Preparation and reactions of the mono- and dialkali salts of dimethyl sulfone, dimethyl sulfoxide, and related compounds

1973 ◽  
Vol 59 ◽  
pp. 53-64 ◽  
Author(s):  
Edwin M. Kaiser ◽  
Robert D. Beard ◽  
Charles R. Hauser
Keyword(s):  
Dimethyl Sulfoxide ◽  
Dimethyl Sulfone ◽  
Related Compounds

Why are dimethyl sulfoxide and dimethyl sulfone such good solvents?

2008 ◽  
Vol 14 (8) ◽  
pp. 689-697 ◽  
Author(s):  
Timothy Clark ◽  
Jane S. Murray ◽  
Pat Lane ◽  
Peter Politzer
Keyword(s):  
Dimethyl Sulfoxide ◽  
Dimethyl Sulfone

A new approach to large scale production of dimethyl sulfone: a promising and strong recyclable solvent for ligand-free Cu-catalyzed C–C cross-coupling reactions

2020 ◽  
Vol 22 (6) ◽  
pp. 2069-2076
Author(s):  
Shen Cheng ◽  
Wei Wei ◽  
Xingyu Zhang ◽  
Hewei Yu ◽  
Mingming Huang ◽  
...  
Keyword(s):  
Dimethyl Sulfoxide ◽  
Large Scale ◽  
Cross Coupling ◽  
Scale Production ◽  
Coupling Reactions ◽  
New Approach ◽  
Dimethyl Sulfone ◽  
Cross Coupling Reactions ◽  
Large Scale Production ◽  
Ligand Free

Dimethyl sulfone (DMSN or MSM) was prepared via efficient oxidation of dimethyl sulfoxide and used and developed as an efficient, viscose, and recyclable solvent for ligand-free CuI-catalyzed Heck, Suzuki, and Sonogashira cross-coupling reactions.

Synthesis of Chlorobiphenyls Labeled with Deuterium and Chlorine-36

1972 ◽  
Vol 55 (4) ◽  
pp. 753-756
Author(s):  
O Hutzinger ◽  
C Pothier ◽  
S Safe
Keyword(s):  
Dimethyl Sulfoxide ◽  
Ferric Chloride ◽  
Lithium Aluminum ◽  
Amino Compounds ◽  
Selective Hydrogenolysis ◽  
Synthetic Routes ◽  
Related Compounds ◽  
Chlorine 36

Abstract Four di-, tetra-, and hexachlorobiphenyls labeled with deuterium (>98%) in specific positions have been prepared by selective hydrogenolysis of iodine from chloroiodobiphenyls with lithium aluminum deuteride. 3,3’,4,4’- Tetrachlorobiphenyl (4,4’-36Cl) and 2,2’,4,4’,- 5,5’-hexachlorobiphenyl (4,4’-36Cl) were made by the decomposition of the corresponding chlorobiphenyl diazonium fluoroborates in dimethyl sulfoxide in the presence of ferric chloride-36Cl. The 2 synthetic routes described are models for the preparation of many related compounds because a variety of amino compounds, which are starting materials in the reactions described, are readily available.

scholarly journals Studies on BHC isomers and related compounds. IX. Isomerization of 1,3,4,5,6-pentachlorocyclohexene-1 isomers in dimethyl sulfoxide.

1974 ◽  
Vol 38 (9) ◽  
pp. 1717-1723 ◽  
Author(s):  
Norio KURIHARA ◽  
Sadao WAKAMURA ◽  
Takeshi NAKAMURA ◽  
Minoru NAKAJIMA
Keyword(s):  
Dimethyl Sulfoxide ◽  
Related Compounds

Origins of the Acidity Trends in Dimethyl Sulfide, Dimethyl Sulfoxide, and Dimethyl Sulfone

1994 ◽  
Vol 116 (20) ◽  
pp. 9257-9261 ◽  
Author(s):  
Peter Speers ◽  
Keith E. Laidig ◽  
Andrew Streitwieser
Keyword(s):  
Dimethyl Sulfoxide ◽  
Dimethyl Sulfide ◽  
Dimethyl Sulfone
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