364-32-9Relevant academic research and scientific papers
Crossing the insulator-to-metal barrier with a thiazyl radical conductor
Mailman, Aaron,Winter, Stephen M.,Yu, Xin,Robertson, Craig M.,Yong, Wenjun,Tse, John S.,Secco, Richard A.,Liu, Zhenxian,Dube, Paul A.,Howard, Judith A. K.,Oakley, Richard T.
, p. 9886 - 9889 (2012)
The layered-sheet architecture of the crystal structure of the fluoro-substituted oxobenzene-bridged bisdithiazolyl radical FBBO affords a 2D π-electronic structure with a large calculated bandwidth. The material displays high electrical conductivity for
Nitrogen Oxides and Nitric Acid Enable the Sustainable Hydroxylation and Nitrohydroxylation of Benzenes under Visible Light Irradiation
Hofmann, Laura Elena,Mach, Leonard,Heinrich, Markus R.
supporting information, p. 431 - 436 (2017/12/15)
A new type of waste recycling strategy is described in which nitrogen oxides or nitric acid are directly employed in photocatalyzed hydroxylations and nitrohydroxylations of benzenes. Through these transformations, otherwise costly denitrification can be combined with the synthesis of valuable compounds for various applications.
A Synthetic Pathway to Substituted Benzofuroxans through the Intermediacy of Sulfonates: The Case Example of Fluoro-Nitrobenzofuroxans
Jovené, Cyril,Marrot, Jérome,Jasmin, Jean-Philippe,Chugunova, Elena,Goumont, Régis
, p. 4084 - 4092 (2016/08/24)
Benzofuroxans are well known compounds that continue to attract particular attention since the discovery of 4,6-dinitrobenzofuroxan (DNBF) back in 1899. It has been shown that these compounds possess biological activities that are related to their electro
Nitration of phenolic compounds by antimony nitrate
Jirandehi, Hassan Fathinejad,Mirzaeian, Marjan
experimental part, p. 284 - 286 (2011/07/08)
Antimony nitrate is new compound to be an efficient nitration reagent in the nitration of phenolic compounds with high yields. This producerworks efficiently onmost of the examples, as a grinding nitration reaction, proceed very fast (~1 min) and thermogenic. Copyright Taylor & Francis Group, LLC.
Synthesis of 6-aminobenzopentathiepines by reactions of 4-nitrobenzodithiol-2-ones with NaHS
Khomenko, Tatyana M.,Korchagina, Dina V.,Komarova, Nina I.,Volcho, Konstantin P.,Salakhutdinov, Nariman F.
scheme or table, p. 193 - 197 (2012/04/05)
The reactions of benzodithiol-2-ones containing a 4-nitro group with NaHS led to mixtures of 6- aminobenzopentathiepines and 4-nitrobenzotrithiols. The product ratio and yields depend on the substituent in the aromatic ring. Based on the yields of benzopentathiepines, the following series of substituent efficiency can be inferred: CF3 ? F, Cl > CN. Aminobenzopentathiepines are probably formed via the intermediate benzotrithiols; the transformation apparently starts with the reduction of the nitro group.
PEG-N2O4: An efficient nitrating agent for the selective mono- and dinitration of phenols under mild conditions
Zolfigol, Mohammad Ali,Madrakian, Elaheh,Ghaemi, Ezat,Niknam, Khodabakhsh
, p. 3366 - 3374 (2008/12/22)
N2O4 was easily impregnated on polyethyleneglycol to give a stable reagent. The polyethyleneglycol-N2O4 (PEG-N2O4) system was used as an effective nitrating agent for the nitration of phenols. Mono- and dinitrophenols can be obtained via direct nitration of phenols in the presence of PEG-N2O4 at room temperature in moderate to high yields. Copyright Taylor & Francis Group, LLC.
Nitration of aromatic compounds by Zn(NO3)2· 2N2O4 and its charcoal-supported system
Iranpoor, Nasser,Firouzabadi, Habib,Heydari, Reza,Shiri, Morteza
, p. 263 - 270 (2007/10/03)
Zn(NO3)2·N2O4 and its charcoal supported system were found to be efficient nitrating agents. Mononitration of aromatic compounds such as benzene, alkyl benzenes, halobenzenes, nitrobenzene, anisol, and the highly selective mono-, di-, and trinitration of phenol, and dinitraion of substituted phenols were also performed in the presence of these reagents.
Trichloroisocyanuric Acid/NaNO2/wet SiO2 as an Efficient System for the Selective Dinitration of Phenols under Solvent-free Conditions
Zolfigol, Mohammad Ali,Madrakian, Elaheh,Ghaemi, Ezat
, p. 2222 - 2224 (2007/10/03)
Dinitrophenols can be obtained via direct nitration of phenols with trichloroisocyanuric acid, NaNO2 and wet SiO2 at room temperature under solvent-free conditions with moderate to high yields.
Silica-polyethyleneglycols/N2O4 complexes as heterogeneous nitrating and nitrosating agents
Iranpoor,Firouzabadi,Heydari
, p. 1027 - 1035 (2007/10/03)
Silica-chloride was reacted with different quantities of H(OCH2CH2)nOH (n = 2-4) to furnish silica-based linear polyethylene glycols and cyclic polyethylene glycolic ethers. The N2O4 complex of silica-tetraethylene glycolic ether (III) was selected and used as a stable, cheap, and heterogeneous silica-based reagent for the selective mono- and dinitration of phenols and nitrosation of thiols.
Silica-acetate complex of N2O4: A heterogeneous reagent for the selective nitration of phenols and nitrosation of thiols
Iranpoor,Firouzabadi,Heydari
, p. 703 - 710 (2007/10/03)
Complexation of gaseous N2O4 with acylated silica gel affords an addition compound, which is an efficient heterogeneous reagent for the selective mono- and dinitration of phenol, substituted phenols and nitrosation of thiols.
