76440-43-2

Upstream product

• 930-68-7 cyclohexenone 
• 696-63-9 4-Methoxybenzenethiol 
• 98-68-0 4-methoxy-phenyl-sulphonyl chloride 

Downstream Products

• 202665-58-5 3-(4-methoxy-benzenesulfonyl)-cyclohexanol 
• 202666-57-7 3-(4-Methoxy-phenylsulfanyl)-cyclohexanol 

Relevant academic research and scientific papers

Method for synthesizing beta-thiocarbonyl compound by taking aryl sulfonyl chloride as sulfur source

The invention discloses a method for synthesizing a beta-thiocarbonyl compound by taking aryl sulfonyl chloride as a sulfur source, comprising the following steps of: in an air atmosphere, adding arylsulfonyl chloride, ketene, triphenylphosphine, potassiu

Highly stereoselective anti-Markovnikov hydrothiolation of alkynes and electron-deficient alkenes by a supported Cu-NHC complex

A practical, efficient, and low-cost heterogeneous catalyst consisting of a Cu-NHC (N-heterocyclic carbene) complex grafted to SBA-15 silica for the catalytic hydrothiolation of alkynes and electron-deficient alkenes under mild reaction conditions has been developed. The heterogeneous catalyst displays higher activity and stereoselectivity to Z-anti-Markovnikov isomers compared with the homogeneous analog under otherwise identical reaction conditions. The catalytic system is applicable to a broad range of alkynes and thiols and is recyclable without significant loss in catalytic performance. High activity and perfect selectivity to alkyl sulfides formed by the addition of electron-deficient alkenes to various thiols catalyzed by the supported Cu-NHC complex were also realized. This journal is the Partner Organisations 2014.

Hybrid material from Zn[aminoacid]2 applied in the thio-Michael synthesis

Recently, methodologies that are in accordance with green chemistry principles have been garnering increasing attention. One of the most applied methods in this field is heterogeneous catalysis. In this context, many catalysts have been developed, and the

Mild hydrosulfenylation of Olefins under neutral conditions using a defined NHC-ligated iron-sulfur catalyst

A defined NHC-Fe-S complex proved to be an efficient catalyst for the selective hydrosulfenylation of α,β-unsaturated ketones or vinylnitriles. A wide range of different aliphatic thiols were transferred in this atom-economic reaction into the correspondi

Highly efficient proline ester-based nickel catalysts for Michael addition of thiophenols to α,β-enones

Two N3O2 pentadentate ligands, BMPP and BPPP, were prepared for synthesizing highly efficient nickel catalysts, [Ni(BMPP)(CH 3CN)](ClO4)2 (1) and [Ni(BPPP)(CH 3CN)](BPh4)(ClO4) (2), for thia-Michael addition of thiophenols to α,β-enones. X-ray structures of 1 and 2 revealed that a labile CH3CN molecule was bound to the nickel center of the catalysts. ESI-MS spectroscopy indicated that thiolate replaced the bound CH3CN molecule and coordinated to the nickel center during the catalytic cycle.

A bioinspired ZnII/FeIII heterobimetallic catalyst for thia-Michael addition

A novel tetranuclear ZnII/FeIII heterobimetallic complex was synthesized, and the complex can efficiently catalyze the Michael addition of thiophenols to α,β-unsaturated enones, even for tertiary carbon-sulfur bond formation.

Acidic-functionalized ionic liquid as an efficient, green and reusable catalyst for hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to α,β-unsaturated ketones

A series of acidic-functionalized ionic liquids were synthesized and applied to the hetero-Michael addition of nitrogen, sulfur and oxygen nucleophiles to α,β-unsaturated ketones under solvent-free conditions. Notably, 1-methylimidazolium p-toluenesulfoni

Asymmetrie ruthenium-catalyzed 1,4-additions of aryl thiols to enones

Well defined, stable, one-point binding ruthenium complexes 1 and 2 selectively bind and activate α,β-unsaturated carbonyl compounds for cycloaddition reactions. These mild Lewis acids catalyze asymmetric 1,4-addition reactions of aryl thiols to enones wi

Bioinspired catalytic conjugate additions of thiophenols to α,β-enones by a disubstituted benzoate-bridged nickel mimic for the active site of urease

A disubstituted benzoate polydentate ligand, 2,6-bis[bis(pyridinyl-2- methyl)aminoethoxyl]benzoate (HL), was prepared to synthesize nickel mimics for the active site of urease. Reaction of the deprotonated L- with Ni(ClO4)2/sup

Supported cobalt complex-catalysed conjugate addition of indoles, amines and thiols to α,β-unsaturated compounds

A highly active and reusable supported Co(ii) complex on SBA-15 shows an excellent activity and selectivity to target products in aza- and thia-Michael conjugate additions of indoles, amines and thiols to α,β-unsaturated compounds under solventless mild reaction conditions. The Co-catalyst was also highly reusable and comparably more active than related catalysts in the reaction.