1
|
Zhang Y, Mi YH, Wang K, Zhao HW. α-Carbonyl Rh-Carbenoid Initiated Cascade Assembly of Diazobarbiturates with Alkylidene Pyrazolones for Synthesis of Spirofuropyrimidines. Molecules 2024; 29:3178. [PMID: 38999130 PMCID: PMC11243257 DOI: 10.3390/molecules29133178] [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: 06/14/2024] [Revised: 07/01/2024] [Accepted: 07/01/2024] [Indexed: 07/14/2024] Open
Abstract
Catalyzed by Rh2(esp)2 (10 mol%) and (±)-BINAP (20 mol%) in DCE at 80 °C, the cascade assembly between diazobarbiturates and alkylidene pyrazolones proceeded readily and produced spiro-furopyrimidines in 38-96% chemical yields. The chemical structure of the prepared spirofuro-pyrimidines was firmly confirmed by X-ray diffraction analysis.
Collapse
Affiliation(s)
| | | | | | - Hong-Wu Zhao
- College of Life Science and Bio-Engineering, Beijing University of Technology, No. 100 Pingleyuan, Chaoyang District, Beijing 100124, China; (Y.Z.); (Y.-H.M.); (K.W.)
| |
Collapse
|
2
|
Ge Z, Lu B, Teng H, Wang X. Efficient Synthesis of Diaryl Quaternary Centers by Rh(II)/Xantphos Catalyzed Relay C-H Functionalization and Allylic Alkylation. Chemistry 2023; 29:e202202820. [PMID: 36239082 DOI: 10.1002/chem.202202820] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Indexed: 11/06/2022]
Abstract
A three-component reaction of N, N-disubstituted aniline, α-diazo ester, and an allylic electrophile has been realized by [Rh(II)]2 /Xantphos catalysis, providing a direct access to various aniline derivatives bearing diaryl allylic quaternary centers in good yields. The synthetic utility of this protocol was demonstrated by facile derivatization of the products for preparation of biologically relevant molecules and structural scaffolds, which offers a high potential for increasing the molecular diversity. Mechanistic studies identified α, α-diarylacetate species as an active intermediate, thereby revealing the presence of a C(sp2 )-H functionalization of aniline derivatives/allylic alkylation cascade in this attractive catalytic transformation.
Collapse
Affiliation(s)
- Zhaoliang Ge
- College of Science, Huazhong Agricultural University, Shizishan Avenue, Wuhan, 430070, P. R. China.,State Key Laboratory of Organometallic Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, P. R. China
| | - Bin Lu
- State Key Laboratory of Organometallic Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, P. R. China
| | - Huailong Teng
- College of Science, Huazhong Agricultural University, Shizishan Avenue, Wuhan, 430070, P. R. China
| | - Xiaoming Wang
- State Key Laboratory of Organometallic Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, P. R. China.,School of Chemistry and Materials Science Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, 1 Sub-lane Xiangshan, Hangzhou, 310024, P. R. China
| |
Collapse
|
3
|
Xuan Z, chen ZS. Cooperative Rh(II)/Pd(0) Dual‐Catalyzed Gem‐Difunctionalization of α‐Diazo Carbonyl Compounds: Construction of Quaternary Carbon Centers. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zi Xuan
- Gyeongsang National University Department of Chemistry (BK 21 Four) KOREA, REPUBLIC OF
| | - zi-sheng chen
- Northwest A&F University College of Chemistry and Pharmacy Yangling 712100, Shaanxi, P. R. China 712100 Shaanxi CHINA
| |
Collapse
|
4
|
Wu M, Ruan X, Han Z, Gong L. Palladium‐Catalyzed Cascade C−H Functionalization/Asymmetric Allylation Reaction of Aryl α‐Diazoamides and Allenes: Lewis Acid Makes a Difference. Chemistry 2022; 28:e202104218. [DOI: 10.1002/chem.202104218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Indexed: 12/26/2022]
Affiliation(s)
- Min‐Song Wu
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Xiao‐Yun Ruan
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Zhi‐Yong Han
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Liu‐Zhu Gong
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| |
Collapse
|
5
|
Jiang Z, Niu SL, Zeng Q, Ouyang Q, Chen YC, Xiao Q. Selective Alkynylallylation of the C-C σ Bond of Cyclopropenes. Angew Chem Int Ed Engl 2021; 60:297-303. [PMID: 32909645 DOI: 10.1002/anie.202008886] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/12/2020] [Indexed: 01/04/2023]
Abstract
A Pd-catalyzed regio- and stereoselective alkynylallylation of a specific C-C σ bond in cyclopropenes, using allyl propiolates as both allylation and alkynylation reagents, has been achieved for the first time. By merging selective C(sp2 )-C(sp3 ) bond scission with conjunctive cross-couplings, this decarboxylative reorganization reaction features fascinating atom and step economy and provides an efficient approach to highly functionalized dienynes from readily available substrates. Without further optimization, gram-scale products can be easily obtained by such a simple, neutral, and low-cost catalytic system with high TONs. DFT calculations afford a rationale toward the formation of the products and indicate that the selective insertion of the double bond of cyclopropenes into the C-Pd bond of ambidentate Pd complex and the subsequent nonclassical β-C elimination promoted by 1,4-palladium migration are critical for the success of the reaction.
Collapse
Affiliation(s)
- Zeqi Jiang
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Sheng-Li Niu
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Qiang Zeng
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Qin Ouyang
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Ying-Chun Chen
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Qing Xiao
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| |
Collapse
|
6
|
Jiang Z, Niu S, Zeng Q, Ouyang Q, Chen Y, Xiao Q. Selective Alkynylallylation of the C−C σ Bond of Cyclopropenes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008886] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Zeqi Jiang
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Sheng‐Li Niu
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Qiang Zeng
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Qin Ouyang
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Ying‐Chun Chen
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Qing Xiao
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| |
Collapse
|
7
|
Wang ZY, Wang KK, Chen R, Liu H, Chen K. Ynones in Reflex-Michael Addition, CuAAC, and Cycloaddition, as Well as their Use as Nucleophilic Enols, Electrophilic Ketones, and Allenic Precursors. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901921] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Zhan-Yong Wang
- College of Chemistry and Chemical Engineering; Xinxiang University; 453000 Xinxiang Henan P. R. of China
| | - Kai-Kai Wang
- College of Chemistry and Chemical Engineering; Xinxiang University; 453000 Xinxiang Henan P. R. of China
| | - Rongxiang Chen
- College of Chemistry and Chemical Engineering; Xinxiang University; 453000 Xinxiang Henan P. R. of China
| | - Huan Liu
- College of Chemistry and Chemical Engineering; Xinxiang University; 453000 Xinxiang Henan P. R. of China
| | - Kaijun Chen
- Department of Chemistry; Lishui University; No. 1, Xueyuan Road 323000 Lishui City Zhejiang Province P. R. China
| |
Collapse
|
8
|
Wei W, Chen S, Xia Y, Li M, Li X, Han Y, Wang C, Liang Y. Palladium‐Catalyzed Intramolecular Self‐Alkylation of Polyfluoroarene via Heck and Decarboxylation Process. ChemCatChem 2019. [DOI: 10.1002/cctc.201900303] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wan‐Xu Wei
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Si Chen
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Yu Xia
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Ming Li
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Xue‐Song Li
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Ya‐Ping Han
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Cui‐Tian Wang
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| | - Yong‐Min Liang
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P.R. China
| |
Collapse
|
9
|
Chen L, Ma Y, Yang F, Huang X, Chen S, Ji K, Chen Z. Chemo‐selective Rh(II)/Pd(0) Dual Catalysis: Synthesis of All‐Carbon C3‐Quaternary Allylic Oxindoles from
N
‐Aryl‐
α
‐Diazo‐
β
‐Keto‐Amides with Functionalized Allyl Carbonates. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801346] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ling‐Hang Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| | - Yang‐Ting Ma
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| | - Fang Yang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| | - Xiao‐Yan Huang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| | - Shu‐Wei Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| | - Kegong Ji
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| | - Zi‐Sheng Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and PharmacyNorthwest A&F University Yangling 712100, Shaanxi People's Republic of China
| |
Collapse
|
10
|
Lv X, Yang H, Shi T, Xing D, Xu X, Hu W. Rhodium(II)‐Catalyzed Formal [4+1]‐Cycloaddition of Pyridotriazoles and Propargyl Alcohols: Synthesis of 2,5‐Dihydrofurans. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801497] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xinxin Lv
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Chemical EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 People's Republic of China
| | - Haijian Yang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Chemical EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 People's Republic of China
| | - Taoda Shi
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Chemical EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 People's Republic of China
| | - Dong Xing
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Chemical EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 People's Republic of China
| | - Xinfang Xu
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 People's Republic of China
| | - Wenhao Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Chemical EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 People's Republic of China
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 People's Republic of China
| |
Collapse
|
11
|
Albéniz AC. Reactive Palladium Carbenes: Migratory Insertion and Other Carbene–Hydrocarbyl Coupling Reactions on Well‐Defined Systems. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800597] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ana C. Albéniz
- IU CINQUIMA/Química Inorgánica Universidad de Valladolid 47071 Valladolid Spain
| |
Collapse
|
12
|
Bera S, Daniliuc CG, Studer A. Durch N-heterocyclische Carbene katalysierte oxidative Dearomatisierung von Indolen zu spirocyclischen Indoleninen mit quartärem Stereozentrum. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701485] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Srikrishna Bera
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität; Corrensstraße 40 48149 Münster Deutschland
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität; Corrensstraße 40 48149 Münster Deutschland
| | - Armido Studer
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität; Corrensstraße 40 48149 Münster Deutschland
| |
Collapse
|
13
|
Bera S, Daniliuc CG, Studer A. Oxidative N-Heterocyclic Carbene Catalyzed Dearomatization of Indoles to Spirocyclic Indolenines with a Quaternary Carbon Stereocenter. Angew Chem Int Ed Engl 2017; 56:7402-7406. [PMID: 28471010 DOI: 10.1002/anie.201701485] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 03/31/2017] [Indexed: 01/02/2023]
Abstract
An efficient method for the asymmetric intramolecular dearomatization of indoles by using oxidative N-heterocyclic carbene catalysis is demonstrated. Valuable optically active spirocyclic indolenines bearing an all-carbon quaternary stereocenter are obtained in excellent yields and with excellent enantioselectivity. The starting indoles are readily prepared and the reactions proceed through an intramolecular indole 3-acylation with an in situ generated acyl azolium intermediate to form a spirocyclic ketone moiety.
Collapse
Affiliation(s)
- Srikrishna Bera
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstraße 40, 48149, Münster, Germany
| | - Constantin G Daniliuc
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstraße 40, 48149, Münster, Germany
| | - Armido Studer
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstraße 40, 48149, Münster, Germany
| |
Collapse
|
14
|
Fu L, Mighion JD, Voight EA, Davies HML. Synthesis of 2,2,2,-Trichloroethyl Aryl- and Vinyldiazoacetates by Palladium-Catalyzed Cross-Coupling. Chemistry 2017; 23:3272-3275. [PMID: 28093820 DOI: 10.1002/chem.201700101] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Indexed: 11/11/2022]
Abstract
An efficient and convenient synthesis of 2,2,2-trichloroethyl (TCE) aryl- and vinyldiazoacetates was achieved by palladium-catalyzed cross-coupling reactions between TCE diazoacetates and aryl or vinyl iodides. The broad substrate scope allows for rapid and facile formation of TCE aryl- and vinyldiazoacetates, which recently have emerged as versatile reagents for rhodium-carbene chemistry.
Collapse
Affiliation(s)
- Liangbing Fu
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia, 30322, USA
| | - Jeffrey D Mighion
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia, 30322, USA
| | - Eric A Voight
- Research & Development, AbbVie, 1 North Waukegan Road, North Chicago, Illinois, 60064, USA
| | - Huw M L Davies
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia, 30322, USA
| |
Collapse
|
15
|
Qiu Y, Yang B, Jiang T, Zhu C, Bäckvall JE. Palladium-Catalyzed Oxidative Cascade Carbonylative Spirolactonization of Enallenols. Angew Chem Int Ed Engl 2017; 56:3221-3225. [DOI: 10.1002/anie.201612384] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Youai Qiu
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Bin Yang
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Tuo Jiang
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Can Zhu
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Jan-E. Bäckvall
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| |
Collapse
|
16
|
Qiu Y, Yang B, Jiang T, Zhu C, Bäckvall JE. Palladium-Catalyzed Oxidative Cascade Carbonylative Spirolactonization of Enallenols. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612384] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Youai Qiu
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Bin Yang
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Tuo Jiang
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Can Zhu
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| | - Jan-E. Bäckvall
- Department of Organic Chemistry, Arrhenius Laboratory; Stockholm University; 10691 Stockholm Sweden
| |
Collapse
|
17
|
Zha D, Li H, Wang L. Silver-Promoted Cascade Reaction of 4-Hydroxycoumarins with α-Keto Acids under Microwave Irradiation: One-Step Construction of Quaternary Stereocenters. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600754] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Dandan Zha
- Department of Chemistry; Huaibei Normal University; 235000 Huaibei Anhui P. R. China
| | - Hongji Li
- Department of Chemistry; Huaibei Normal University; 235000 Huaibei Anhui P. R. China
| | - Lei Wang
- Department of Chemistry; Huaibei Normal University; 235000 Huaibei Anhui P. R. China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; 200032 Shanghai P. R. China
| |
Collapse
|
18
|
Xia Y, Feng S, Liu Z, Zhang Y, Wang J. Rhodium(I)-Catalyzed Sequential C(sp)C(sp3) and C(sp3)C(sp3) Bond Formation through Migratory Carbene Insertion. Angew Chem Int Ed Engl 2015; 54:7891-4. [DOI: 10.1002/anie.201503140] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Indexed: 12/14/2022]
|
19
|
Xia Y, Feng S, Liu Z, Zhang Y, Wang J. Rhodium(I)-Catalyzed Sequential C(sp)C(sp3) and C(sp3)C(sp3) Bond Formation through Migratory Carbene Insertion. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503140] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
20
|
Wang H, Zhang Z, Yang Y, Wang K, Ji S, Key J, Ma Y, Wang R. A Co-N-doped carbonized egg white as a high-performance, non-precious metal, electrocatalyst for oxygen reduction. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2798-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
21
|
Zhou PX, Ye YY, Zhao LB, Hou JY, Kang X, Chen DQ, Tang Q, Zhang JY, Huang QX, Zheng L, Ma JW, Xu PF, Liang YM. UsingN-Tosylhydrazone as a Double Nucleophile in the Palladium-Catalyzed Cross-Coupling Reaction To Synthesize Allylic Sulfones. Chemistry 2014; 20:16093-6. [DOI: 10.1002/chem.201405172] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2014] [Indexed: 11/10/2022]
|
22
|
Li JL, Sahoo B, Daniliuc CG, Glorius F. Konjugierte Umpolung von β,β-disubstituierten Enalen durch duale Katalyse mit N-heterocyclischen Carbenen und Brønsted-Säuren: einfacher Aufbau benachbarter, quartärer Stereozentren. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201405178] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
23
|
Li JL, Sahoo B, Daniliuc CG, Glorius F. Conjugate Umpolung of β,β-Disubstituted Enals by Dual Catalysis with an N-Heterocyclic Carbene and a Brønsted Acid: Facile Construction of Contiguous Quaternary Stereocenters. Angew Chem Int Ed Engl 2014; 53:10515-9. [DOI: 10.1002/anie.201405178] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Indexed: 11/09/2022]
|
24
|
Zhou PX, Zheng L, Ma JW, Ye YY, Liu XY, Xu PF, Liang YM. Palladium-Catalyzed/Norbornene-Mediated CH Activation/N-Tosylhydrazone Insertion Reaction: A Route to Highly Functionalized Vinylarenes. Chemistry 2014; 20:6745-51. [DOI: 10.1002/chem.201402097] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Indexed: 11/10/2022]
|
25
|
Xia Y, Xia Y, Ge R, Liu Z, Xiao Q, Zhang Y, Wang J. Oxidative Cross-Coupling of Allenyl Ketones and Organoboronic Acids: Expeditious Synthesis of Highly Substituted Furans. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400500] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
26
|
Xia Y, Xia Y, Ge R, Liu Z, Xiao Q, Zhang Y, Wang J. Oxidative Cross-Coupling of Allenyl Ketones and Organoboronic Acids: Expeditious Synthesis of Highly Substituted Furans. Angew Chem Int Ed Engl 2014; 53:3917-21. [DOI: 10.1002/anie.201400500] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Indexed: 01/03/2023]
|
27
|
Xie XL, Zhu SF, Guo JX, Cai Y, Zhou QL. Enantioselective Palladium-Catalyzed Insertion of α-Aryl-α-diazoacetates into the OH Bonds of Phenols. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309820] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
28
|
Xie XL, Zhu SF, Guo JX, Cai Y, Zhou QL. Enantioselective palladium-catalyzed insertion of α-aryl-α-diazoacetates into the O-H bonds of phenols. Angew Chem Int Ed Engl 2014; 53:2978-81. [PMID: 24500845 DOI: 10.1002/anie.201309820] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Indexed: 11/09/2022]
Abstract
A palladium-catalyzed asymmetric O-H insertion reaction was developed. Palladium complexes with chiral spiro bisoxazoline ligands promoted the insertion of α-aryl-α-diazoacetates into the O-H bond of phenols with high yield and excellent enantioselectivity under mild reaction conditions. This palladium-catalyzed asymmetric O-H insertion reaction provided an efficient and highly enantioselective method for the preparation of synthetically useful optically active α-aryl-α-aryloxyacetates.
Collapse
Affiliation(s)
- Xiu-Lan Xie
- State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071 (China) http://zhou.nankai.edu.cn; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
| | | | | | | | | |
Collapse
|
29
|
Yang L, Li J, Chai H, Lu H, Zhang Q, Shi D. A Divergent Synthesis of 1,8-Naphthyridines and Hydropyridopyrimidinones by the Reactions ofo-Aminonitriles with Ketones. CHINESE J CHEM 2013. [DOI: 10.1002/cjoc.201201247] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
30
|
Jiang B, Yi M, Tu M, Wang S, Tu S. Brønsted Acid‐Promoted Divergent Reactions of Enaminones: Efficient Synthesis of Fused Pyrroles with Different Substitution Patterns. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200280] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bo Jiang
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou, Jiangsu 221116, People's Republic of China, Fax: (+86)‐516‐8350‐0065; phone: (+86)‐516‐8350‐0065
| | - Mian‐Shuai Yi
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou, Jiangsu 221116, People's Republic of China, Fax: (+86)‐516‐8350‐0065; phone: (+86)‐516‐8350‐0065
| | - Man‐Su Tu
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou, Jiangsu 221116, People's Republic of China, Fax: (+86)‐516‐8350‐0065; phone: (+86)‐516‐8350‐0065
| | - Shu‐Liang Wang
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou, Jiangsu 221116, People's Republic of China, Fax: (+86)‐516‐8350‐0065; phone: (+86)‐516‐8350‐0065
| | - Shu‐Jiang Tu
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou, Jiangsu 221116, People's Republic of China, Fax: (+86)‐516‐8350‐0065; phone: (+86)‐516‐8350‐0065
| |
Collapse
|
31
|
Shang R, Huang Z, Xiao X, Lu X, Fu Y, Liu L. β‐Aryl Nitrile Construction
via
Palladium‐Catalyzed Decarboxylative Benzylation of α‐Cyano Aliphatic Carboxylate Salts. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200383] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rui Shang
- Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
- Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
| | - Zheng Huang
- Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Xiao Xiao
- Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Xi Lu
- Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Yao Fu
- Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Lei Liu
- Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei 230026, People's Republic of China
- Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
| |
Collapse
|
32
|
Palladium-Catalyzed Cross-Coupling Reactions of Electron-Deficient Alkenes withN-Tosylhydrazones: Functional-Group-Controlled CC Bond Construction. Chemistry 2012; 18:11884-8. [DOI: 10.1002/chem.201202051] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2012] [Indexed: 11/07/2022]
|
33
|
Chen H, Huang L, Fu W, Liu X, Jiang H. Carbon-Carbon Bond Formation: Palladium-Catalyzed Oxidative Cross-Coupling of N-Tosylhydrazones with Allylic Alcohols. Chemistry 2012; 18:10497-500. [DOI: 10.1002/chem.201200949] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Indexed: 11/12/2022]
|