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Zhuo X, Zheng L, Liu Y, Wang Y, Zou X, Zhong Y, Guo W. Visible Light-Enhanced [3 + 2] Cycloaddition of N, N-Disubstituted Hydrazines with Organo-Cyanamides: Access to Polysubstituted 1,2,4-Triazol-3-amines. J Org Chem 2024. [PMID: 38166434 DOI: 10.1021/acs.joc.3c02085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2024]
Abstract
Visible light-enhanced [3 + 2] cycloaddition of N,N-disubstituted hydrazines with N-cyano-N-aryl-p-toluenesulfonamides is an efficient reaction pathway to polysubstituted 1,2,4-triazol-3-amines. The reaction is performed under mild conditions without the addition of any transition metals. This strategy involves a C(sp3)-H bond activation, a cyano cycloaddition, and the formation of two new C═N bonds. The protocol shows the advantages of good functional group tolerance and broad substrate scope. The late-stage modification experiments provide practical applications in the field of organic synthesis and medicinal chemistry.
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Affiliation(s)
- Xiaoya Zhuo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Lvyin Zheng
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Yujie Liu
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Yihan Wang
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Xiaoying Zou
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Yumei Zhong
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Wei Guo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
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2
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Huynh TNT, Nguyen KT, Sukwattanasinitt M, Wacharasindhu S. Electrochemical NaI-mediated one-pot synthesis of guanidines from isothiocyanates via tandem addition-guanylation. Org Biomol Chem 2023; 21:8667-8674. [PMID: 37672208 DOI: 10.1039/d3ob01113e] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2023]
Abstract
In this study, we present an electrochemical approach for the synthesis of guanidines from isothiocyanates and amines in a single reaction vessel. This one-pot operation takes place in aqueous media, utilizing an undivided cell setup with NaI serving as both the electrolyte and mediator. The process involves the in situ generation of thiourea, followed by electrolytic guanylation with amines. Under ambient temperature conditions, we successfully demonstrated the formation of 30 different guanidine compounds, achieving yields ranging from fair to excellent. Furthermore, the synthesis method could be carried out on a gram scale with a good yield. This protocol stands out for its cost-effectiveness, step-economical design, high tolerance towards various functional groups, and environmentally friendly reaction conditions.
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Affiliation(s)
- Thao Nguyen Thanh Huynh
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand 10330.
| | - Khuyen Thu Nguyen
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand 10330.
| | | | - Sumrit Wacharasindhu
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand 10330.
- Green Chemistry for Fine Chemical Productions and Environmental Remediation Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand 10330
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3
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Jin R, Wu Y, He Q, Sun P, Chen Q, Xia C, Huang Y, Yang J, Liu M. Ubiquity of Amino Accelerators and Antioxidants in Road Dust from Multiple Land Types: Targeted and Nontargeted Analysis. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:10361-10372. [PMID: 37402695 DOI: 10.1021/acs.est.3c01448] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/06/2023]
Abstract
Amino accelerators and antioxidants (AAL/Os), as well as their degradation derivatives, are industrial additives of emerging concern due to their massive production and use (particularly in rubber tires), pervasiveness in the environment, and documented adverse effects. This study delineated their inter-regional variations in road dust collected from urban/suburb, agricultural, and forest areas, and screened for less-studied AAL/O analogues with high-resolution mass spectrometry. 1,3-Diphenylguanidine (DPG; median concentration: 121 ng/g) and N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine quinone (6PPD-Q; 9.75 ng/g) are the most abundant congeners, constituting 69.7% and 41.4% of the total concentrations of AAL/Os (192 ng/g) and those of AAO transformation products (22.3 ng/g), respectively. The spatial distribution across the studied sites suggests evident human impacts, reflected by the pronounced urban signature and vehicle-originated pollution. Our nontargeted analysis of the most-contaminated road dust identified 16 AAL/O-related chemicals, many of which have received little investigation. Particularly, environmental and toxicological information remains extremely scarce for five out of the 10 most concerning compounds prioritized in terms of their dusty residues and toxicity including 1,2-diphenyl-3-cyclohexylguanidine (DPCG), N,N''-bis[2-(propan-2-yl)phenyl]guanidine (BPPG), and N-(4-anilinophenyl)formamide (PPD-CHO). Additionally, dicyclohexylamine (DChA), broadly applied as an antioxidant in automobile products, had an even greater median level than DPG. Therefore, future research on their health risks and (eco)toxic potential is of high importance.
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Affiliation(s)
- Ruihe Jin
- Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China
| | - Yan Wu
- Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China
- Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities, Ministry of Natural Resources, Shanghai 200241, China
| | - Qun He
- Shimadzu (China) Co., LTD, Shanghai 200233, China
| | - Pei Sun
- Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China
| | - Qiqing Chen
- State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200241, China
| | - Chunjie Xia
- O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, Indiana 47405, United States
| | - Ye Huang
- Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China
- Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities, Ministry of Natural Resources, Shanghai 200241, China
| | - Jing Yang
- Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China
- Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities, Ministry of Natural Resources, Shanghai 200241, China
| | - Min Liu
- Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographic Sciences, East China Normal University, Shanghai 200241, China
- Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities, Ministry of Natural Resources, Shanghai 200241, China
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4
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Srisa J, Tankam T, Sukwattanasinitt M, Wacharasindhu S. Micelle-Enabled One-Pot Guanidine Synthesis in Water Directly from Isothiocyanate using Hypervalent Iodine(III) Reagents under Mild Conditions. Chem Asian J 2019; 14:3335-3343. [PMID: 31397526 DOI: 10.1002/asia.201900982] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Indexed: 02/06/2023]
Abstract
In this work, we developed a one-pot synthesis of guanidine directly from isothiocyanate using DIB (diacetoxyiodobenzene) as a desulfurizing agent under micellar conditions in water. Our optimization study revealed that the use of 1 % TPGS-750-M as a surfactant with NaOH as an additive base at room temperature can convert a variety of isothiocyanates and amines into corresponding guanidines in excellent yields (69-95 %). This synthetic process in water can be applied to prepare guanidine at gram-scale quantity. Our aqueous micellar medium also demonstrated high reusability as the reaction can be performed for several cycles without losing its efficiency. The reaction is metal-free, utilizes water as solvent and practical (room temperature and open flask).
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Affiliation(s)
- Jakkrit Srisa
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.,Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok, Thailand
| | - Theeranon Tankam
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Mongkol Sukwattanasinitt
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Sumrit Wacharasindhu
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
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5
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Rong HJ, Yang CF, Chen T, Wang YQ, Ning BK. Synthesis of guanidines via the I2 mediated desulfurization of N,N′-di-Boc-thiourea. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.150970] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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6
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Rong HJ, Yang CF, Chen T, Xu ZG, Su TD, Wang YQ, Ning BK. Iodine-catalyzed guanylation of amines withN,N′-di-Boc-thiourea. Org Biomol Chem 2019; 17:9280-9283. [DOI: 10.1039/c9ob02014d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Iodine-catalyzed guanylation of amines withN,N′-di-Boc-thiourea is especially useful for both electronically and sterically deactivated primary anilines.
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Affiliation(s)
- Hao-Jie Rong
- Modern Chemistry Research Institute of Xi'an
- Xi'an 710065
- China
- Department of Chemistry & Materials Science
- Northwest University
| | - Cui-Feng Yang
- Modern Chemistry Research Institute of Xi'an
- Xi'an 710065
- China
| | - Tao Chen
- Modern Chemistry Research Institute of Xi'an
- Xi'an 710065
- China
| | - Ze-Gang Xu
- Modern Chemistry Research Institute of Xi'an
- Xi'an 710065
- China
| | - Tian-Duo Su
- Modern Chemistry Research Institute of Xi'an
- Xi'an 710065
- China
| | - Yong-Qiang Wang
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Bin-Ke Ning
- Modern Chemistry Research Institute of Xi'an
- Xi'an 710065
- China
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an 710065
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7
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Demjén A, Angyal A, Wölfling J, Puskás LG, Kanizsai I. One-pot synthesis of diverseN,N′-disubstituted guanidines fromN-chlorophthalimide, isocyanides and aminesvia N-phthaloyl-guanidines. Org Biomol Chem 2018. [DOI: 10.1039/c7ob03109b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A sequential one-pot approach towardsN,N′-disubstituted guanidines fromN-chlorophthalimide, isocyanides and amines is reported.
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Affiliation(s)
- András Demjén
- AVIDIN Ltd
- Szeged
- Hungary
- Department of Organic Chemistry
- University of Szeged
| | - Anikó Angyal
- AVIDIN Ltd
- Szeged
- Hungary
- Department of Organic Chemistry
- University of Szeged
| | - János Wölfling
- Department of Organic Chemistry
- University of Szeged
- Szeged
- Hungary
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8
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Jin J, Huang S, Wang L, Leng Y, Lu W. Design and synthesis of Atglistatin derivatives as adipose triglyceride lipase inhibitors. Chem Biol Drug Des 2017; 90:1122-1133. [DOI: 10.1111/cbdd.13029] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 04/18/2017] [Accepted: 05/11/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Jiyu Jin
- School of Chemistry and Molecular Engineering; East China Normal University; Shanghai China
| | - Suling Huang
- State Key Laboratory of Drug Research; Shanghai Institute of Materia Medica; Chinese Academy of Sciences; Shanghai China
| | - Lei Wang
- School of Chemistry and Molecular Engineering; East China Normal University; Shanghai China
| | - Ying Leng
- State Key Laboratory of Drug Research; Shanghai Institute of Materia Medica; Chinese Academy of Sciences; Shanghai China
| | - Wei Lu
- School of Chemistry and Molecular Engineering; East China Normal University; Shanghai China
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9
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Esteves H, Brito TO, Ribeiro-Viana R, de Fátima Â, Macedo F. Tert
-butyl hydroperoxide-promoted guanylation of amines with benzoylthioureas: Mechanistic insights by HRMS and 1
H NMR. J PHYS ORG CHEM 2017. [DOI: 10.1002/poc.3698] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Henrique Esteves
- Departamento de Química; Universidade Estadual de Londrina; Rod. Celso Garcia Cid, km. 380, Londrina Paraná 86057-970 Brazil
| | - Tiago Oliveira Brito
- Departamento de Química; Universidade Estadual de Londrina; Rod. Celso Garcia Cid, km. 380, Londrina Paraná 86057-970 Brazil
| | - Renato Ribeiro-Viana
- Departamento de Química; Universidade Estadual de Londrina; Rod. Celso Garcia Cid, km. 380, Londrina Paraná 86057-970 Brazil
| | - Ângelo de Fátima
- Departamento de Química; Universidade Federal de Minas Gerais; Av. Pres. Antônio Carlos, 6627, Belo Horizonte Minas Gerais 31270-901 Brazil
| | - Fernando Macedo
- Departamento de Química; Universidade Estadual de Londrina; Rod. Celso Garcia Cid, km. 380, Londrina Paraná 86057-970 Brazil
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10
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Costa MV, de Sequeira Aguiar LC, Malta LFB, Viana GM, Costa BB. Simple and efficient methodology to prepare guanidines from 1,3-disubstituted thioureas. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.107] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Berlinck RGS, Romminger S. The chemistry and biology of guanidine natural products. Nat Prod Rep 2016; 33:456-90. [DOI: 10.1039/c5np00108k] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The present review discusses the isolation, structure determination, synthesis, biosynthesis and biological activities of secondary metabolites bearing a guanidine group.
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Affiliation(s)
| | - Stelamar Romminger
- Instituto de Química de São Carlos
- Universidade de São Paulo
- São Carlos
- Brazil
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12
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Prabhu G, Nagendra G, Sagar NR, Pal R, Guru Row TN, Sureshbabu VV. A Facile Synthesis of 1,5-Disubstituted Tetrazole Peptidomimetics by Desulfurization/Electrocyclization of Thiopeptides. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500384] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Girish Prabhu
- #109, Peptide Research Laboratory; Department of Studies in Chemistry; Central College Campus, Dr. B. R. Ambedkar Veedhi; Bangalore University; Bangalore 560001 India
| | - Govindappa Nagendra
- #109, Peptide Research Laboratory; Department of Studies in Chemistry; Central College Campus, Dr. B. R. Ambedkar Veedhi; Bangalore University; Bangalore 560001 India
| | - N. R. Sagar
- #109, Peptide Research Laboratory; Department of Studies in Chemistry; Central College Campus, Dr. B. R. Ambedkar Veedhi; Bangalore University; Bangalore 560001 India
| | - Rumpa Pal
- Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560 012 India
| | - Tayur N. Guru Row
- Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560 012 India
| | - Vommina V. Sureshbabu
- #109, Peptide Research Laboratory; Department of Studies in Chemistry; Central College Campus, Dr. B. R. Ambedkar Veedhi; Bangalore University; Bangalore 560001 India
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13
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Hosamani B, Narendra N, Prabhu G, Sureshbabu VV. Synthesis of N-urethane protected amino alkyl (S-methyl)-isothiouronium compounds and carbodiimide tethered peptidomimetics: an application for guanidino and substituted guanidino peptidomimetics synthesis. RSC Adv 2014. [DOI: 10.1039/c4ra07252a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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14
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Dahlin J, Bergendorff O, Vindenes HK, Hindsén M, Svedman C. Triphenylguanidine, a new (old?) rubber accelerator detected in surgical gloves that may cause allergic contact dermatitis. Contact Dermatitis 2014; 71:242-6. [DOI: 10.1111/cod.12276] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 05/16/2014] [Accepted: 05/20/2014] [Indexed: 11/30/2022]
Affiliation(s)
- Jakob Dahlin
- Department of Occupational and Environmental Dermatology; Skåne University Hospital, Lund University; S-205 02 Malmö Sweden
| | - Ola Bergendorff
- Department of Dermatology; Skåne University Hospital; S-221 85 Lund Sweden
| | - Hilde K. Vindenes
- Department of Dermatology; Haukeland Unversity Hospital; 5021 Bergen Norway
| | - Monica Hindsén
- Department of Occupational and Environmental Dermatology; Skåne University Hospital, Lund University; S-205 02 Malmö Sweden
| | - Cecilia Svedman
- Department of Occupational and Environmental Dermatology; Skåne University Hospital, Lund University; S-205 02 Malmö Sweden
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15
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Rattanangkool E, Krailat W, Vilaivan T, Phuwapraisirisan P, Sukwattanasinitt M, Wacharasindhu S. Hypervalent Iodine(III)-Promoted Metal-Free S-H Activation: An Approach for the Construction of S-S, S-N, and S-C Bonds. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402180] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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16
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Bhong BY, Thorat PB, Karade NN. Oxidation of 3,4-dihydropyrimidin-2(1H)-thione using (diacetoxyiodo)benzene: unprecedented formation of substituted 2-(1,4-dihydropyrimidin-2-ylthio)pyrimidine. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.01.099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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