26501-54-2

Usage

Uses

Used in Organic Synthesis:
Tetrabutylammonium nitrite is used as a reagent in organic synthesis for its ability to facilitate various chemical reactions, contributing to the formation of desired products in the synthesis process.
Used in Research Laboratories:
In research settings, tetrabutylammonium nitrite is employed as a reagent to support experimental procedures and investigations, often in the context of exploring new chemical reactions or mechanisms.
Used as a Catalyst:
Tetrabutylammonium nitrite is utilized as a catalyst in a variety of chemical reactions to enhance their efficiency and speed, taking advantage of its strong oxidizing nature to drive the reactions forward.
Used in the Production of Dyes and Pigments:
Although not explicitly mentioned in the provided materials, tetrabutylammonium nitrite can also be used in the production of certain dyes and pigments due to its reactivity and ability to form colored compounds.
Safety Considerations:
Given its explosive potential with certain organic compounds, tetrabutylammonium nitrite requires careful handling. It is crucial to use appropriate protective equipment and ensure a well-ventilated workspace to mitigate risks associated with its use.

InChI:InChI=1/C16H36N.HNO2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2-1-3/h5-16H2,1-4H3;(H,2,3)/q+1;/p-1

Upstream product

• 429-41-4 tetrabutyl ammonium fluoride 
• 1643-19-2 tetrabutylammomium bromide 

Downstream Products

• 1941-27-1 tetrabutylammonium nitrate 
• 3007-95-2 naphthalene-1-carboxylic acid butyl ester 
• 10102-43-9 nitrogen(II) oxide 

Relevant academic research and scientific papers

Straightforward synthesis of 1,2-dicyanoalkanes from nitroalkenes and silyl cyanide mediated by tetrabutylammonium fluoride

A straightforward synthesis of 1,2-dicyanoalkanes by reacting nitroalkenes with trimethylsilyl cyanide in the presence of tetrabutylammonium fluoride is described. The reaction proceeds through a tandem double Michael addition under mild conditions. Employing the hypervalent silicate generated from trimethylsilyl cyanide and tetrabutylammonium fluoride is essential for achieving this transformation. Mechanistic studies suggest that a small amount of water included in the reaction media plays a key role. This protocol is applicable to various types of substrates including electron-rich and electron-deficient aromatic nitroalkenes, and aliphatic nitroalkenes. Moreover, vinyl sulfones were found to be good alternatives, particularly for electron-deficient nitroalkenes. The broad substrate scope and functional group tolerance of the reaction makes this approach a practical method for the synthesis of valuable 1,2-dicyanoalkanes.

Ion exchange synthesis and thermal characteristics of some [N +4444] based ionic liquids

Eight salts, derived from tetrabutylammonium cation [N+ 4444] and inorganic anions like BF4-, NO 3-, NO2-, SCN-, BrO 3-, IO3-, PF6- and HCO3- were synthesized using the ion exchange method. These ionic liquids (ILs) were characterized using thermogravimetry, differential scanning calorimetry and infrared spectroscopy. Thermophysical properties such as density, volume expansion, heat of fusion, heat of solid-solid transitions, specific heat capacity and thermal energy storage capacity were determined. The total of heat of solid-solid transitions observed below the melting points exceeded the heat of fusion in some cases. The thermal conductivity of the samples was determined both in solid and liquid phases. High values of thermal energy storage capacity and handsome liquid phase thermal conductivities made many of the ionic liquids under investigation were recommended as Thermal Energy Storage Devices (TESDs) as well as heat transfer fluids.