Tandem hydrothiocyanation/cyclization of CF3-iminopropargyl alcohols with NaSCN in the presence of AcOH [PDF]
The synthesis of trifluoromethylated isothiazolium thiocyanates and 4-thiocyanato-2,5-dihydrofurans is presented through hydrothiocyanation/cyclization of CF3-iminopropargyl alcohols using NaSCN in AcOH/MeCN.
Ruslan S. Shulgin +5 more
doaj +2 more sources
The Enigma of Sponge-Derived Terpenoid Isothiocyanate–Thiocyanate Pairs: A Biosynthetic Proposal [PDF]
The co-occurrence of rare terpenoid thiocyanates (R-SCN), structurally similar to their more common isothiocyanate isomers (R-NCS), poses an enigma: how does the accepted path, terpenyl cation R+ → R-NC → R-NCS, accommodate R-SCN?
Tadeusz F. Molinski
doaj +2 more sources
Photochemical Degradation of Cyanides and Thiocyanates from an Industrial Wastewater
We have explored the simultaneous degradation of cyanides and thiocyanate present in wastewaters from a cokemaking factory using photoassisted methods under varied illumination conditions (from simulated solar light to UV light).
Conchi Ania, , Ania Conchi O
exaly +3 more sources
Photocascade chemoselective controlling of ambident thio(seleno)cyanates with alkenes via catalyst modulation [PDF]
Controlling the ambident reactivity of thiocyanates in reaction manifolds has been a long-standing and formidable challenge. We report herein a photoredox strategy for installing thiocyanates and isothiocyanates in a controlled chemoselective fashion by ...
Injamam Ul Hoque +5 more
doaj +2 more sources
Harnessing coumarin-thio(seleno)cyanate conjugates: potent In vivo antiproliferative agents targeting carbonic anhydrases [PDF]
We synthesised coumarin-based derivatives bearing thio- and selenocyanates to selectively inhibit tumour-associated carbonic anhydrases (CAs) IX and XII and to exert antiproliferative effects on tumour cells. Structural variations included chalcogen atom
Silvia Alejandra Meza-Ireta +16 more
doaj +2 more sources
An Overview of Coking Wastewater Characteristics and Treatment Technologies [PDF]
Coke is a high-calorie carbon mass obtained by dry distillation of coal, and used in various processes, the most significant of which is production of iron and steel.
Ana Tutić +8 more
doaj +1 more source
An efficient and easy approach to the synthesis of novel racemic planar-chiral 3,4-dihydroferroceno[c]pyridines and 1H-ferroceno[c]pyrroles via the intramolecular Ritter reaction of 2-ferrocenyl-3,3-dimethylbutan-2-ol with nitriles and thiocyanates in ...
Yuliya S. Rozhkova +3 more
doaj +1 more source
Sorption of phosphates and thiocyanates on isomorphic substituted Mg/Zn-Al-type hydrotalcites [PDF]
The sorption equilibriums of phosphate and thiocyanate anions on isomorphic substituted Mg/Zn-Al-type hydrotalcites were investigated in this study. Langmuir and Freundlich isotherms were used to interpret the equilibrium data for phosphate. The sorption
Pode Rodica +5 more
doaj +3 more sources
Metal-Free Regioselective Thiocyanation of (Hetero) Aromatic C-H Bonds using Ammonium Thiocyanate: An Overview [PDF]
(Hetero)aryl thiocyanates have been extensively used as dyes, insecticides, vulcanization accelerators, and building blocks in the synthesis of diverse organosulfur compounds.
Soma Majedi +3 more
doaj +1 more source
Phosphorus pentasulfide mediated conversion of organic thiocyanates to thiols
In this paper we report an efficient and mild procedure for the conversion of organic thiocyanates to thiols in the presence of phosphorus pentasulfide (P2S5) in refluxing toluene.
Chandra Kant Maurya +2 more
doaj +1 more source

