scholarly journals Electrochemical Synthesis of Sulfinate Esters: Nickel(II)-Catalyzed Oxidative Esterification of Thiols with Alcohols in an Undivided Cell

ACS Omega ◽  
2020 ◽  
Vol 5 (29) ◽  
pp. 17947-17954
Author(s):  
Babak Kaboudin ◽  
Leila Behrouzi ◽  
Foad Kazemi ◽  
Mohammad M. Najafpour ◽  
Hiroshi Aoyama
Keyword(s):  
Electrochemical Synthesis ◽  
Oxidative Esterification ◽  
Undivided Cell ◽  
Sulfinate Esters

Electrochemical synthesis of α,β-(E)-unsaturated esters in undivided cell (Horner–Emmons reaction)

2003 ◽  
Vol 5 (6) ◽  
pp. 455-459 ◽  
Author(s):  
Agustı́n Palma ◽  
Bernardo A. Frontana-Uribe ◽  
Jorge Cárdenas ◽  
Miguel Saloma
Keyword(s):  
Electrochemical Synthesis ◽  
Unsaturated Esters ◽  
Undivided Cell

Electrochemical Synthesis of Sulfinic Esters via Aerobic Oxidative Esterification of Thiophenols with Alcohols

Synthesis ◽  
2020 ◽  
Vol 52 (18) ◽  
pp. 2705-2712 ◽  
Author(s):  
Jingya Yang ◽  
Xi-Cun Wang ◽  
Hongyan Zhou ◽  
Jiaokui Duan ◽  
Dongtai Xie ◽  
...  
Keyword(s):  
Electrochemical Synthesis ◽  
Oxidative Coupling ◽  
Room Temperature ◽  
Reaction Conditions ◽  
Oxidative Esterification ◽  
Scale Preparation ◽  
Redox Reagent ◽  
Sulfinic Esters

A method for the electrochemical synthesis of sulfinic esters by aerobic oxidative coupling of thiophenols and alcohols has been developed. Using electrons as the redox reagent and O2 in air as the oxygen source, the reactions proceeded smoothly at room temperature, even for a gram-scale preparation. No use of catalyst, clean redox reagent, green and abundant oxygen source, and mild reaction conditions make this strategy eco-friendly.

ELECTROCHEMICAL SYNTHESIS OF NANOSTRUCTURED COATING BASED ON TITANIUM DIOXIDE

2017 ◽  
Vol 62 ◽  
pp. 171-177
Author(s):  
D. V. Suvorov ◽  
◽  
G. P. Gololobov ◽  
M. А. Serpova ◽  
Yu. M. Stryuchkova ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Electrochemical Synthesis ◽  
Nanostructured Coating

Electrochemical Oxidative Esterification of Thiophenols: Efficient Access to Sulfinic Esters

2020 ◽  
Vol 17 (7) ◽  
pp. 540-547
Author(s):  
Chun-Hui Yang ◽  
Cheng Wu ◽  
Jun-Ming Zhang ◽  
Xiang-Zhang Tao ◽  
Jun Xu ◽  
...  
Keyword(s):  
Organic Synthesis ◽  
Efficient Method ◽  
High Efficiency ◽  
Building Blocks ◽  
Constant Current ◽  
Good Efficiency ◽  
Oxidative Esterification ◽  
Efficient Access ◽  
New Applications ◽  
Sulfinic Esters

Background: The sulfinic esters are important and useful building blocks in organic synthesis. Objective: The aim of this study was to develop a simple and efficient method for the synthesis of sulfinic esters. Materials and Methods: Constant current electrolysis from thiols and alcohols was selected as the method for the synthesis of sulfinic esters. Results and Discussion: A novel electrochemical method for the synthesis of sulfinic esters from thiophenols and alcohols has been developed. Up to 27 examples of sulfinic esters have been synthesized using the current methods. This protocol shows good functional group tolerance as well as high efficiency. In addition, this protocol can be easily scaled up with good efficiency. Notably, heterocycle-containing substrates, including pyridine, thiophene, and benzothiazole, gave the desired products in good yields. A plausible reaction mechanism is proposed. Conclusion: This research not only provides a green and efficient method for the synthesis of sulfinic esters but also shows new applications of electrochemistry in organic synthesis. It is considered that this green and efficient synthetic protocol used to prepare sulfinic esters will have good applications in the future.

scholarly journals In-situ Electrochemical Synthesis of Core-shell Structural NbC@Nb5Si3/Nb Composites in Molten Salt

2021 ◽  
Vol 714 (3) ◽  
pp. 032008
Author(s):  
Hongmei Li ◽  
Zhisheng Nong ◽  
Qian Xu ◽  
Qiushi Song ◽  
Ying Chen ◽  
...  
Keyword(s):  
Molten Salt ◽  
Electrochemical Synthesis ◽  
Core Shell

scholarly journals Kinetic and deuterium isotope analyses of ammonia electrochemical synthesis

RSC Advances ◽  
2021 ◽  
Vol 11 (29) ◽  
pp. 17891-17900
Author(s):  
Chien-I. Li ◽  
Hiroki Matsuo ◽  
Junichiro Otomo
Keyword(s):  
Electrochemical Synthesis ◽  
Surface Reaction ◽  
Electrochemical Promotion ◽  
Isotope Analyses ◽  
Ammonia Formation

Electrochemical promotion of ammonia formation is mainly governed by surface reaction with N2 and H2 in the cathode.

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