Results 21 to 30 of about 1,283 (179)

A Modular Synthesis of C5‐Sulfenyl Thiazoles via an Intermolecular Pummerer Rearrangement: An Underexplored Scaffold for Medicinal Chemistry

Angewandte Chemie, EarlyView.
Modular access to underexplored C5‐sulfenyl thiazoles via an intermolecular Pummerer rearrangement is reported. The methodology exhibits a broad functional group tolerance enabling the seamless design of trisubstituted thiazole cores bearing a sulfur handle for further elaboration.
Joe L. Smy, Theo C. Webb, Barnaby W. Greenland, S. Mark Roe, John Spencer, Storm Hassell‐Hart   +5 more
wiley   +2 more sources

Thiocarbamates from

Natural Product Communications, 2006
Two new thiocarbamates ( 1 and 2 ) along with two known compounds have been isolated from the ethyl acetate extract of Moringa oleifera seeds. The new compounds were characterized as O-n-butyl-4-[(α-L-rhamnopyranosyloxy)benzyl] thiocarbamate (E) ( 1 ...
Amit Tewari, Rajendra S. Bhakuni
doaj   +1 more source

2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl diethyldithiocarbamate

Acta Crystallographica Section E, 2013
In the title compound, C16H17NO3S2, the dihedral angles between the O/C/C/S group and the 2H-chromene ring system and the thiocarbamate group are 14.46 (9) and 83.30 (9)°, respectively.
T. G. Meenakshi, H. C. Devarajegowda, K. Mahesh Kumar, O. Kotresh, Venkatesh B. Devaru   +4 more
doaj   +1 more source

[(Z)-N-(3-Fluorophenyl)-O-methylthiocarbamato-κS](triphenylphosphane-κP)gold(I): crystal structure, Hirshfeld surface analysis and computational study

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title phosphanegold(I) thiolate, C26H22AuFNOPS or [Au(C8H7FNOS)(C18H15P)], has the AuI centre coordinated by phosphane-P [2.2494 (8) Å] and thiolate-S [2.3007 (8) Å] atoms to define a close to linear geometry [P—Au—S = 176.10 (3)°].
Chien Ing Yeo, Sang Loon Tan, Huey Chong Kwong, Edward R. T. Tiekink   +3 more
doaj   +1 more source

[O-Isopropyl-N-(4-nitrophenyl)thiocarbamato-κS]-(tri-4-tolylphosphine-κP)gold(I)

Molbank, 2018
The synthesis, spectroscopic characterization and X-ray crystal structure of the title compound, (4-tolyl)3PAu[SC(O-i-Pr)=NC6H4NO2-4] (1) are described. Spectroscopy exhibited the expected features confirming the formation of the compound.
Chien Ing Yeo, Edward R. T. Tiekink
doaj   +1 more source

One‐Pot Synthesis of Thiocarbamates [PDF]

European Journal of Organic Chemistry, 2021
AbstractAn efficient isocyanide‐based synthesis of S‐thiocarbamates was discovered and thoroughly investigated. The new reaction protocol is a one‐pot procedure and allows the direct conversion of N‐formamides into thiocarbamates by initial dehydration with p‐toluene sulfonyl chloride to the respective isocyanide and subsequent addition of a sulfoxide ...
Waibel, Kevin A., Barther, Dennis, Malliaridou, Triantafillia, Moatsou, Dafni, Meier, Michael A. R.   +4 more
openaire   +3 more sources

A monoclinic polymorph of [(Z)-N-(3-chlorophenyl)-O-methylthiocarbamato-κS](triphenylphosphane-κP)gold(I): crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title compound, [Au(C8H7ClNOS)(C18H15P)], is a monoclinic (P21/n, Z′ = 1; form β) polymorph of the previously reported triclinic form (P-1, Z′ = 1; form α) [Tadbuppa & Tiekink (2010). Acta Cryst. E66, m664].
Chien Ing Yeo, Sang Loon Tan, Edward R. T. Tiekink   +2 more
doaj   +1 more source

Catalytic Hydrogenation of Thioesters, Thiocarbamates, and Thioamides [PDF]

Journal of the American Chemical Society, 2020
Direct hydrogenation of thioesters with H2 provides a facile and waste-free method to access alcohols and thiols. However, no report of this reaction is documented, possibly because of the incompatibility of the generated thiol with typical hydrogenation catalysts. Here, we report an efficient and selective hydrogenation of thioesters.
Jie Luo, Michael Rauch, Liat Avram, Yehoshoa Ben-David, David Milstein   +4 more
openaire   +4 more sources

O-Methyl m-Tolylcarbamothioate

Molbank, 2018
The synthesis, spectroscopic, and crystallographic characterisation of the title compound, O-methyl m-tolylcarbamothioate, MeOC(=S)N(H)(m-tolyl) (1), are described.
Chien Ing Yeo, Edward R. T. Tiekink
doaj   +1 more source

Biological Evaluation and Docking Studies of New Carbamate, Thiocarbamate, and Hydrazide Analogues of Acyl Homoserine Lactones as Vibrio fischeri-Quorum Sensing Modulators

Biomolecules, 2020
A series of carbamate, thiocarbamate, and hydrazide analogues of acylhomoserine lactones (AHLs) were synthesized and their ability to modulate Vibrio fischeri-quorum sensing was evaluated.
Qiang Zhang, Yves Queneau, Laurent Soulère   +2 more
doaj   +1 more source