Diethyl 2-(prop-2-yn-1-yl)malonate (cas: 17920-23-9) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.COA of Formula: C10H14O4
Synthesis of 3-C-Branched Kdo Analogues via Sonogashira Coupling of 3-Iodo Kdo Glycal with Terminal Alkynes was written by Fan, Wenjing;Chen, Yan;Lou, Qixin;Zhuang, Liqin;Yang, You. And the article was included in Journal of Organic Chemistry in 2018.COA of Formula: C10H14O4 This article mentions the following:
A highly efficient approach for the synthesis of 3-C-branched mono- and di-3-deoxy-D-manno-oct-2-ulosonic acid (Kdo) enyne analogs is developed for the first time based on Sonogashira coupling of terminal alkynes with 3-iodo Kdo glycal obtained by the NIS/TMSOTf-promoted one-step reaction from peracetylated Kdo Et ester. Further transformation of 3-C-branched mono- and di-Kdo enyne analogs by asym. hydrogenation and saponification provided 2-deoxy-β-carboxyl Kdo analogs in a stereocontrolled mode. In the experiment, the researchers used many compounds, for example, Diethyl 2-(prop-2-yn-1-yl)malonate (cas: 17920-23-9COA of Formula: C10H14O4).
Diethyl 2-(prop-2-yn-1-yl)malonate (cas: 17920-23-9) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.COA of Formula: C10H14O4
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics