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OwnerMikhail Grigorievich Voronkov, Valery Mikhailovich Dyakovinventors
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A process for the production of 1-organylsilatranes and their carbofunctional derivatives of the general formula X -- Z -- Si(OR).sub.3 N, where R = --CH.sub.2 --CH.sub.2 -- or --CH(CH.sub.3)CH.sub.2.sub.- ; Z is a bivalent hydrocarbon radical; X = H, alkyl, aryl, F, Cl, Br, I, CF.sub.3, CN, NH.sub.2, SH, CNS, R.sup.1 M, (R.sup.2 O).sub.2 P(O), R.sup.3 C(O)M, where R.sup.1 is alkyl, aryl, aralkyl or alkaryl; M = O or S; R.sup.2 is alkyl; and R.sup.3 is alkyl, aryl, R.sub.F (a fluorocarbon chain containing from 1 to 10 carbon atoms) or A-C.sub.6 H.sub.4 OCH.sub.2, where A is halogen, an alkyl group or an alkoxy group which comprises reacting triethanolamine or its derivatives of the general formula N(ROH).sub.3, where R = --CH.sub.2.sup..sup.-CH 2-- or --CH(CH.sub.3)CH.sub.2 --, with 1-organyltrialkoxysilanes of the general formula X -- Z -- Si(OR.sup.4).sub.3, where R.sup.4 is alkyl; X = H, alkyl, aryl, I, Br, Cl, F, CF.sub.3, CN, NH.sub.2, SH, CNS, R.sup.1 M, (R.sup.2 O).sub.2 P(O) or R.sup.3 C(O)M, where R.sup.1 is alkyl, aryl, aralkyl or alkaryl; M = O or S; R.sup.2 is alkyl; and R.sup.3 is alkyl, aryl, R.sub.F (a fluorocarbon chain containing from 1 to 10 carbon atoms) or A-C.sub.6 H.sub.4 OCH.sub.2, where A is halogen, an alkyl group or an alkoxy group, in the presence of a low-boiling polar organic solvent or a low-boiling polar organic solvent combined with an alkali catalyst, and subsequently recovering the desired product, and, the triethanolamine or its derivatives are initially admixed with said solvent, after which the 1-organyltrialkoxysilane is added to the reaction mixture.
A process for the production of a 1-organylsilatrane of the formula ##STR5## where R is selected from the group consisting of --CH.sub.2 --CH.sub.2 -- and --CH(CH.sub.3)CH.sub.2 --;
Dependencies are inferred from the claim text.