| abstract |
The present invention relates to trissilylalkanes represented by formula (X), (XI), (XII), (XIII), (XIV), (XV), (XVI) and (XVII), and preparation methods thereof. ##STR1## wherein X can be Cl, OR 1 (R 1 =C 1 -C 4 alkyl) or OAc, and R 2 can be Ph, CH 2 Cl, C n H 2n CH 3 (n=0-15), Si(Me) m Cl 3-m , (m=0-3), CF 3 , CN, CH 2 CN, CH═CH 2 , (CH 2 ) 4 CH═CH 2 , ##STR2## Ph-CH 2 Cl or cyclohex-3-enyl group. |