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1
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Mahesha CK, Naharwal S, Kharat ND, Mandal SK, Sakhuja R. Regiodivergent Synthesis of Cinnoline-Fused Indazolones through Pd-Catalyzed Annulation of 1-Arylindazolones with Allenoates. J Org Chem 2022; 87:3701-3706. [DOI: 10.1021/acs.joc.1c02629] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
| | - Sushma Naharwal
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Rajasthan 333031, India
| | - Narendra Dinkar Kharat
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Rajasthan 333031, India
| | - Sanjay K. Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar, Manuali P.O., Mohali, Punjab 140306, India
| | - Rajeev Sakhuja
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Rajasthan 333031, India
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2
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Pan C, Yuan C, Chen D, Chen Y, Yu JT. Rh(III)‐Catalyzed C–H Activation/Annulation of N‐methyl Arylhydrazines with Iodonium Ylides toward Ring‐fused Cinnolines. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202100809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Changduo Pan
- Jiangsu University of Technology SChoo of chemical and environmental engineering CHINA
| | - Cheng Yuan
- Jiangsu University of Technology School of chemical and environmetal engineering CHINA
| | - Dongdong Chen
- Jiangsu University of Technology School of chemical and envirionmetal enhineering CHINA
| | - Yuecheng Chen
- Jiangsu University of Technology School of chemcial and envionmental engineering CHINA
| | - Jin-Tao Yu
- Changzhou University School of Petrochemical Engineering Changzhou 213000 Changzhou CHINA
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3
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Yao B, Miao T, Wei W, Li P, Wang L. Copper-Catalyzed Cascade Cyclization of Arylsulfonylhydrazones Derived from ortho-Alkynyl Arylketones: Regioselective Synthesis of Functionalized Cinnolines. Org Lett 2019; 21:9291-9295. [DOI: 10.1021/acs.orglett.9b03134] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Biao Yao
- Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P. R. China
| | - Tao Miao
- Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P. R. China
| | - Wei Wei
- Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P. R. China
| | - Pinhua Li
- Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P. R. China
| | - Lei Wang
- Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P. R. China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai 200032, P. R. China
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4
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Polybenzimidazoles containing heterocyclic benzo[c]cinnoline structure prepared by sol-gel process and acid doping level adjustment for high temperature PEMFC application. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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5
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Hou W, Xiong H, Bai R, Xiao Z, Su L, Ruan BH, Xu H. Synthesis of Indazolo[2,1-a]Cinnolines via Rhodium (III)-Catalyzed C–H activation/annulation under mild conditions. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.06.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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6
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Su L, Yu Z, Ren P, Luo Z, Hou W, Xu H. Ruthenium(ii)-catalyzed synthesis of indazolone-fused cinnolines via C-H coupling with diazo compounds. Org Biomol Chem 2018; 16:7236-7244. [PMID: 30255913 DOI: 10.1039/c8ob02071j] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A robust, efficient and scalable method for the synthesis of 12H-indazolo[2,1-a]cinnolin-12-ones was developed. Significantly, a less developed cationic complex [Ru(p-cymene)(MeCN)3(SbF6)2] was found to be effective for this transformation. In this reaction, a tandem pathway of C-H ruthenation, Ru(ii)-carbene formation, migratory insertion and condensation was involved. The results of a primary mechanistic study suggested that the C-H activation process might follow an electrophilic-type metalation/deprotonation mechanism.
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Affiliation(s)
- Lin Su
- College of Pharmaceutical Science, and Institute of Drug Development & Chemical Biology (IDD & CB), Zhejiang University of Technology, Hangzhou, 310014, China.
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7
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Wang N, Yang JC, Chen LD, Li J, An Y, Lü CW, Tian YQ. Efficient synthesis of diethyl benzo[c]cinoline-3,8-dicarboxylate for fluorescence quenching materials. NEW J CHEM 2017. [DOI: 10.1039/c6nj03989h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Diethyl benzo[c]cinoline-3,8-dicarboxylate was synthesized via a simplified method and was applied as a highly efficient fluorescence sensor for detection of TNP for the first time.
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Affiliation(s)
- Ning Wang
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
| | - Jin-Chuang Yang
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
| | - Li-Dong Chen
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
| | - Jia Li
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
| | - Yue An
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
| | - Cheng-Wei Lü
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
| | - Yun-Qi Tian
- College of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian City
- China
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8
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Çelik AC, Öztürk F, Erden PE, Kaçar C, Kılıç E. Amperometric Lactate Biosensor Based on Carbon Paste Electrode Modified with Benzo[c]cinnoline and Multiwalled Carbon Nanotubes. ELECTROANAL 2015. [DOI: 10.1002/elan.201500180] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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9
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Wu HC, Chen JC, Lin HZ. UV-Irradiation-Enhanced Photoluminescence Emission of Polyfluorenes Containing Heterocyclic Benzo[c]cinnoline Moieties. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01108] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hsin-Chung Wu
- Department
of Materials Science
and Engineering, National Taiwan University of Science and Technology, No. 43 Sec. 4 Keelung Rd., Taipei 10607, Taiwan
| | - Jyh-Chien Chen
- Department
of Materials Science
and Engineering, National Taiwan University of Science and Technology, No. 43 Sec. 4 Keelung Rd., Taipei 10607, Taiwan
| | - Hong-Ze Lin
- Department
of Materials Science
and Engineering, National Taiwan University of Science and Technology, No. 43 Sec. 4 Keelung Rd., Taipei 10607, Taiwan
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10
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Ma GH, Tu XJ, Ning Y, Jiang B, Tu SJ. Efficient domino strategy for the synthesis of polyfunctionalized benzofuran-4(5H)-ones and cinnoline-4-carboxamides. ACS COMBINATORIAL SCIENCE 2014; 16:281-6. [PMID: 24588380 DOI: 10.1021/co5000097] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An efficient, three-component strategy for the improved synthesis of multifunctionalized 6,7-dihydrobenzofuran-4(5H)-ones under microwave irradiation in ethyl alcohol within short periods has been established. The synthesized benzofuran-4(5H)-ones have been readily converted into polyfunctionalized cinnoline-4-carboxamides by treating with hydrazine hydratein in the same solvent through a regioselective ring-opening of the furan. Tedious workup procedures can be avoided because of the direct precipitation of products from the reaction solution by water addition, thus rendering the two-steps process ecofriendly.
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Affiliation(s)
- Guan-Hua Ma
- School of Chemistry and Chemical
Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry
for Functional Materials, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, P. R. China
| | - Xing-Jun Tu
- School of Chemistry and Chemical
Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry
for Functional Materials, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, P. R. China
| | - Yi Ning
- School of Chemistry and Chemical
Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry
for Functional Materials, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, P. R. China
| | - Bo Jiang
- School of Chemistry and Chemical
Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry
for Functional Materials, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, P. R. China
| | - Shu-Jiang Tu
- School of Chemistry and Chemical
Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry
for Functional Materials, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, P. R. China
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11
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Yang Y, Yu L, Xue Y, Zou Q, Zhang B, Ying L, Yang W, Peng J, Cao Y. Improved electroluminescence efficiency of polyfluorenes by simultaneously incorporating dibenzothiophene-S,S-dioxide unit in main chain and oxadiazole moiety in side chain. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.02.032] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Gogoi P, Gogoi SR, Devi N, Barman P. Aluminium Chloride–Catalyzed Synthesis of 4-Benzyl Cinnolines from Aryl Hydrazones. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2013.853799] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Prasanta Gogoi
- a Department of Chemistry , National Institute of Technology , Silchar , Assam , India
| | - Sandhya Rani Gogoi
- b Department of Chemical Science , Tezpur University , Tezpur , Assam , India
| | - Namita Devi
- a Department of Chemistry , National Institute of Technology , Silchar , Assam , India
| | - Pranjit Barman
- a Department of Chemistry , National Institute of Technology , Silchar , Assam , India
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13
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Chuang CN, Kuo CH, Cheng YS, Huang CK, Leung MK, Hsieh KH. Synthesis and characterization of fluorene-derived PU as a thermo cross-linked hole-transporting layer for PLED. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.03.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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