Synthesis of Polyfunctional O-Containing Compounds with Acetal Fragment by Low-Temperature Ozonolysis of 1,3-Dioxepins
作者:E. R. Belyaeva、Yu. G. Borisova、G. Z. Raskildina、R. M. Sultanova、S. S. Zlotsky
DOI:10.1134/s0012500824600081
日期:2024.2
7-heptanedials, 3,5-dioxo-1,7-heptanediols, and derivatives of 1,3-dioxo-1,7-heptanediboxylic acid have been synthesized for the first time by the low-temperature ozonolysis of 1,3-dioxepins. It has been shown that intermediate ozonolysis products, peroxy compounds, depending on decomposition conditions can produce corresponding individual dialdehydes, diols, and diesters with high selectivity.
摘要 首次通过低-二氧代-1,7-庚二醛、3,5-二氧代-1,7-庚二醇和1,3-二氧代-1,7-庚二酸衍生物合成1,3-二恶英的温度臭氧分解。已经表明,中间臭氧分解产物、过氧化合物,根据分解条件可以高选择性地产生相应的单独的二醛、二醇和二酯。