2938-69-4Relevant articles and documents
Water as efficient medium for mild decarbonylation of tertiary aldehydes
Rodrigues, Catarina A.B.,De Matos, Marta Norton,Guerreiro, Bruno M.H.,Gon?alves, Ana M.L.,Rom?o, Carlos C.,Afonso, Carlos A.M.
, p. 2803 - 2807 (2011)
Decarbonylation of the tertiary aldehydes 4-ethyl-4-formyl-hexanenitrile (2) and 2-methyl-2-phenylpropanal (4) promoted by dioxygen occurs at room temperature only if suspended in water probably via the sequential acyl radical-CO liberation-tertiary radical that is promoted by an 'on water' process originating preferentially from the corresponding tertiary hydroperoxide.
Perfume compositions containing dialkyl delta-lactones
-
, (2008/06/13)
Certain dialkyl delta-lactones are disclosed to be useful as perfumery ingredients.