Loading...
*  Thiophene
Oxidation can occur both at sulfur, giving a thiophene S-oxide, as well as at the 2,3-double bond, giving the thiophene 2,3- ... Oxidation of thiophenes may be relevant to the metabolic activation of various thiophene-containing drugs, such as tienilic ... Thiophenes undergo hydrogenolysis to form hydrocarbons and hydrogen sulfide. Thus, thiophene itself is converted to butane and ... Desulfurization of thiophene with Raney nickel affords butane. When coupled with the easy 2,5-difunctionalization of thiophene ...
*  Benzo(c)thiophene
Benzo[c]thiophene is an organic compound with the chemical formula C8H6S. The similarly named Benzo[b]thiophene is an isomer ... Benzo[b]thiophene is more stable and far more commonly encountered. Cava, Michael P.; Lakshmikantham, M. V. (1975). " ... "Nonclassical Condensed Thiophenes". Accounts of Chemical Research. 8: 139-44. doi:10.1021/ar50088a005. CS1 maint: Uses authors ...
*  Thiophene-2-carbonyl-CoA monooxygenase
Other names in common use include thiophene-2-carboxyl-CoA dehydrogenase, thiophene-2-carboxyl-CoA hydroxylase, and thiophene-2 ... In enzymology, a thiophene-2-carbonyl-CoA monooxygenase (EC 1.14.99.35) is an enzyme that catalyzes the chemical reaction ... nov., a thiophene-2-carboxylate-metabolizing bacterium from activated sludge". Arch. Microbiol. 169 (4): 293-302. doi:10.1007/ ... The systematic name of this enzyme class is thiophene-2-carbonyl-CoA, hydrogen-donor:oxygen oxidoreductase. ...
*  Copper(I)-thiophene-2-carboxylate
... or CuTC is a thiophene and a reagent in organic chemistry that especially promotes the ... Copper(I) thiophene-2-carboxylate at Sigma-Aldrich "NIOSH Pocket Guide to Chemical Hazards #0150". National Institute for ...
*  Thienothiophene
In order of importance, they are: thieno(3,2-b)thiophene, thieno(2,3-b)thiophene, and thieno(3,4-b)thiophene. Other isomers ... Thieno[2,3-b]thiophene, CAS RN 250-84-0, b.p. 102 °C at 16 Torr, colorless oil. Thieno[3,4-b]thiophene, CAS RN 250-65-7, m.p. ... Thieno[2,3-b]thiophene was the first member of the series to be isolated. It was obtained in very low yield upon heating citric ... 2λ4δ2-Thieno[3,4-c]thiophene, CAS RN 24976-21-4, not isolated. Cava, Michael P.; Lakshmikantham, M. V. (1975). "Nonclassical ...
*  Thiopropamine
... and Complete Characterization of Thiophene S-Oxide Dimers and Evidence for Thiophene S-Oxide as an Intermediate in Thiophene ... "Evidence for thiophene-s-oxide as a primary reactive metabolite of thiophene in vivo: Formation of a dihydrothiophene sulfoxide ... Thiopropamine is a stimulant drug which is an analogue of amphetamine where the phenyl ring has been replaced by thiophene. It ... Campaigne, E.; McCarthy, Walter C. (September 1954). "3-Substituted Thiophenes. VIII. 3-Thienylalkylamines". Journal of the ...
*  Benzothiophene
In addition to benzo[b]thiophene, second, uncommon isomer is known, benzo[c]thiophene. Benzothiophene finds use in research as ... "Nonclassical Condensed Thiophenes". Accounts of Chemical Research. 8: 139-44. doi:10.1021/ar50088a005. CS1 maint: Uses authors ...
*  Polythiophene
Elsenbaumer, R. L.; Jen, K.-Y.; Miller, G. G.; Eckhardt, H.; Shacklette, L. W.; Jow, R. "Poly (alkyl thiophenes) and Poly ( ... doi:10.1016/0032-3861(92)90138-M. . Olinga, T.; François, B. (1995). "Kinetics of polymerization of thiophene by FeCl3 in ... Polythiophenes (PTs) are polymerized thiophenes, a sulfur heterocycle. They can become conducting when oxidized. The study of ... doi:10.1016/0379-6779(91)91111-M. Bartuš, Ján (1991). "Electrically Conducting Thiophene Polymers". Journal of Macromolecular ...
*  Terthiophene
Liu, Y.; Ye, M.; Guo, H. Z.; Zhao, Y. Y.; Guo, D. A. (2002). "New thiophenes from Echinops grijisii". Journal of Asian Natural ... In the most common isomer of terthiophene, two thienyl groups are connected via their 2 positions to a central thiophene, also ... It is an oligomer of the heterocycle thiophene, a shorter oligomer is dithienyl, and the parent polymer is polythiophene. ...
*  Dialkylbiaryl phosphine ligands
"Palladium-Catalyzed Multiple Arylation of Thiophenes". Journal of the American Chemical Society. 124 (19): 5286-5287. doi: ... multiple reactions including the amination of a wide range of aryl halides and triflates as well as the arylation of thiophenes ...
*  Asymmetric hydrogenation
Urban, S.; Beiring, B.; Ortega, N.; Paul, D.; Glorius, F. (2012). "Asymmetric Hydrogenation of Thiophenes and Benzothiophenes ... The asymmetric hydrogenation of thiophenes and benzothiophenes Research into asymmetric hydrogenation with heterogeneous ... of compounds where sulfur is part of the initial unsaturated pi-bonding system so far appears to be limited to thiophenes and ...
*  Selenophene
These reactions are slower than that of furan, but faster than thiophene. Hartough, H. D. (2009). Thiophene and Its Derivatives ... It is a metallole with reduced aromatic character compared to thiophene. Atoms in selenophene are numbered starting from "1" ...
*  Arsole
Thiophene, a sulfur analog. Simple aromatic rings Varsol, a petroleum distillate with a boiling range of 150-200 °C. Frederick ...
*  Phosphorus pentasulfide
With 1,4-diketones the reagent forms thiophenes. Compared to the better known Lawesson's reagent P4S10 suffers from reduced ...
*  Isatin
This new heterocyclic compound was thiophene. The classical methods for the synthesis of isatins are Sandmeyer's method, the ...
*  Thioether
As a consequence, thiophene exhibits few properties expected for a thioether - thiophene is non-nucleophilic at sulfur and, in ... Thiophenes are a special class of thioether-containing heterocyclic compounds. Because of their aromatic character, they are ... Upon hydrogenation, thiophene gives tetrahydrothiophene, C4H8S, which indeed does behave as a typical thioether. Thioethers are ...
*  Xanthobacter tagetidis
... has the ability to grow on substituted thiophenes. Padden, A. Nikki; Kelly, Donovan P.; Wood, A. P. (27 ... nov., an organism associated with Tagetes species and able to grow on substituted thiophenes". International Journal of ... nov., an organism associated with Tagetes species and able to grow on substituted thiophenes". International Journal of ... February 1998). "Chemolithoautotrophy and mixotrophy in the thiophene-2-carboxylic acid-utilizing Xanthobacter tagetidis". ...
*  Sigma-1 receptor
Oberdorf C, Schepmann D, Vela JM, Diaz JL, Holenz J, Wünsch B (Oct 2008). "Thiophene bioisosteres of spirocyclic sigma receptor ...
*  Sulfolene
The solution of thiophene-1,1-dioxide in THF can be used directly in a [4+6] cycloaddition with 6-dimethylaminofulvene for the ... The reactive thiophene-1,1-dioxide, which is stable in solution only, is also accessible via the formation of 3,4-bis( ... The synthesis of thiophene-1,1-dioxide". Journal of the American Chemical Society. 76 (7): 1932-1936. doi:10.1021/ja01636a058. ... N-dimethylaminofulvene and thiophene-1,1-dioxides". Tetrahedron Letters. 18 (7): 639-640. doi:10.1016/S0040-4039(01)92713-3. G ...
*  2,3-Dihydrothiophene
In contrast, thiophene engages in neither reaction. Shvekhgeimer, M. G. A., "Dihydrothiophenes. Synthesis and properties ( ...
*  Heterocyclic compound
Included are pyridine, thiophene, pyrrole, and furan. Another large class of heterocycles are fused to benzene rings, which for ... Thienothiophene are the fusion of two thiophene rings. Phosphaphenalenes are a tricylic phosphorus-containing heterocyclic ... pyridine, thiophene, pyrrole, and furan are quinoline, benzothiophene, indole, and benzofuran, respectively. Fusion of two ...
*  Tetrahydrothiophene
It is the saturated analog of thiophene. It is a volatile, colorless liquid with an intensely unpleasant odor. It is also known ... Tetrahydrofuran Thiophene [1] Wilfred L.F. Armarego, Christina Li Lin Chai, Purification of Laboratory Chemicals (Fifth Edition ... "Thiophene" in Ullmann's Encyclopedia of Industrial Chemistry Wiley-VCH, Weinheim, 2006. doi:10.1002/14356007.a26_793.pub2. ...
*  Biotin
The two rings are ureido and thiophene moieties. Biotin is a heterocyclic, S-containing monocarboxylic acid. It is made from ...
*  R. Bruce King
V. The desulfurization of thiophene", J. Am. Chem. Soc. 1960, vol. 82, 4749. King, R. B., "Thirty Years of Organometallic ...
*  Triiron dodecacarbonyl
Fe3(CO)12 form "ferroles" upon reaction with heterocycles such as thiophenes. Fe3(CO)12 reacts with thiols and disulfides to ...