The synthesis, X-ray structural analysis, and anomeric effect in trans-3,6-dimethoxy-1,2,4,5-tetroxane
作者:Chin-Yun Chiang、William Butler、Robert L. Kuczkowski
DOI:10.1039/c39880000465
日期:——
The ozonolysis of 1,2-dimethoxyethylene produces trans-3,6-dimethoxy-1,2,4,5-tetroxane which has a chair conformation with diaxial methoxy substituents and carbon–oxygen bond distances characteristic of anomeric and exo-anomeric interactions between the methoxy groups and the ring.
1,2-二甲氧基乙烯的臭氧分解产生反式-3,6-二甲氧基-1,2,4,5-四恶烷,其具有与diaxial甲氧基取代基和碳-氧键的距离异头的特性和椅式构象外切异头之间的相互作用甲氧基和环。