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1
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Li DX, Wang HJ, Yan ZL, Du CJ. The crystal structure of 6-amino-5-carboxypyridin-1-ium pentaiodide monohydrate C6H9I5N2O3. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2021-0422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C6H9I5N2O3, triclinic, P1¯ (no. 2), a = 7.4851(5) Å, b = 9.6056(6) Å, c = 12.4084(7) Å, α = 109.119(3)°, β = 99.341(3)°, γ = 92.334(3)°, V = 827.53(9) Å3, Z = 2, R
gt
(F) = 0.0234, wR
ref
(F
2) = 0.0449, T = 150.0 K.
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Affiliation(s)
- Dan-Xia Li
- Zhang Zhongjing College of Chinese Medicine, Nanyang Institute of Technology , Nanyang , Henan , 473000 , P. R. China
| | - Hai-Jun Wang
- Agriculture Engineering Department , Nanyang Vocational College of Agriculture , Nanyang , Henan , 473000 , P. R. China
| | - Zhen-Li Yan
- State key Laboratory of Motor Vehicle Biofuel Technology , Nanyang , Henan , 473000 , P. R. China
| | - Chao-Jun Du
- Nanyang Research Institute of Zhengzhou University, Nanyang Institute of Technology , Nanyang , Henan , 473000 , P. R. China
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2
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Zhao X, Ling Q, Cao G, Huo X, Zhao X, Su Y. Research Progress in the Cyclization Reactions with Propargyl Alcohols. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202203037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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3
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Yin H, Wu Y, Gu X, Feng Z, Wang M, Feng D, Wang M, Cheng Z, Wang S. Synthesis of pyrano[3,2- c]quinolones and furo[3,2- c]quinolones via acid-catalyzed tandem reaction of 4-hydroxy-1-methylquinolin-2(1 H)-one and propargylic alcohols. RSC Adv 2022; 12:21066-21078. [PMID: 35919834 PMCID: PMC9302472 DOI: 10.1039/d2ra03416f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/17/2022] [Indexed: 11/28/2022] Open
Abstract
Two acid-catalyzed tandem reactions between 4-hydroxy-1-methylquinolin-2(1H)-one and propargylic alcohols are described. Depending mainly on the propargylic alcohol used, these tandem reactions proceed via either a Friedel–Crafts-type allenylation followed by 6-endo-dig cyclization sequence to form pyrano[3,2-c]quinolones or a Friedel–Crafts-type alkylation and 5-exo-dig ring closure sequence to afford furo[3,2-c]quinolones in moderate-to-high yields. The pyrano[3,2-c]quinolones products could be further transformed to tetracyclic 4,9-dihydro-5H-cyclopenta[lmn]phenanthridin-5-one derivatives. Two acid-catalyzed tandem reactions between 4-hydroxy-1-methylquinolin-2(1H)-one and propargylic alcohols are described.![]()
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Affiliation(s)
- Haiting Yin
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Yunjun Wu
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Xiaoxia Gu
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Zhijun Feng
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Meifang Wang
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
- The Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Anhui Medical University, Hefei 230032, China
| | - Dexiang Feng
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Ming Wang
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Ziyang Cheng
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
| | - Shaoyin Wang
- Department of Chemistry, Institute of Synthesis and Application of Medical Materials, Chunhui Scientific Research Interest Group, Wannan Medical College, Wuhu 241002, China
- The Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Anhui Medical University, Hefei 230032, China
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4
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Sweet JS, Rajkumar S, Dingwall P, Knipe PC. Atroposelective Synthesis, Structure and Properties of a Novel Class of Axially Chiral
N
‐Aryl Quinolinium Salt. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100188] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jamie S. Sweet
- School of Chemistry and Chemical Engineering Queen's University Belfast David Keir Building Belfast BT9 5AG UK
| | - Sundaram Rajkumar
- School of Chemistry and Chemical Engineering Queen's University Belfast David Keir Building Belfast BT9 5AG UK
- Present address: Almac Group Ltd. 20 Seagoe Industrial Estate Craigavon BT63 5QD UK
| | - Paul Dingwall
- School of Chemistry and Chemical Engineering Queen's University Belfast David Keir Building Belfast BT9 5AG UK
| | - Peter C. Knipe
- School of Chemistry and Chemical Engineering Queen's University Belfast David Keir Building Belfast BT9 5AG UK
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5
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Justaud F, Hachem A, Grée R. Recent Developments in the Meyer‐Schuster Rearrangement. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001494] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Frédéric Justaud
- Univ Rennes CNRS (Institut for Chemical Sciences in Rennes), UMR 6226 35000 Rennes France
| | - Ali Hachem
- Lebanese University Faculty of Sciences (I) Laboratory for Medidinal Chemistry and Natural Products and PRASE-EDST Hadath Lebanon
| | - René Grée
- Univ Rennes CNRS (Institut for Chemical Sciences in Rennes), UMR 6226 35000 Rennes France
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6
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Song X, Yang R, Xiao Q. Recent Advances in the Synthesis of Heterocyclics via Cascade Cyclization of Propargylic Alcohols. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202001142] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Xian‐Rong Song
- Institute of Organic Chemistry Jiangxi Science & Technology Normal University Key Laboratory of Organic Chemistry Nanchang 330013 People's Republic of China
| | - Ruchun Yang
- Institute of Organic Chemistry Jiangxi Science & Technology Normal University Key Laboratory of Organic Chemistry Nanchang 330013 People's Republic of China
| | - Qiang Xiao
- Institute of Organic Chemistry Jiangxi Science & Technology Normal University Key Laboratory of Organic Chemistry Nanchang 330013 People's Republic of China
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7
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Affiliation(s)
- Hongwei Qian
- Department of ChemistryLishui University 1 Xueyuan Road Lishui City Zhejiang Province 323000 People's Republic of China
| | - Dayun Huang
- Department of ChemistryLishui University 1 Xueyuan Road Lishui City Zhejiang Province 323000 People's Republic of China
| | - Yicheng Bi
- Qingdao University of Science & TechnologySifang Campus 53 Zhengzhou Road Qingdao Shandong 266042 People's Republic of China
| | - Guobing Yan
- Department of ChemistryLishui University 1 Xueyuan Road Lishui City Zhejiang Province 323000 People's Republic of China
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9
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Tian M, Zheng G, Fan X, Li X. Rhodium(III)-Catalyzed Redox-Neutral Synthesis of Isoquinolinium Salts via C–H Activation of Imines. J Org Chem 2018; 83:6477-6488. [DOI: 10.1021/acs.joc.8b00758] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Miaomiao Tian
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Henan Normal University, Xinxiang 453007, China
| | - Guangfan Zheng
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Xuesen Fan
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Henan Normal University, Xinxiang 453007, China
| | - Xingwei Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Henan Normal University, Xinxiang 453007, China
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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10
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Roy D, Tharra P, Baire B. Intercepted Meyer-Schuster Rearrangements in Organic Synthesis. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800089] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Debayan Roy
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 Tamil Nadu India
| | - Prabhakararao Tharra
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 Tamil Nadu India
| | - Beeraiah Baire
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 Tamil Nadu India
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11
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Zhang Y, Liu XK, Wu ZG, Wang Y, Pan Y. Solvent controlled radical cyclization of propargylamines for multi-iodinated quinoline formation. Org Biomol Chem 2017; 15:6901-6904. [DOI: 10.1039/c7ob01637a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A solvent controlled regioselective metal-free synthesis of iodosubstituted quinolines from propargylamines has been developed.
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Affiliation(s)
- Yu Zhang
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Xue-Ke Liu
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Zheng-Guang Wu
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Yi Wang
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Yi Pan
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
- State of Key Laboratory of Coordination
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