7214-60-0Relevant articles and documents
Versatile new reagent for nitrosation under mild conditions
Galloway, Jordan D.,Sarabia, Cristian,Fettinger, James C.,Hratchian, Hrant P.,Baxter, Ryan D.
supporting information, p. 3253 - 3258 (2021/05/06)
Here we report a new chemical reagent for transnitrosation under mild experimental conditions. This new reagent is stable to air and moisture across a broad range of temperatures and is effective for transnitrosation in multiple solvents. Compared with traditional nitrosation methods, our reagent shows high functional group tolerance for substrates that are susceptible to oxidation or reversible transnitrosation. Several challenging nitroso compounds are accessed here for the first time, including 15N isotopologues. X-ray data confirm that two rotational isomers of the reagent are configurationally stable at room temperature, although only one isomer is effective for transnitrosation. Computational analysis describes the energetics of rotamer interconversion, including interesting geometry-dependent hybridization effects.
Novel and highly selective conversion of alcohols and thiols to alkyl nitrites with triphenylphosphine/2,3-dichloro-5,6-dicyanobenzoquinone/Bu 4NNO2 system
Akhlaghinia, Batool,Pourali, Ali Reza
, p. 1747 - 1749 (2007/10/03)
Alkyl nitrites were prepared in good to excellent yields by treatment of alcohols and thiols with triphenylphosphine/2,3-dichloro-5,6- dicyanobenzoquinone/Bu4NNO2 in acetonitrile. This method is highly selective for the conversion of primary alcohols to alkyl nitrites in the presence of secondary and tertiary alcohols and thiols.
Basicity of amides in water and in aqueous micellar solutions of SDS: Their influence on micellar structure
Iglesias, Emilia,Montenegro, Luis
, p. 1205 - 1212 (2007/10/03)
The acidity constants of the protonated forms of some amides, including formamide, N-methylformamide, N,N-dimethyl-formamide, N-methylacetamide and N,N-dimethylacetamide, have been determined in water and in aqueous micellar solutions of sodium dodecyl su