Results 11 to 20 of about 319 (90)
ChemistryThiocyanates form an important class of organic compounds commonly found in natural products that exhibit excellent antimicrobial activity. The electrophilic thiocyanation is one of the most effective methods of introducing a -SCN functional group to the
A. M. M. Mallikarjunaswamy +4 more
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Imidazole Functionalized Magnetic Fe3O4 Nanoparticles a Highly Efficient and Reusable Brønsted Acid Catalyst for the Regioselective Thiocyanation of Aromatic and Heteroaromatic Compounds at Room Temperature in Water:Ethanol [PDF]
Journal of Sciences, Islamic Republic of Iran, 2015 The Magnetically recoverable Fe3O4 nanoparticle and the supported brønsted acidic ionic liquid 1-methyl-3-(3-trimethoxysilylpropyl) imidazolium hydrogen sulfate (Fe3O4-IL-HSO4) were synthesized and used as efficient magnetic catalysts for the ...
E. Rezaee Nezhad +2 more
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Regioselective C–H thiocyanation of arenes by iron(III) chloride catalysis [PDF]
, 2023 Aryl thiocyanates are flexible synthetic intermediates that can be used in the preparation of a diverse range of arene building blocks for medicinal chemistry.
Waddell, Lachlan J.N. +2 more
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Electrophilic Thiocyanato Reagent Assisted Oxa-Michael/Thiocyanation of ,-Unsaturated Ketones
, 2021 A route for thiocyanation-functionalization of the electron-deficient CC double bond was developed. Regioselective thiocyanation-etherification of α,β-unsaturated ketones was achieved.
Zhenda Fu (11714059) +7 more
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Lewis Base/Brønsted Acid Cocatalysis for Thiocyanation of Amides and Thioamides
, 2020 Lewis base/Brønsted acid cocatalysis for electrophilic thiocyanation of olefins is reported. Using a combination of triphenylphosphine selenide and diphenyl phosphate as a catalyst, a wide range of unsaturated amides and thioamides underwent ...
Arun Yadav (5044940) +3 more
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, 2019 An enantioselective thiocyanation of oxindoles has been developed for the first time using a bifunctional cinchona-derived organo-catalyst and N-thiocyanatophthalimide as the electrophilic thiocyanation source in the presence of 2-naphthol as the ...
Fu-Xue Chen (2397511) +5 more
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Immobilized Rose Bengal as Photocatalyst for Metal-Free Thiocyanation of Azaheterocycles under Continuous Flow Conditions [PDF]
, 2023 Organosulfur compounds play a crucial role as synthetic intermediates for biologically active target molecules, therefore the exploration of synthetic methodologies to incorporate sulfur-containing functional groups into organic scaffolds is a topic of ...
Monica F. Boselli +4 more
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, 2023 As an important class of five-membered N-heterocyclic compounds, pyrazolin-5-one derivatives play an extremely important role in the construction of fine chemicals and bioactive molecules.
Luyun Xue +9 more
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Beilstein Journal of Organic Chemistry, 2015 Reaction of benzyl and ethyl allenoates with TMSX (X = I, Br, Cl) and with NH4SCN were investigated in MeCN, DMF, and in imidazolium ionic liquids [BMIM][NTf2] and [BMIM][PF6] as solvent, in the presence and absence of Selectfluor.
A. Srinivas Reddy, Kenneth K. Laali
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Selective Electrochemical Thiocyanation of lndoles1
, 1992 Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221 005 Department of Applied Chemistry, Banaras Hindu University, Varanasi-221 005 Manuscript received 28 May 1992, accepted 21 September 1992 Selective Electrochemical ...
DINESH C. RUPAINWAR +2 more
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