THE THERMAL ADDITION OF TRIFLUOROMETHYL HYPOFLUORITE, CF3OF, TO TETRACHLOROETHENE

被引：6
|
作者：
DILORETO, H [1 ]
CZARNOWSKI, J [1 ]
机构：
[1] INST INVEST FIS QUIM TEORICAS & APLICADAS,RA-1900 LA PLATA,ARGENTINA
来源：
JOURNAL OF FLUORINE CHEMISTRY | 1995年 / 74卷 / 02期
关键词：
THERMAL ADDITION; TRIFLUOROMETHYL HYPOFLUORITE; TETRACHLOROETHENE; IR SPECTROSCOPY;
D O I：
10.1016/0022-1139(95)03276-J
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The trifluoromethyl 1,1,2,2-tetrachloro-2-fluoroethyl ether, CF3OCCl2CCl2F, was the major product of the thermal gas-phase reaction of CF3OF with tetrachloroethene at 313.8-343.8 K. Other products were CCl2FCCl2F and CF3O(CCl2CCl2)(2)OCF3. The yields of the ether, based on the sum of the products, increased from 97.7% to 99.5% when the initial ratio of CF3OF to that of CCl2CCl2 increased from 1.075 to 10.08. The IR spectrum of CF3OCCl2CCl2F is given.
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页码：199 / 201
页数：3
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