1
|
Beletskaya IP, Ananikov VP. Transition-Metal-Catalyzed C–S, C–Se, and C–Te Bond Formations via Cross-Coupling and Atom-Economic Addition Reactions. Achievements and Challenges. Chem Rev 2022; 122:16110-16293. [DOI: 10.1021/acs.chemrev.1c00836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Irina P. Beletskaya
- Chemistry Department, Lomonosov Moscow State University, Vorob’evy gory, Moscow 119899, Russia
| | - Valentine P. Ananikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow 119991, Russia
| |
Collapse
|
2
|
Kederienė V, Rousseau J, Schuler M, Šačkus A, Tatibouët A. Copper-catalyzed S-arylation of Furanose-Fused Oxazolidine-2-thiones. Molecules 2022; 27:molecules27175597. [PMID: 36080364 PMCID: PMC9457760 DOI: 10.3390/molecules27175597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/26/2022] [Accepted: 08/26/2022] [Indexed: 11/16/2022] Open
Abstract
The 1,3-oxazolidine-2-thiones (OZTs) are important chiral molecules, especially in asymmetric synthesis. These compounds serve as important active units in biologically active compounds. Herein, carbohydrate anchored OZTs were explored to develop a copper-catalyzed C-S bond formation with aryl iodides. Chemoselective S-arylation was observed, with copper iodide and dimethylethylenediamine (DMEDA) as the best ligand in dioxane at 60–90 °C. The corresponding chiral oxazolines were obtained in reasonable to good yields under relatively mild reaction conditions. This approach is cheap, as using one of the cheapest transition metals, a simple protocol and various functional group tolerance make it a valuable strategy for getting S-substituted furanose-fused OZT. The structures of the novel carbohydrates were confirmed by NMR spectroscopy and an HRMS analysis.
Collapse
Affiliation(s)
- Vilija Kederienė
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų pl. 19, LT-50254 Kaunas, Lithuania
- Correspondence: (V.K.); (A.T.)
| | - Jolanta Rousseau
- Univ. Artois, CNRS, Centrale Lille, Univ. Lille, UMR 8181–UCCS–Unité de Catalyse et Chimie du Solide, Faculty of Science Jean Perrin, Rue Jean Souvraz SP 18, F-62300 Lens, France
| | - Marie Schuler
- Institute de Chimie Organique et Analitique (ICOA), Université d’Orléans, UMR-CNRS 7311, BP 6759, F-45067 Orléans, France
| | - Algirdas Šačkus
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų pl. 19, LT-50254 Kaunas, Lithuania
| | - Arnaud Tatibouët
- Institute de Chimie Organique et Analitique (ICOA), Université d’Orléans, UMR-CNRS 7311, BP 6759, F-45067 Orléans, France
- Correspondence: (V.K.); (A.T.)
| |
Collapse
|
3
|
Cai M, Ye Q, Huang W, Hao W. Recyclable copper-catalyzed cyclization of o-haloanilides and metal sulfides: An efficient and practical access to substituted benzothiazoles. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
4
|
Shen J, Jiang X, Wu H, Xu J, Zhu Q, Zhang P. Copper-catalyzed selective oxidation of hydrazones through C(sp 3)-H functionalization. Org Biomol Chem 2021; 19:8917-8923. [PMID: 34617555 DOI: 10.1039/d1ob01563j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A simple and mild protocol for copper-catalyzed oxidation of hydrazones at the α-position has been reported. Various substrates are compatible, providing the corresponding products in moderate to good yields. This strategy provides an efficient and convenient solution for the synthesis of carbonyl hydrazone. A free radical pathway mechanism is suggested for the transformation.
Collapse
Affiliation(s)
- Jiabin Shen
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. .,College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Xiaoying Jiang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China. .,College of Chemistry and Chemical Engineering, Central south University, Changsha, 410083, P.R. China
| | - Haifeng Wu
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. .,College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Jun Xu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Qing Zhu
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| |
Collapse
|
5
|
Singh P, Kumar Chouhan K, Mukherjee A. Ruthenium Catalyzed Intramolecular C-X (X=C, N, O, S) Bond Formation via C-H Functionalization: An Overview. Chem Asian J 2021; 16:2392-2412. [PMID: 34251077 DOI: 10.1002/asia.202100513] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/09/2021] [Indexed: 01/12/2023]
Abstract
Ruthenium catalyzed C-H activation is well known for its high tolerance towards the functional group and broad applicability in organic synthesis and molecular sciences, with significant applications in pharmaceutical industries, material sciences, and polymer industry. In the last few decades, enormous progress has been observed with ruthenium-catalyzed C-H activation chemistry. Notably, the vast majority of the C-H functionalization known in the literature are intermolecular, although the intramolecular variant provides fascinating new structural facet starting from the simple molecular scaffolds. Intramolecular C-H functionalization is atom economical and step efficient, results in less formation of undesired products which is easy to purify. This has created a lot of interest in organic chemistry in developing new synthetic strategies for such functionalization. The focus of this review is to present the relatively unexplored intramolecular functionalization of C-H bonds into C-X (X=C, N, O, S) bonds utilizing versatile ruthenium catalysts, their scope, and brief mechanistic discussion.
Collapse
Affiliation(s)
- Pallavi Singh
- Department of Chemistry, Indian Institute of Technology Bhilai GEC Campus, Sejbahar, Raipur, Chhattisgarh, 492015, India
| | - Kishor Kumar Chouhan
- Department of Chemistry, Indian Institute of Technology Bhilai GEC Campus, Sejbahar, Raipur, Chhattisgarh, 492015, India
| | - Arup Mukherjee
- Department of Chemistry, Indian Institute of Technology Bhilai GEC Campus, Sejbahar, Raipur, Chhattisgarh, 492015, India
| |
Collapse
|
6
|
Bai J, Yan S, Zhang Z, Guo Z, Zhou CY. Visible-Light Carbon Nitride-Catalyzed Aerobic Cyclization of Thiobenzanilides under Ambient Air Conditions. Org Lett 2021; 23:4843-4848. [PMID: 34076439 DOI: 10.1021/acs.orglett.1c01571] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A metal-free heterogeneous photocatalysis has been developed for the synthesis of benzothiazoles via intramolecular C-H functionalization/C-S bond formation of thiobenzanilides by inexpensive graphitic carbon nitride (g-C3N4) under visible-light irradiation. This reaction provides access to a broad range of 2-substituted benzothiazoles in high yields under an air atmosphere at room temperature without addition of a strong base or organic oxidizing reagents. In addition, the catalyst was found to be stable and reusable after five reaction cycles.
Collapse
Affiliation(s)
- Jin Bai
- College of Materials Science & Engineering, Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Shanxi 030024, People's Republic of China
| | - Sijia Yan
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
| | - Zhuxia Zhang
- College of Materials Science & Engineering, Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Shanxi 030024, People's Republic of China
| | - Zhen Guo
- College of Materials Science & Engineering, Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Shanxi 030024, People's Republic of China
| | - Cong-Ying Zhou
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
| |
Collapse
|
7
|
Xu J, Shen C, Qin X, Wu J, Zhang P, Liu X. Oxidative Sulfonylation of Hydrazones Enabled by Synergistic Copper/Silver Catalysis. J Org Chem 2021; 86:3706-3720. [PMID: 33480254 DOI: 10.1021/acs.joc.0c02249] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A copper/silver-cocatalyzed protocol for oxidative sulfonylation of hydrazones is demonstrated. A wide range of β-ketosulfones and N-acylsulfonamides are directly synthesized in moderate to good yields. Our work provides a viable method for scalable preparation of β-ketosulfone derivatives that have found wide applications in the pharmaceutical industry.
Collapse
Affiliation(s)
- Jun Xu
- Department of Chemistry and the N.1 Institute for Health, National University of Singapore, Singapore 117543, Singapore.,Center for Functional Materials, National University of Singapore Suzhou Research Institute, Suzhou 215123, China
| | - Chao Shen
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Xian Qin
- Department of Chemistry and the N.1 Institute for Health, National University of Singapore, Singapore 117543, Singapore
| | - Jie Wu
- Department of Chemistry and the N.1 Institute for Health, National University of Singapore, Singapore 117543, Singapore.,Center for Functional Materials, National University of Singapore Suzhou Research Institute, Suzhou 215123, China
| | - Pengfei Zhang
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Xiaogang Liu
- Department of Chemistry and the N.1 Institute for Health, National University of Singapore, Singapore 117543, Singapore.,Center for Functional Materials, National University of Singapore Suzhou Research Institute, Suzhou 215123, China
| |
Collapse
|
8
|
Ghosh P, Chhetri G, Das S. Metal free C-3 chalcogenation (sulfenylation and selenylation) of 4 H-pyrido[1,2- a]pyrimidin-4-ones. RSC Adv 2021; 11:10258-10263. [PMID: 35423521 PMCID: PMC8695620 DOI: 10.1039/d1ra00834j] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 03/03/2021] [Indexed: 11/21/2022] Open
Abstract
An expeditious metal free C-3 chalcogenation of 4H-pyrido[1,2-a]pyrimidin-4-one has been devised to synthesize diversely orchestrated 3-ArS/ArSe derivatives in high yields (up to 95%). This operationally simple reaction proceeds under mild reaction conditions, can be executed in gram scale, and also highlights broad functional group tolerance. Preliminary experimental investigation suggests a radical mechanistic pathway for these transformations.
Collapse
Affiliation(s)
- Prasanjit Ghosh
- Department of Chemistry, University of North Bengal Darjeeling-734013 India +91-0353-2699-001 +91-0353-2776-381
| | - Gautam Chhetri
- Department of Chemistry, University of North Bengal Darjeeling-734013 India +91-0353-2699-001 +91-0353-2776-381
| | - Sajal Das
- Department of Chemistry, University of North Bengal Darjeeling-734013 India +91-0353-2699-001 +91-0353-2776-381
| |
Collapse
|
9
|
Zhao W, Zhang F, Deng GJ. Iodine/DMSO-Promoted Selective Direct Arylthiation of Anilines with Thiols under Metal-Free Conditions. J Org Chem 2021; 86:291-301. [PMID: 33347318 DOI: 10.1021/acs.joc.0c02078] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An iodine-promoted divergent thiolation of unprotected anilines with thiols for the synthesis of sulfide anilines has been described. The combinational use of I2 and DMSO played an important role to realize this kind of transformation without the aid of a metal catalyst and strong oxidants. The reaction selectivity was well controlled to provide mono-, bis-, and trisubstituted diaryl sulfide derivatives. More importantly, iodination and sulfenylation can occur simultaneously to provide useful multifunctionalized iodoaniline products. This method afforded an efficient protocol for the construct C-S and C-I bonds from the C-H bond under mild reaction conditions.
Collapse
Affiliation(s)
- Wenqi Zhao
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Feng Zhang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China.,School of Chemistry and Materials Science, Hunan Agricultural University, Changsha 410128, China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| |
Collapse
|
10
|
Gao MY, Li JH, Zhang SB, Chen LJ, Li YS, Dong ZB. A Mild Synthesis of 2-Substituted Benzothiazoles via Nickel-Catalyzed Intramolecular Oxidative C-H Functionalization. J Org Chem 2019; 85:493-500. [PMID: 31845809 DOI: 10.1021/acs.joc.9b02543] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly efficient synthetic method for the preparation of 2-aminobenzothiazoles starting from arylthioureas has been reported. By using a nickel catalyst, arylthioureas undergo intramolecular oxidative C-H bond functionalization, giving the desired 2-aminobenzothiazoles in good to excellent yields. This protocol features an inexpensive catalyst, low catalyst loading, mild reaction conditions, a short reaction time, and good to excellent yields, and it can be scaled up easily to a gram scale with almost no yields decreasing.
Collapse
Affiliation(s)
- Ming-Yuan Gao
- School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , China
| | - Jing-Hang Li
- School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , China
| | - Shi-Bo Zhang
- School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , China
| | - Li-Jun Chen
- School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , China
| | - Yue-Sheng Li
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials, School of Nuclear Technology and Chemistry & Biology , Hubei University of Science and Technology , Xianning 437100 , China
| | - Zhi-Bing Dong
- Hubei Key Laboratory of Radiation Chemistry and Functional Materials, School of Nuclear Technology and Chemistry & Biology , Hubei University of Science and Technology , Xianning 437100 , China.,School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , China
| |
Collapse
|
11
|
Kumar Y, Ila H. Domino Synthesis of 2-Substituted Benzothiazoles by Base-Promoted Intramolecular C–S Bond Formation. Org Lett 2019; 21:7863-7867. [DOI: 10.1021/acs.orglett.9b02855] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yogendra Kumar
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| | - Hiriyakkanavar Ila
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| |
Collapse
|
12
|
Liu Y, Yuan X, Su K, Tian Y, Chen B. Base-Promoted Oxidative C(sp3
)-S Bond Cross-Coupling of Inactive Fluorenes and Thiols for the Synthesis of 9-Monothiolated Fluorenes. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801806] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yafeng Liu
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University, Lanzhou, Gansu; China
| | - Xinglong Yuan
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University, Lanzhou, Gansu; China
| | - Kexin Su
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University, Lanzhou, Gansu; China
| | - Yuan Tian
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University, Lanzhou, Gansu; China
| | - Baohua Chen
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University, Lanzhou, Gansu; China
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Zhongwei High-Tech Institute of Lanzhou University, Zhongwei, Ningxia; 755500 China
| |
Collapse
|
13
|
Borpatra PJ, Deka B, Deb ML, Baruah PK. Recent advances in intramolecular C–O/C–N/C–S bond formationviaC–H functionalization. Org Chem Front 2019. [DOI: 10.1039/c9qo00863b] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review presents the construction of C–X bonds (X = O/N/S) by using intramolecular C–H functionalization for the synthesis of heterocyclic compounds.
Collapse
Affiliation(s)
- Paran J. Borpatra
- Department of Applied Sciences
- GUIST
- Gauhati University
- Guwahati-781014
- India
| | - Bhaskar Deka
- Department of Applied Sciences
- GUIST
- Gauhati University
- Guwahati-781014
- India
| | - Mohit L. Deb
- Department of Applied Sciences
- GUIST
- Gauhati University
- Guwahati-781014
- India
| | - Pranjal K. Baruah
- Department of Applied Sciences
- GUIST
- Gauhati University
- Guwahati-781014
- India
| |
Collapse
|
14
|
Xu ZM, Li HX, Young DJ, Zhu DL, Li HY, Lang JP. Exogenous Photosensitizer-, Metal-, and Base-Free Visible-Light-Promoted C–H Thiolation via Reverse Hydrogen Atom Transfer. Org Lett 2018; 21:237-241. [DOI: 10.1021/acs.orglett.8b03679] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ze-Ming Xu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, China
| | - Hong-Xi Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - David James Young
- College of Engineering, Information Technology and Environment, Charles Darwin University, Northern Territory 0909, Australia
| | - Da-Liang Zhu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, China
| | - Hai-Yan Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, China
| | - Jian-Ping Lang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| |
Collapse
|
15
|
Ghosh P, Nandi AK, Chhetri G, Das S. Generation of ArS- and ArSe-Substituted 4-Quinolone Derivatives Using Sodium Iodide As an Inducer. J Org Chem 2018; 83:12411-12419. [DOI: 10.1021/acs.joc.8b01426] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Prasanjit Ghosh
- Department of Chemistry, University of North Bengal, Darjeeling 734 013, India
| | - Aritra Kumar Nandi
- Department of Chemistry, University of North Bengal, Darjeeling 734 013, India
| | - Gautam Chhetri
- Department of Chemistry, University of North Bengal, Darjeeling 734 013, India
| | - Sajal Das
- Department of Chemistry, University of North Bengal, Darjeeling 734 013, India
| |
Collapse
|
16
|
Huang X, Chen Y, Zhen S, Song L, Gao M, Zhang P, Li H, Yuan B, Yang G. Cobalt-Catalyzed Aerobic Cross-Dehydrogenative Coupling of C–H and Thiols in Water for C–S Formation. J Org Chem 2018; 83:7331-7340. [DOI: 10.1021/acs.joc.7b02718] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Xin Huang
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Yongqi Chen
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Shan Zhen
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Lijuan Song
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Mingqi Gao
- China Tobacco Henan Industry Co., Ltd., Zhengzhou, Henan 450001, China
| | - Panke Zhang
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Heng Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Bingxin Yuan
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Guanyu Yang
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| |
Collapse
|
17
|
Liang S, Shaaban S, Liu NW, Hofman K, Manolikakes G. Recent Advances in the Synthesis of C–S Bonds via Metal-Catalyzed or -Mediated Functionalization of C–H Bonds. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2018. [DOI: 10.1016/bs.adomc.2018.02.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
18
|
Wu DZ, Zhi YG. An efficient method for the construction of 2-Aminothiazolo[5,4-c]pyridines via K3[Fe(CN)6] oxidized SP2 CH Functionalization. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.11.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
19
|
Wang D, Yu X, Wang L, Yao W, Xu Z, Wan H. The convenient synthesis and reaction of 2-(arylthio)phenols under ligand-free conditions: arylthioquinone preparation through cascade C–H functionalization and oxidation from arylthiols and aryl iodides. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.10.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
20
|
Wang L, Jin J, Zhao L, Shen H, Shen C, Zhang P. Synthesis of C-glycosyl triazolyl quinoline-based fluorescent sensors for the detection of mercury ions. Carbohydr Res 2016; 433:41-6. [DOI: 10.1016/j.carres.2016.07.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/03/2016] [Accepted: 07/04/2016] [Indexed: 01/22/2023]
|
21
|
Yang Y, Li W, Ying B, Liao H, Shen C, Zhang P. Catalyst-Triggered Highly Selective C−S and C−Se Bond Formation by C−H Activation. ChemCatChem 2016. [DOI: 10.1002/cctc.201600589] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yong Yang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Wanmei Li
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Beibei Ying
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Hanxiao Liao
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| |
Collapse
|
22
|
Yu W, Jiang L, Shen C, Zhang P. Synthesis and Biological Evaluation of Novel Carbohydrate-Derived Derivatives of Erlotinib. Drug Dev Res 2016; 77:319-25. [DOI: 10.1002/ddr.21328] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 07/26/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Wenbo Yu
- College of Pharmaceutical Sciences, Zhejiang University of Technology; Hangzhou 310014 China
- Linjiang College, Hangzhou Vocational and Technical College; Hangzhou 310018 China
| | - Luxia Jiang
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University; Hangzhou 310016 China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University; Hangzhou 310016 China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University; Hangzhou 310016 China
| |
Collapse
|
23
|
Zhang B, Chen R, Jiang H, Zhou Q, Qiu F, Han D, Li R, Tang W, Zhong A, Zhang J, Yu X. Palladium-catalyzed highly regioselective 2-alkynylation of 2,x-dihalopyridines. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.03.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
24
|
Shen C, Wang L, Wen M, Shen H, Jin J, Zhang P. Synthesis of Benzimidazo[1,2-c]quinazolines via Metal-Free Intramolecular C–H Amination Reaction. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04452] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Chao Shen
- College
of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China
| | - Lingfang Wang
- College
of Petroleum Chemical Industry, Changzhou University, Changzhou 213164, China
| | - Ming Wen
- College
of Petroleum Chemical Industry, Changzhou University, Changzhou 213164, China
| | - Hongyun Shen
- College
of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Jianzhong Jin
- College
of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China
- College
of Petroleum Chemical Industry, Changzhou University, Changzhou 213164, China
| | - Pengfei Zhang
- College
of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| |
Collapse
|
25
|
Wang D, Yu X, Yao W, Hu W, Ge C, Shi X. Copper‐Catalyzed Reaction Cascade of Thiophenol Hydroxylation and S‐Arylation through Disulfide‐Directed C−H Activation. Chemistry 2016; 22:5543-6. [DOI: 10.1002/chem.201600597] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Indexed: 01/26/2023]
Affiliation(s)
- Dawei Wang
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering Jiangnan University Wuxi 214122 China
| | - Xin Yu
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering Jiangnan University Wuxi 214122 China
| | - Wei Yao
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering Jiangnan University Wuxi 214122 China
| | - Wenkang Hu
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering Jiangnan University Wuxi 214122 China
| | - Chenyang Ge
- The Key Laboratory of Food Colloids and Biotechnology Ministry of Education School of Chemical and Material Engineering Jiangnan University Wuxi 214122 China
| | - Xiaodong Shi
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| |
Collapse
|
26
|
Xu J, Shen C, Zhu X, Zhang P, Ajitha MJ, Huang KW, An Z, Liu X. Remote C−H Activation of Quinolines through Copper-Catalyzed Radical Cross-Coupling. Chem Asian J 2016; 11:882-92. [DOI: 10.1002/asia.201501407] [Citation(s) in RCA: 120] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Jun Xu
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
| | - Chao Shen
- College of Biology and Environmental Engineering; Zhejiang Shuren University; Hangzhou China
| | - Xiaolei Zhu
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
| | - Manjaly J. Ajitha
- KAUST Catalysis Center and Division of Physical Science and Engineering; King Abdullah University of Science and Technology; Thuwal 23955-6900 Saudi Arabia
| | - Kuo-Wei Huang
- KAUST Catalysis Center and Division of Physical Science and Engineering; King Abdullah University of Science and Technology; Thuwal 23955-6900 Saudi Arabia
| | - Zhongfu An
- Department of Chemistry; National University of Singapore, 3 Science Drive 3; Singapore 117543 Singapore
| | - Xiaogang Liu
- Department of Chemistry; National University of Singapore, 3 Science Drive 3; Singapore 117543 Singapore
| |
Collapse
|
27
|
Sharma S, Pathare RS, Maurya AK, Gopal K, Roy TK, Sawant DM, Pardasani RT. Ruthenium Catalyzed Intramolecular C-S Coupling Reactions: Synthetic Scope and Mechanistic Insight. Org Lett 2016; 18:356-9. [PMID: 26761401 DOI: 10.1021/acs.orglett.5b03185] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A ruthenium catalyzed intramolecular C-S coupling reaction of N-arylthioureas for the synthesis of 2-aminobenzothiazoles has been developed. Kinetic, isotope labeling, and computational studies reveal the involvement of an electrophilic ruthenation pathway instead of a direct C-H activation. Stereoelectronic effect of meta-substituents on the N-arylthiourea dictates the final regioselective outcome of the reaction.
Collapse
Affiliation(s)
- Shivani Sharma
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| | - Ramdas S Pathare
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| | - Antim K Maurya
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| | - Kandasamy Gopal
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| | - Tapta Kanchan Roy
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| | - Devesh M Sawant
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| | - Ram T Pardasani
- Department of Chemistry, ‡Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan , Bandarsindri, Kishangarh - 305 817, Rajasthan, India
| |
Collapse
|
28
|
Ge X, Chen X, Qian C, Zhou S. Combined experimental/theoretical study of d-glucosamine promoted Ullmann-type C–N coupling catalyzed by copper(i): does amino really count? RSC Adv 2016. [DOI: 10.1039/c6ra03015g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Ullmann type C–N coupling reaction catalyzed by copper(i) with d-glucosamine derivatives as promoters was studied by means of combined experimental/theoretical investigation.
Collapse
Affiliation(s)
- Xin Ge
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
- P. R. China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
| | - Xinzhi Chen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
- P. R. China
| | - Chao Qian
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
- P. R. China
| | - Shaodong Zhou
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin
- Germany
| |
Collapse
|
29
|
Du K, Xia C, Wei M, Chen X, Zhang P. Microwave-assisted rapid synthesis of sugar-based pyrazole derivatives with anticancer activity in water. RSC Adv 2016. [DOI: 10.1039/c6ra05284c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
A rapid, efficient and green method has been developed for the synthesis of some novel sugar-based pyrazole derivatives in eco-friendly water under microwave irradiation in good yields.
Collapse
Affiliation(s)
- Kui Du
- Zhejiang University
- China
- Hangzhou Normal University
- China
| | | | | | | | | |
Collapse
|
30
|
Xia C, Wang K, Xu J, Wei Z, Shen C, Duan G, Zhu Q, Zhang P. Copper(ii)-catalyzed remote sulfonylation of aminoquinolines with sodium sulfinates via radical coupling. RSC Adv 2016. [DOI: 10.1039/c6ra04013f] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Many various aminoquinolines-derived sulfones were obtained in moderate to high yields via copper(ii)-catalyzed direct C(sp2)–H sulfonylation of aminoquinolines with sodium sulfinates.
Collapse
Affiliation(s)
- Chengcai Xia
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Kai Wang
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Jun Xu
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Zhenjiang Wei
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
- College of Biology and Environmental Engineering
| | - Guiyun Duan
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Qing Zhu
- College of Biology and Environmental Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| |
Collapse
|
31
|
Ge X, Chen X, Qian C, Zhou S. Efficient Ullmann C–N coupling catalyzed by a recoverable oligose-supported copper complex. RSC Adv 2016. [DOI: 10.1039/c6ra13536f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
The recoverable oligose-supported copper complex as catalyst for an Ullmann-type C–N coupling reaction of N-nucleophiles and aryl halides under mild conditions.
Collapse
Affiliation(s)
- Xin Ge
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
- P. R. China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
| | - Xinzhi Chen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
- P. R. China
| | - Chao Qian
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
- P. R. China
| | - Shaodong Zhou
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin
- Germany
| |
Collapse
|
32
|
Yang Y, Li W, Xia C, Ying B, Shen C, Zhang P. Catalyst-Controlled Selectivity in C−S Bond Formation: Highly Efficient Synthesis of C2- and C3-Sulfonylindoles. ChemCatChem 2015. [DOI: 10.1002/cctc.201500917] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yong Yang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Wanmei Li
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Chengcai Xia
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Beibei Ying
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 P.R. China
| |
Collapse
|
33
|
Xia C, Wei Z, Yang Y, Yu W, Liao H, Shen C, Zhang P. Palladium-Catalyzed Thioetherification of Quinolone Derivatives via Decarboxylative C−S Cross-Couplings. Chem Asian J 2015; 11:360-6. [DOI: 10.1002/asia.201500808] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Chengcai Xia
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
- Pharmacy College; Zhejiang University of Technology; Hangzhou 310014 China
| | - Zhenjiang Wei
- Pharmacy College; Taishan Medical University; Tai'an 271016 China
| | - Yong Yang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
| | - Wenbo Yu
- Pharmacy College; Zhejiang University of Technology; Hangzhou 310014 China
| | - Hanxiao Liao
- Pharmacy College; Zhejiang University of Technology; Hangzhou 310014 China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 China
| |
Collapse
|
34
|
Bustelo E, Gushchin AL, Fernández-Trujillo MJ, Basallote MG, Algarra AG. On the Critical Effect of the Metal (Mo vs. W) on the [3+2] Cycloaddition Reaction of M3 S4 Clusters with Alkynes: Insights from Experiment and Theory. Chemistry 2015; 21:14823-33. [PMID: 26383190 DOI: 10.1002/chem.201502644] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Indexed: 01/19/2023]
Abstract
Whereas the cluster [Mo3 S4 (acac)3 (py)3 ](+) ([1](+) , acac=acetylacetonate, py=pyridine) reacts with a variety of alkynes, the cluster [W3 S4 (acac)3 (py)3 ](+) ([2](+) ) remains unaffected under the same conditions. The reactions of cluster [1](+) show polyphasic kinetics, and in all cases clusters bearing a bridging dithiolene moiety are formed in the first step through the concerted [3+2] cycloaddition between the C≡C atoms of the alkyne and a Mo(μ-S)2 moiety of the cluster. A computational study has been conducted to analyze the effect of the metal on these concerted [3+2] cycloaddition reactions. The calculations suggest that the reactions of cluster [2](+) with alkynes feature ΔG(≠) values only slightly larger than its molybdenum analogue, however, the differences in the reaction free energies between both metal clusters and the same alkyne reach up to approximately 10 kcal mol(-1) , therefore indicating that the differences in the reactivity are essentially thermodynamic. The activation strain model (ASM) has been used to get more insights into the critical effect of the metal center in these cycloadditions, and the results reveal that the change in reactivity is entirely explained on the basis of the differences in the interaction energies Eint between the cluster and the alkyne. Further decomposition of the Eint values through the localized molecular orbital-energy decomposition analysis (LMO-EDA) indicates that substitution of the Mo atoms in cluster [1](+) by W induces changes in the electronic structure of the cluster that result in weaker intra- and inter-fragment orbital interactions.
Collapse
Affiliation(s)
- Emilio Bustelo
- Departmento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Campus Universitario de Puerto Real, Universidad de Cádiz, 11510 Puerto Real, Cádiz (Spain)
| | - Artem L Gushchin
- Nikolaev Institute of Inorganic Chemistry, Russian Academy of Sciences, Novosibirsk State University, 630090 Novosibirsk (Russia)
| | - M Jesús Fernández-Trujillo
- Departmento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Campus Universitario de Puerto Real, Universidad de Cádiz, 11510 Puerto Real, Cádiz (Spain)
| | - Manuel G Basallote
- Departmento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Campus Universitario de Puerto Real, Universidad de Cádiz, 11510 Puerto Real, Cádiz (Spain).
| | - Andrés G Algarra
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden).
| |
Collapse
|
35
|
Zhao W, Zhou A. Regioselective C−S Bond Formation between Flavones and Arylsulfonyl Chlorides through the Use of Ammonium Iodide. ChemCatChem 2015. [DOI: 10.1002/cctc.201500673] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Wannian Zhao
- Pharmacy School; Jiangsu University; Xuefu Road 301, Zhenjiang Jiangsu 212013 P.R. China
| | - Aihua Zhou
- Pharmacy School; Jiangsu University; Xuefu Road 301, Zhenjiang Jiangsu 212013 P.R. China
| |
Collapse
|
36
|
Mao J, Xie H, Bao W. Palladium(0)-Catalyzed Methylcyclopropanation of Norbornenes with Vinyl Bromides and Mechanism Study. Org Lett 2015. [PMID: 26197032 DOI: 10.1021/acs.orglett.5b01603] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An unusual methylcyclopropanation from [2 + 1] cycloadditions of vinyl bromides to norbornenes catalyzed by Pd(OAc)2/PPh3 in the presence of CH3ONa and CH3OH has been established. A methylcyclopropane subunit was installed by a 3-fold domino procedure involving a key protonation course. Preliminary deuterium-labeling studies revealed that the proton came from methyl of CH3OH and also exposed an additional hydrogen/deuterium exchange process. These two proton-concerned reactions were fully chemoselective.
Collapse
Affiliation(s)
- Jiangang Mao
- †Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, P.R. China.,‡School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P.R. China
| | - Hujun Xie
- §School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310035, Zhejiang P.R. China
| | - Weiliang Bao
- †Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, P.R. China
| |
Collapse
|
37
|
Palladium-Catalyzed Decarboxylative Csp2–Csp2 Cross-Coupling Reactions: An Efficient Route for Synthesis of Azaisoflavone Derivatives. Catal Letters 2015. [DOI: 10.1007/s10562-015-1558-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
38
|
Lin C, Li D, Wang B, Yao J, Zhang Y. Direct ortho-Thiolation of Arenes and Alkenes by Nickel Catalysis. Org Lett 2015; 17:1328-31. [DOI: 10.1021/acs.orglett.5b00337] [Citation(s) in RCA: 140] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Cong Lin
- ZJU-NHU United R&D Center, Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Danyang Li
- ZJU-NHU United R&D Center, Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Binjie Wang
- ZJU-NHU United R&D Center, Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Jinzhong Yao
- ZJU-NHU United R&D Center, Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Yuhong Zhang
- ZJU-NHU United R&D Center, Department of Chemistry, Zhejiang University, Hangzhou 310027, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| |
Collapse
|
39
|
Wen M, Shen C, Wang L, Zhang P, Jin J. An efficient d-glucosamine-based copper catalyst for C–X couplings and its application in the synthesis of nilotinib intermediate. RSC Adv 2015. [DOI: 10.1039/c4ra11183d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
d-Glucosamine has been studied for C–N and C–S bond formations via cross-coupling reactions of nitrogen and sulfur nucleophiles with both aryl iodides and bromides.
Collapse
Affiliation(s)
- Ming Wen
- College of Petroleum Chemical Industry
- Changzhou University
- Changzhou 213164
- China
| | - Chao Shen
- College of Biology and Environmental Engineering
- Zhejiang Shuren University
- Hangzhou 310015
- China
| | - Linfang Wang
- College of Petroleum Chemical Industry
- Changzhou University
- Changzhou 213164
- China
| | - Pengfei Zhang
- College of Material Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Jianzhong Jin
- College of Petroleum Chemical Industry
- Changzhou University
- Changzhou 213164
- China
- College of Biology and Environmental Engineering
| |
Collapse
|
40
|
Shen C, Zhang P, Sun Q, Bai S, Hor TSA, Liu X. Recent advances in C–S bond formation via C–H bond functionalization and decarboxylation. Chem Soc Rev 2015; 44:291-314. [DOI: 10.1039/c4cs00239c] [Citation(s) in RCA: 605] [Impact Index Per Article: 67.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The development of mild and general methods for C–S bond formation has received significant attention because the C–S bond is indispensable in many important biological and pharmaceutical compounds.
Collapse
Affiliation(s)
- Chao Shen
- College of Material Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou
- China
- College of Biology and Environmental Engineering
| | - Pengfei Zhang
- College of Material Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou
- China
| | - Qiang Sun
- Department of Chemistry
- National University of Singapore
- Singapore
- Singapore
| | - Shiqiang Bai
- Institute of Materials Research and Engineering
- Agency for Science and Technology and Research
- Singapore
- Singapore
| | - T. S. Andy Hor
- Department of Chemistry
- National University of Singapore
- Singapore
- Singapore
- Institute of Materials Research and Engineering
| | - Xiaogang Liu
- Department of Chemistry
- National University of Singapore
- Singapore
- Singapore
- Institute of Materials Research and Engineering
| |
Collapse
|
41
|
Xia C, Wei Z, Shen C, Xu J, Yang Y, Su W, Zhang P. Palladium-catalyzed direct ortho-sulfonylation of azobenzenes with arylsulfonyl chlorides via C–H activation. RSC Adv 2015. [DOI: 10.1039/c5ra06474k] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
ortho-Sulfonylated azobenzenes were obtained in moderate to high yields by direct ortho-sulfonylation of azobenzenes' C–H bond with arylsulfonyl chlorides.
Collapse
Affiliation(s)
- Chengcai Xia
- Pharmacy College
- Zhejiang University of Technology
- Hangzhou 310014
- China
- Pharmacy College
| | - Zhenjiang Wei
- Pharmacy College
- Taishan Medical University
- Tai'an 271016
- China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Jun Xu
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Yong Yang
- Pharmacy College
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Weike Su
- Pharmacy College
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Pengfei Zhang
- Pharmacy College
- Zhejiang University of Technology
- Hangzhou 310014
- China
- College of Material, Chemistry and Chemical Engineering
| |
Collapse
|
42
|
Zhao W, Xie P, Bian Z, Zhou A, Ge H, Niu B, Ding Y. Generation of ArS-substituted flavone derivatives using aryl thiols as sulfenylating agents. RSC Adv 2015. [DOI: 10.1039/c5ra10763f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The regioselective and metal-free sulfenylation of flavones was achieved under aerobic conditions with ammonium iodide as an inducer.
Collapse
Affiliation(s)
- Wannian Zhao
- Pharmacy School
- Jiangsu University
- Zhenjiang
- People's Republic of China
| | - Ping Xie
- Scientific Information Research Institute
- Jiangsu University (Library)
- Zhenjiang
- People's Republic of China
| | - Zhaogang Bian
- Pharmacy School
- Jiangsu University
- Zhenjiang
- People's Republic of China
| | - Aihua Zhou
- Pharmacy School
- Jiangsu University
- Zhenjiang
- People's Republic of China
| | - Haibo Ge
- Department of Chemistry and Chemical Biology
- Indiana University Purdue University Indianapolis
- Indianapolis
- USA
| | - Ben Niu
- Pharmacy School
- Jiangsu University
- Zhenjiang
- People's Republic of China
| | - Yingcai Ding
- Pharmacy School
- Jiangsu University
- Zhenjiang
- People's Republic of China
| |
Collapse
|
43
|
Shen H, Shen C, Chen C, Wang A, Zhang P. Novel glycosyl pyridyl-triazole@palladium nanoparticles: efficient and recoverable catalysts for C–C cross-coupling reactions. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00013k] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of glycosyl pyridyl-triazole@palladium nanoparticles have been prepared and applied in efficient C–C coupling such as Suzuki–Miyaura coupling, Heck reaction and Sonogashira reaction.
Collapse
Affiliation(s)
- Hongyun Shen
- College of Material Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Chao Shen
- College of Biology and Environmental Engineering
- Zhejiang Shuren University
- Hangzhou 310015
- China
| | - Chao Chen
- College of Life Sciences
- Huzhou Teachers College
- Huzhou
- China
| | - Anming Wang
- College of Material Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Pengfei Zhang
- College of Material Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| |
Collapse
|
44
|
Ray S, Das P, Banerjee B, Bhaumik A, Mukhopadhyay C. Piperazinylpyrimidine modified MCM-41 for the ecofriendly synthesis of benzothiazoles by the simple cleavage of disulfide in the presence of molecular O2. RSC Adv 2015. [DOI: 10.1039/c5ra14894d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Synthesis of benzothiazoles by metal free cleavage of disulfide bond.
Collapse
Affiliation(s)
- Suman Ray
- Department of Chemistry
- University of Calcutta
- Kolkata -700009
- India
| | - Paramita Das
- Department of Chemistry
- University of Calcutta
- Kolkata -700009
- India
| | - Biplab Banerjee
- Department of Materials Science
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Asim Bhaumik
- Department of Materials Science
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | | |
Collapse
|
45
|
Synthesis of novel carbohydrate-based valine-derived formamide organocatalysts by CuAAC click chemistry and their application in asymmetric reduction of imines with trichlorosilane. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.10.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
46
|
Cheng Y, Peng Q, Fan W, Li P. Room-Temperature Ligand-Free Pd/C-Catalyzed C–S Bond Formation: Synthesis of 2-Substituted Benzothiazoles. J Org Chem 2014; 79:5812-9. [DOI: 10.1021/jo5002752] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Yannan Cheng
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering,
and Materials Science, Soochow University, 199 RenAi Road, Suzhou, Jiangsu 215123, China
| | - Qian Peng
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering,
and Materials Science, Soochow University, 199 RenAi Road, Suzhou, Jiangsu 215123, China
| | - Weigang Fan
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering,
and Materials Science, Soochow University, 199 RenAi Road, Suzhou, Jiangsu 215123, China
| | - Pixu Li
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering,
and Materials Science, Soochow University, 199 RenAi Road, Suzhou, Jiangsu 215123, China
| |
Collapse
|
47
|
Ge X, Qian C, Chen Y, Chen X. Novel carbohydrate-derived pyridinecarboxylic organocatalysts for the enantioselective reduction of imines with trichlorosilane. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.03.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
48
|
Zheng G, Ma X, Liu B, Dong Y, Wang M. Iodine-Catalyzed Intramolecular Oxidative Thiolation of Vinylic Carbon-Hydrogen BondsviaTandem Iodocyclization and Dehydroiodination: Construction of 2-Methylene-3-thiophenones. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300815] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
49
|
Yang L, Wen Q, Xiao F, Deng GJ. Silver-mediated oxidative vinylic C–H bond sulfenylation of enamides with disulfides. Org Biomol Chem 2014; 12:9519-23. [DOI: 10.1039/c4ob01970a] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A silver-mediated oxidative vinylic C–H bond sulfenylation of enamides was developed. This method is compatible with diaryl and dialkyl disulfides to deliver the biologically precious chalcogenated olefins efficiently. A plausible non-chain radical mechanism was proposed for understanding this novel sulfenylation based on the mechanistic studies.
Collapse
Affiliation(s)
- Luo Yang
- Key Laboratory for Environmentally Friendly Chemistry and Application of the Ministry of Education
- College of Chemistry
- Xiangtan University
- Hunan, China
| | - Qing Wen
- Key Laboratory for Environmentally Friendly Chemistry and Application of the Ministry of Education
- College of Chemistry
- Xiangtan University
- Hunan, China
| | - Fuhong Xiao
- Key Laboratory for Environmentally Friendly Chemistry and Application of the Ministry of Education
- College of Chemistry
- Xiangtan University
- Hunan, China
| | - Guo-Jun Deng
- Key Laboratory for Environmentally Friendly Chemistry and Application of the Ministry of Education
- College of Chemistry
- Xiangtan University
- Hunan, China
| |
Collapse
|
50
|
Yang M, Shen H, Li Y, Shen C, Zhang P. d-Glucosamine as a green ligand for copper catalyzed synthesis of aryl sulfones from aryl halides and sodium sulfinates. RSC Adv 2014. [DOI: 10.1039/c4ra03187c] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
d-Glucosamine is reported for the first time as a green ligand for copper catalyzed coupling of aryl halides and sodium sulfinates, which provides a simple and extremely efficient new route to unsymmetrical diaryl sulfones.
Collapse
Affiliation(s)
- Ming Yang
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036, China
| | - Hongyun Shen
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036, China
| | - Yuanyuan Li
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036, China
| | - Chao Shen
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036, China
- College of Biology and Environmental Engineering
| | - Pengfei Zhang
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036, China
| |
Collapse
|