| 摘要 |
NEW MATERIAL:A compound expressed by formula I (R represents monovalent hydrocarbon group; A represents formula II or formula III). EXAMPLE:A compound expressed by formula IV. USE:A silylating agent for an organic compound and an organosilicon compound. PREPARATION:A disilazane expressed by formula V (R represents monovalent hydrocarbon group, preferably methyl) is reacted with allylglycidyl ether or vinylcyclohexene oxide in the presence of a platinum catalyst within a temperature range, e.g. of 20-300 deg.C.
|
