Yasushi Nishihara
- Research Institute for Interdisciplinary
Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| |
Collapse
|
38
|
Jafarpour F, Ayoubi-Chianeh M, Abbasnia M, Azizzade M. A new route to π-extended polycyclic aromatic hydrocarbons via cross-dehydrogenative coupling. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01040k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A rare example of fruitful construction of highly π-extended PAHs expressly via palladium-catalyzed CDC reaction is demonstrated.
Collapse
Affiliation(s)
- Farnaz Jafarpour
- School of Chemistry
- College of Science
- University of Tehran
- Tehran
- Iran
| | | | | | - Meysam Azizzade
- School of Chemistry
- College of Science
- University of Tehran
- Tehran
- Iran
| |
Collapse
|
39
|
Chen M, Zhao X, Yang C, Wang Y, Xia W. Further insight into the photochemical behavior of 3-aryl-N-(arylsulfonyl)propiolamides: tunable synthetic route to phenanthrenes. RSC Adv 2017. [DOI: 10.1039/c7ra00193b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Reported herein is further insight into the photochemical behaviour of 3-aryl-N-(arylsulfonyl)-propiolamides, which provides a straightforward way to access meaningful phenanthrenes.
Collapse
Affiliation(s)
- Ming Chen
- State Key Lab of Urban Water Resource and Environment
- Shenzhen Graduate School
- Harbin Institute of Technology
- Harbin 150080
- P. R. China
| | - Xinxin Zhao
- State Key Lab of Urban Water Resource and Environment
- Shenzhen Graduate School
- Harbin Institute of Technology
- Harbin 150080
- P. R. China
| | - Chao Yang
- State Key Lab of Urban Water Resource and Environment
- Shenzhen Graduate School
- Harbin Institute of Technology
- Harbin 150080
- P. R. China
| | - Yanpei Wang
- State Key Lab of Urban Water Resource and Environment
- Shenzhen Graduate School
- Harbin Institute of Technology
- Harbin 150080
- P. R. China
| | - Wujiong Xia
- State Key Lab of Urban Water Resource and Environment
- Shenzhen Graduate School
- Harbin Institute of Technology
- Harbin 150080
- P. R. China
| |
Collapse
|
40
|
Zhu H, Jin W, He J, Zhang Y, Zhu G. Synthesis of (E)-α,β-Unsaturated CarbonylsviaSilver-Catalyzed Tandem Epoxide Rearrangement/Intermolecular Carbonyl- Heteroalkyne Metathesis. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600623] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hui Zhu
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Weiwei Jin
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Jiayao He
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Yan Zhang
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Gangguo Zhu
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| |
Collapse
|
41
|
Aguilar E, Sanz R, Fernández-Rodríguez MA, García-García P. 1,3-Dien-5-ynes: Versatile Building Blocks for the Synthesis of Carbo- and Heterocycles. Chem Rev 2016; 116:8256-311. [PMID: 27410164 DOI: 10.1021/acs.chemrev.6b00181] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
1,3-Dien-5-ynes have been extensively used as starting materials for the synthesis of a wide number of different carbo- and heterocycles. The aim of this review is to give an overview of their utility in organic synthesis, highlighting the variety of compounds that can be directly accessed from single reactions over these systems. Thus, cycloaromatization processes are initially commented, followed by reactions directed toward the syntheses of five-membered rings, other carbocycles and, finally, heterocycles. The diverse methodologies that have been developed for the synthesis of each of these types of compounds from 1,3-dien-5-ynes are presented, emphasizing the influence of the reaction conditions and the use of additional reagents in the outcome of the transformations.
Collapse
Affiliation(s)
- Enrique Aguilar
- Instituto Universitario de Química Organometálica "Enrique Moles", Departamento de Química Orgánica e Inorgánica, Universidad de Oviedo , C/Julián Clavería 8, 33006 Oviedo, Spain
| | - Roberto Sanz
- Departamento de Química, Área de Química Orgánica, Facultad de Ciencias, Universidad de Burgos , Pza. Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Manuel A Fernández-Rodríguez
- Departamento de Química, Área de Química Orgánica, Facultad de Ciencias, Universidad de Burgos , Pza. Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Patricia García-García
- Departamento de Química Orgánica y Química Inorgánica, Universidad de Alcalá , 28871 Alcalá de Henares, Madrid, Spain
| |
Collapse
|
42
|
Wang X, Liu M, Chen Z. Brønsted-acid catalyzed cascade annulations toward the fused pyranoquinoline derivatives. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
43
|
Boyarskiy VP, Ryabukhin DS, Bokach NA, Vasilyev AV. Alkenylation of Arenes and Heteroarenes with Alkynes. Chem Rev 2016; 116:5894-986. [DOI: 10.1021/acs.chemrev.5b00514] [Citation(s) in RCA: 319] [Impact Index Per Article: 39.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vadim P. Boyarskiy
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
| | - Dmitry S. Ryabukhin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per. 5, Saint Petersburg 194021, Russia
| | - Nadezhda A. Bokach
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
| | - Aleksander V. Vasilyev
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per. 5, Saint Petersburg 194021, Russia
| |
Collapse
|
44
|
Paul K, Jalal S, Kundal S, Jana U. Synthesis of Fused Dibenzofuran Derivatives via Palladium-Catalyzed Domino C–C Bond Formation and Iron-Catalyzed Cycloisomerization/Aromatization. J Org Chem 2016; 81:1164-74. [PMID: 26728954 DOI: 10.1021/acs.joc.5b02637] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kartick Paul
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Swapnadeep Jalal
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Sandip Kundal
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| | - Umasish Jana
- Department of Chemistry, Jadavpur University, Kolkata 700 032, West
Bengal, India
| |
Collapse
|
45
|
Kundal S, Jalal S, Paul K, Jana U. Fe(OTf)3-Catalyzed Aromatization of Substituted 3-Methyleneindoline and Benzofuran Derivatives: A Selective Route to C-3-Alkylated Indoles and Benzofurans. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500540] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
46
|
Kondoh A, Aoki T, Terada M. Synthesis of Phenanthrene Derivatives by Intramolecular Cyclization Utilizing the [1,2]-Phospha-Brook Rearrangement Catalyzed by a Brønsted Base. Chemistry 2015; 21:12577-80. [DOI: 10.1002/chem.201501377] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Indexed: 11/08/2022]
|
47
|
Affiliation(s)
- Ingmar Bauer
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| |
Collapse
|
48
|
Veluru Ramesh Naidu, Bah J, Franzén J. Direct Organocatalytic Oxo-Metathesis, atrans-Selective Carbocation-Catalyzed Olefination of Aldehydes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403651] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
49
|
Bera K, Sarkar S, Jana U. Iron-catalyzed tandem carbon–carbon/carbon–oxygen bond formation/aromatization of 2′-alkynyl-biphenyl-2-carbinols: a new approach to the synthesis of substituted phenanthrenes. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.11.073] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
50
|
Nayak M, Kim I. Construction of benzo-fused indolizines, pyrrolo[1,2-a]quinolines via alkyne–carbonyl metathesis. Org Biomol Chem 2015; 13:9697-708. [DOI: 10.1039/c5ob01383f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The strategic use of a sequential Sonogashira coupling/intramolecular alkyne–carbonyl metathesis process for the synthesis of a pyridine ring from 1-(2-haloaryl)-1H-pyrrole-2-carbaldehydes allowed ready access to diverse novel benzo-fused indolizines, pyrrolo[1,2-a]quinolines, in good to excellent yields.
Collapse
Affiliation(s)
- Maloy Nayak
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences
- Yonsei University
- Incheon 406-840
- Republic of Korea
| | - Ikyon Kim
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences
- Yonsei University
- Incheon 406-840
- Republic of Korea
| |
Collapse
|