Synthesis of vicinal (alkylamino)alkynylcyclopropanes from geminal alkynyl(chloro)cyclopropanes was written by Gvozdev, Valentin D.;Shavrin, Konstantin N.;Egorov, Mikhail P.;Nefedov, Oleg M.. And the article was included in Mendeleev Communications in 2021.Formula: C3H9NO The following contents are mentioned in the article:
New N-Boc-alkyl(2-alkynylcyclopropyl)amines (1R,3S)/(1R,3R)-I (R1 = Ph, t-Bu; R2 = Me, n-Pr, i-Bu, Bn, 2-methoxyethyl) were synthesized from 1-alkynyl-1-chlorocyclopropanes and II N-Boc- alkylamines R2NHBOc under the action of ButOK in DMSO, the intermediates having been the corresponding conjugated alkynylcyclopropenes. The Boc-derivatives I can be converted into free secondary 2-alkynylcyclopropylamines (1R,3S)/(1R,3R)-III, as well as β-lithiated with subsequent alkylation. This study involved multiple reactions and reactants, such as 2-Methoxyethylamine (cas: 109-85-3Formula: C3H9NO).
2-Methoxyethylamine (cas: 109-85-3) belongs to ethers. 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. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Formula: C3H9NO
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem