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  6. Sigma Aldrich 1,4-Diazabicyclo[2.2.2]Octane Bis(Sulfur Dioxide) Adduct 

Sigma Aldrich 1,4-Diazabicyclo[2.2.2]Octane Bis(Sulfur Dioxide) Adduct

Catalog No. 7429375G Shop All MilliporeSigma Sigma Organic Chemistry Products
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) (DABSO) is a charge transfer complex that can be used as a sulfur dioxide surrogate:In palladium-catalyzed aminosulfonylation process.In reaction with aryl bromides to synthesize sodium aryl sulfinates.It can also be used to activate DMSO and o-vinylanilines for the synthesis of N-aryl-1H-benzo[d]imidazol-1-amine and 4-aryl quinolines, respectively.

Specifications

CAS 119752-83-9
Molecular Formula C6H12N2O4S2
Linear Formula C6H12N2O4S2
MDL Number MFCD22377802
Quantity 5 g
Synonym DABCO.(SO2)2; DABSO
Molecular Weight (g/mol) 240.3 g/mol
Biological Activity Respiratory System
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