Abstract: | Conclusions The dipropargyl ethers of 4,4-dihydroxydiphenylpropane, methylphosphinic acid, diphenoxysilane, hexafluoro-2,2-bis-(hydroxyphenyl)propane, terephthalic, isophthalic acids, orcinol, resorcinol, 1,4-dihydroxyanthraquinone, maleic and succinic acids, dipropargylbenzal, dipropargylacetal, and dipropargylformal were identified by means of their UV spectra.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1349–1352, July, 1964 |