A new hypercrosslinked supermicroporous polymer, with scope for sulfonation, and its catalytic potential for the efficient synthesis of biodiesel at room temperature was written by Bhunia, Subhajit;Banerjee, Biplab;Bhaumik, Asim. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2015.Application of 106-79-6 This article mentions the following:
A new hypercrosslinked supermicroporous polymer (HMP-1) was designed with a BET surface area of 913 m2 g-1 by FeCl3 via a catalyzed Friedel-Crafts alkylation reaction between carbazole and α,α’-dibromo-p-xylene. Upon sulfonation HMP-1 yielded a very efficient solid acid catalyst for the production of biodiesels via esterification/transesterification of free fatty acids (FFA)/esters at room temperature In the experiment, the researchers used many compounds, for example, Dimethyl decanedioate (cas: 106-79-6Application of 106-79-6).
Dimethyl decanedioate (cas: 106-79-6) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. 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 of 106-79-6
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics