Use of chromato-mass-spectrometry in combination with solid-phase extraction for analysis of products of cognac manufacturing was written by Markovskiy, M. G.. And the article was included in Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya in 2013.Application In Synthesis of Ethyl 3-ethoxypropanoate The following contents are mentioned in the article:
The technique of anal. of cognac products composition on the basis of chromato-mass-spectrometry in combination with solid-phase extraction, able to identify a wide range of components production is investigated. Math. modeling, including a selection of important components and construction of the equations of linear regression to determine the age of products is carried out. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Application In Synthesis of Ethyl 3-ethoxypropanoate).
Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Application In Synthesis of Ethyl 3-ethoxypropanoate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics