1:3 "mixed" orthocarbonates of the formula [CF(NO.sub.2).sub.2 CH.sub.2 O].sub.3 C--OR wherein R is --CH.sub.2 C(NO.sub.2).sub.3, --CH.sub.2 C(NO.sub.2).sub.2 CH.sub.3, --CH.sub.2 CH.sub.2 NO.sub.2, --CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OH, --CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OC[OCH.sub.2 CF(NO.sub.2).sub.2 ].s3, --CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OCH.sub.2 OCH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OH, --CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OCH.sub.2 OCH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OC[OCH.sub.2 CF(NO.sub.2).sub.2 ].sub.3, --CH.sub.2 CF.sub.3, --CH.sub.2 CH.sub.3, and ##STR1## and a method of preparation.
公式为[CF(NO.sub.2).sub.2 CH.sub.2 O].sub.3 C--OR的"混合"正
碳酸酯中,其中R为--CH.sub.2 C(NO.sub.2).sub.3,--CH.sub.2 C(NO.sub.2).sub.2 CH.sub.3,--CH.sub.2 CH.sub.2 NO.sub.2,--CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OH,--CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OC[OCH.sub.2 CF(NO.sub.2).sub.2 ].s3,--CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OCH.sub.2 OCH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OH,--CH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OCH.sub.2 OCH.sub.2 C(NO.sub.2).sub.2 CH.sub.2 OC[OCH.sub.2 CF(NO.sub.2).sub.2 ].sub.3,--CH.sub.2 CF.sub.3,--CH.sub.2 CH.sub.3,以及##STR1##和制备方法。