Introduction of a Crystalline, Shelf-Stable Reagent for the Synthesis of Sulfur(VI) Fluorides

2018 ◽  
Vol 20 (3) ◽  
pp. 812-815 ◽  
Author(s):  
Hua Zhou ◽  
Paramita Mukherjee ◽  
Rongqiang Liu ◽  
Edelweiss Evrard ◽  
Dianpeng Wang ◽  
...  
Keyword(s):  
Stable Reagent ◽  
Shelf Stable

New Avenues in Radical Trifluoromethylselenylation with ­Trifluoromethyl Tolueneselenosulfonate

Synlett ◽  
2018 ◽  
Vol 30 (07) ◽  
pp. 777-782 ◽  
Author(s):  
Clément Ghiazza ◽  
Cyrille Monnereau ◽  
Lhoussain Khrouz ◽  
Maurice Médebielle ◽  
Thierry Billard ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Transition Metal ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Room Temperature ◽  
Diazonium Salts ◽  
Metal Free ◽  
Luminescence Measurement ◽  
Stable Reagent ◽  
Shelf Stable

We demonstrated that the shelf-stable reagent trifluoromethyl tolueneselenosulfonate can be involved in radical trifluoromethylselenylation. Upon visible-light irradiation, the homolysis of the reagent could take place at room temperature. This finding is explored for unprecedented C(sp2)–SeCF3 and C(sp3)–SeCF3 processes under transition-metal-free conditions. Mechanistic investigations, including cyclic voltammetry, luminescence measurement, and EPR studies, allowed the proposal of plausible mechanisms.1 Introduction.2 Reactivity of Reagent I with Diazonium Salts3 Reactivity of Reagent I with Alkenes and Alkynes4 Conclusion

ChemInform Abstract: Direct Electrophilic (Benzenesulfonyl)difluoromethylthiolation with a Shelf-Stable Reagent.

ChemInform ◽  
2016 ◽  
Vol 47 (32) ◽  
Author(s):  
Ermal Ismalaj ◽  
Didier Le Bars ◽  
Thierry Billard
Keyword(s):  
Stable Reagent ◽  
Shelf Stable

Direct Electrophilic (Benzenesulfonyl)Difluoromethylthiolation with a Shelf-Stable Reagent

2016 ◽  
Vol 128 (15) ◽  
pp. 4868-4871 ◽  
Author(s):  
Ermal Ismalaj ◽  
Didier Le Bars ◽  
Thierry Billard
Keyword(s):  
Stable Reagent ◽  
Shelf Stable

Direct Electrophilic (Benzenesulfonyl)Difluoromethylthiolation with a Shelf-Stable Reagent

2016 ◽  
Vol 55 (15) ◽  
pp. 4790-4793 ◽  
Author(s):  
Ermal Ismalaj ◽  
Didier Le Bars ◽  
Thierry Billard
Keyword(s):  
Stable Reagent ◽  
Shelf Stable

Visible light-promoted difluoromethylthiolation of aryldiazonium salts

2018 ◽  
Vol 16 (44) ◽  
pp. 8565-8568 ◽  
Author(s):  
Wengui Wang ◽  
Shuxiang Zhang ◽  
Huaiqing Zhao ◽  
Shoufeng Wang
Keyword(s):  
Visible Light ◽  
Mild Conditions ◽  
Stable Reagent ◽  
Shelf Stable

Difluoromethylthiolation of aryldiazonium salts under mild conditions using a shelf-stable reagent (PhSO2SCF2H) was reported.

scholarly journals Toward a Point-of-Need Bioluminescence-Based Immunoassay Utilizing a Complete Shelf-Stable Reagent

2021 ◽  
Author(s):  
Mary P. Hall ◽  
Virginia A. Kincaid ◽  
Emily A. Jost ◽  
Thomas P. Smith ◽  
Robin Hurst ◽  
...  
Keyword(s):  
Stable Reagent ◽  
Shelf Stable

scholarly journals Visible-Light-Mediated Synthesis of Trifluoromethylthiolated Arenes

Synthesis ◽  
2018 ◽  
Vol 51 (14) ◽  
pp. 2865-2870 ◽  
Author(s):  
Clément Ghiazza ◽  
Cyrille Monnereau ◽  
Lhoussain Khrouz ◽  
Thierry Billard ◽  
Anis Tlili
Keyword(s):  
Visible Light ◽  
Room Temperature ◽  
Reaction Conditions ◽  
Reaction Proceeds ◽  
Stable Reagent ◽  
Shelf Stable

The visible-light-mediated synthesis of trifluoromethylthiolated arenes in the presence of ruthenium-based photocatayst under mild reaction conditions is reported. The trifluoromethylthiolated arenes are obtained using the shelf-stable reagent trifluoromethyl toluenethiosulfonate at room temperature. The reaction proceeds selectively and does not require the presence of any additive. A mechanism is proposed based on the obtained results of EPR as well as luminescence

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