Deoxygenation of Sulfoxides and Reductive Coupling of Sulfonyl Chlorides, Sulfinates and Thiosulfonates Using Silphos [PCl3-n(SiO2)n] as a Heterogeneous Phosphine Reagent

Synlett ◽  
2005 ◽  
pp. 1447-1449 ◽  
Author(s):  
Nasser Iranpoor ◽  
Habib Firouzabadi ◽  
Arezu Jamalian
Keyword(s):  
Reductive Coupling ◽  
Sulfonyl Chlorides

Synthesis of unsymmetrical disulfides via PPh3-mediated reductive coupling of thiophenols with sulfonyl chlorides

2020 ◽  
Vol 18 (23) ◽  
pp. 4447-4451
Author(s):  
Dungai Wang ◽  
Xiao Liang ◽  
Mingteng Xiong ◽  
Heping Zhu ◽  
Yifeng Zhou ◽  
...  
Keyword(s):  
Reductive Coupling ◽  
Sulfonyl Chlorides

Using PPh3 to introduce sulfonyl chlorides into the synthesis of asymmetric disulfides under metal- and base-free conditions.

Metal- and base-free syntheses of aryl/alkylthioindoles by the iodine-induced reductive coupling of aryl/alkyl sulfonyl chlorides with indoles

RSC Advances ◽  
2015 ◽  
Vol 5 (29) ◽  
pp. 22718-22723 ◽  
Author(s):  
Gullapalli Kumaraswamy ◽  
Ragam Raju ◽  
Vykunthapu Narayanarao
Keyword(s):  
Reductive Coupling ◽  
Sulfonyl Chlorides

Iodine-induced reductive coupling of aryl/alkyl sulfonyl chlorides with indoles leading to various substituted aryl/alkylthioindoles has been accomplished.

Metal- and base-free reductive coupling reaction of P(O)–H with aryl/alkyl sulfonyl chlorides: a novel protocol for the construction of P–S–C bonds

2017 ◽  
Vol 15 (3) ◽  
pp. 545-549 ◽  
Author(s):  
Dungai Wang ◽  
Jinlong Zhao ◽  
Weigang Xu ◽  
Changwei Shao ◽  
Zheng Shi ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Reductive Coupling ◽  
Efficient Synthesis ◽  
Sulfonyl Chlorides

Novel and efficient synthesis of S-aryl/alkyl phosphinothioates from P(O)–H and aryl/alkyl sulfonyl chlorides under metal- and base-free conditions is described.

Copper-catalyzed reductive coupling of aryl sulfonyl chlorides with H-phosphonates leading to S-aryl phosphorothioates

2014 ◽  
Vol 50 (64) ◽  
pp. 8860-8863 ◽  
Author(s):  
Jie Bai ◽  
Xiuling Cui ◽  
Hui Wang ◽  
Yangjie Wu
Keyword(s):  
Cross Coupling ◽  
Reductive Coupling ◽  
Sulfonyl Chlorides ◽  
Direct Cross

An efficient protocol for copper-catalyzed direct cross-coupling of aryl sulfonyl chlorides with H-phosphonates has been developed. The various S-aryl phosphorothioates were afforded in up to 86% yield for 20 examples.

Facile Access to β-Ketosulfones via Mn-Mediated Reductive Coupling of α-Bromoketones with Sulfonyl Chlorides

2018 ◽  
Vol 38 (4) ◽  
pp. 963 ◽  
Author(s):  
Zhen Chen ◽  
Kang Guo ◽  
Rongshun Chen ◽  
Chen Gu ◽  
Huating Zhou ◽  
...  
Keyword(s):  
Reductive Coupling ◽  
Sulfonyl Chlorides
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