Conformational isomerism in dihydropyran
✍
C.Hackett Bushweller; James W. O'Neil
📂
Article
📅
1969
🏛
Elsevier Science
🌐
French
⚖ 167 KB
The various roles of the lone pair in the conformational dynamics and preferences of medium heterocycles are not clearly defined (11, although certain cases seem clear, e.g., the "E-axial effect" (2).