Abstract
Conformational analysis of 1,3,2-dioxaphospholane-2-yl-2,2,2-trifluoroacetate and 4,5-benzo-1,3,2-dioxaphosphole-2-yl-2,2,2-trifluoroacetate was carried out by dipole moment method and quantum chemical calculations (DFT B3LYP/6-31G*).
GRAPHICAL ABSTRACT
![](/cms/asset/5cac44a4-6091-4b4f-b11c-015dc8ee8249/gpss_a_743138_o_uf0001.gif)
ACKNOWLEDGMENT
This work was supported by the Russian Foundation for Basic Research (grant No. 10-03-00098-a).