Barcelo, Gerard published the artcilePentaalkylguanidines as etherification and esterification catalysts, Formula: C10H14O, the publication is Tetrahedron (1990), 46(6), 1839-48, database is CAplus.
Several pentaalkylguanidines were prepared and found to be superior catalysts for the preparation of aryl and aralkyl ethers from carbonates and for the methylation of phenols with Me2CO3. They also act as effective catalysts for esterification of acids with alkyl chloroformates but not for the acetylation of tertiary alcs. with Ac2O.
Tetrahedron published new progress about 2944-47-0. 2944-47-0 belongs to ethers-buliding-blocks, auxiliary class Benzene,Ether, name is 2-Isopropylanisole, and the molecular formula is C10H14O, Formula: C10H14O.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem