63759-68-2

Upstream product

• 1147550-11-5 ammonium thiocyanate 
• 91-66-7 N,N-diethylaniline 
• 540-72-7 sodium thiocyanide 
• 333-20-0 potassium thioacyanate 

Downstream Products

• 4946-24-1 p-(N,N-diethylamino)thiophenol 
• 14297-65-5 thioacetic acid S-(4-diethylamino-phenyl ester) 
• 5335-79-5 bis-(4-diethylamino-phenyl)-disulfide 
• 49674-95-5 N,N-diethyl-4-(2,4-dinitro-phenylsulfanyl)-aniline 
• 109498-14-8 N,N-diethyl-4-(2,4-dinitro-phenyldisulfanyl)-aniline 

Relevant academic research and scientific papers

Isoquinolinium-N-sulfonic acid thiocyanate/H2O2 as efficient reagent for thiocyanation of N-bearing (hetero)aromatic compounds

In the present study, isoquinoline sulfonic acid thiocyanate (isoquinoline-SO3H)SCN and isoquinoline sulfonic acid chloride (isoquinoline-SO3H)Cl as a novel and heterogeneous catalyst were designed and synthesized by a simple and ine

Selective electrochemical: Para -thiocyanation of aromatic amines under metal-, oxidant- And exogenous-electrolyte-free conditions

An electrochemical oxidative para-C-H-thiocyanation of aromatic amines has been developed to construct thiocyanato aromatic compounds under metal-, oxidant-, and exogenous-electrolyte-free conditions in an undivided cell. The transformation is compatible

Porphyrin-Based Conjugated Microporous Polymer Tubes: Template-Free Synthesis and A Photocatalyst for Visible-Light-Driven Thiocyanation of Anilines

Conjugated microporous polymers (CMPs) represent an important type of functional materials. In this area, morphological engineering has remained a major challenge. Here, we report the synthesis of porphyrin-based CMP tubes (CMP-1) through a template-free

ARS-TiO2 photocatalyzed direct functionalization of sp2 C-H bonds toward thiocyanation and cyclization reactions under visible light

An ARS-TiO2 photocatalyst has been prepared, by a simple method through stirring a mixture of ARS and TiO2 at room temperature in the dark, to extend the photocatalytic response of titanium dioxide toward the visible light spectrum. The synergic effect of ARS and TiO2 in the photocatalyst system has catalyzed direct C-H functionalization of sp2 C-H bonds toward thiocyanation and cyclization reactions. Several aromatic and heteroaromatic scaffolds (2-phenylamino-thiazole, phenol, aniline, indole and pyrrole derivatives) were treated with the thiocyanate anion at room temperature. Herein, the first report on thiocyanation of phenol and synthesis of 2-aminobenzothiazole derivatives under visible light is presented.

Visible light thiocyanation of: N -bearing aromatic and heteroaromatic compounds using Ag/TiO2 nanotube photocatalyst

In this study, Ag/TiO2 nanotubes (Ag/TNT) were synthesized via simple hydrothermal process, and this photocatalyst was successfully exploited in thiocyanation reactions at room temperature under visible light irradiation. Four classes of important heterocyclic compounds including indole, aniline, pyrrole and 2-amino thiazole derivatives via Ag/TNT treated with ammonium thiocyanate formed the corresponding thiocyano compounds in moderate to excellent yields. Plasmonic property and catalytic performance of Ag nanoparticles (which mainly deposited on the surface of TNT) in absorbing species containing sulfur atoms were key components for the reactions to proceed. This potent, simple and versatile protocol reported for the first time afforded thiocyanation reactions of aniline, pyrrole and 2-amino thiazole derivatives under visible light. The reactions proceeded through a radical pathway by applying air molecular oxygen as a low-cost and environmentally friendly terminal oxidant.

A low-cost electrochemical thio- and selenocyanation strategy for electron-rich arenes under catalyst- and oxidant-free conditions

A low-cost and efficient thio- and selenocyanation strategy for electron-rich arenes has been developed under constant-current electrolytic conditions in an undivided cell. This strategy is versatile for various (hetero)aromatic compounds such as indole, pyrrole, aniline and anisole under mild conditions without any catalyst or oxidant. Readily available salts NH4SCN and KSeCN are employed respectively as the sole reagent.

Novel Br?nsted acidic ionic liquids catalyzed one-pot reaction of highly green regioselective thiocyanation of N-containing aromatic and heteroaromatic compounds at room temperature

In this method, a novel Br?nsted acidic ionic liquid silica-supported pyridinium sulfonic acid thiocyanate {SiO2@[Pyridine-SO3H]SCN} and sulfonic acid-functionalized pyridinium chloride {[PSA]Cl} were easily synthesized and character

Method for preparing N,N-diethyl-4-thiocyanatoaniline

The invention aims at providing a method for preparing N,N-diethyl-4-thiocyanatoaniline. The method for preparing N,N-diethyl-4-thiocyanatoaniline comprises the following steps of: dissolving N,N-diethyl aniline and thiocyanate into an organic solvent to

Nitrogen Dioxide Catalyzed Oxidative Thiocyanation of Arenes with Ambient Air as the Terminal Oxidant

NO2 is an effective catalyst for the oxidative thiocyanation of arenes. This unique catalyst is inexpensive and separated easily from the final products because of its low boiling point. The mild reaction conditions allow a series of arenes and thiophenes to be thiocyanated smoothly in moderate to high yields. A preliminary mechanistic investigation suggests that the present reaction may proceed through a radical pathway.

Regioselctive thiocyanation of aromatic and heteroaromatic compounds using a novel br?nsted acidic ionic liquid

A convenient procedure for the preparation of 1-(1-Propylsulfonic)-3- methylimidazolium thiocyanate as a novel Bronsted acidic ionic liquid thiocyanation agent and highly efficient heterogeneous catalytic is described. This catalyst is used in regioselective thiocyanation of indoles, anilines, pyrroles and their derivatives (aromatic and heteroaromatic organic compounds) in the presence of H2O2 as a mild and oxidant in EtOH:H2O (1:1 v/v). These reactions are performed under mild and simple conditions and give regioselective products in high yields and short reaction time.