Patent ID: 8263766

Claim:
A method for preparing an organosilicon compound of formula (1): wherein R 0 is independently hydrogen or a substituted or unsubstituted monovalent hydrocarbon radical which may be separated by carbonyl carbon or a heteroatom selected from the group consisting of oxygen, sulfur and nitrogen, and at least one of R 0 is the following structure (A): wherein the broken line designates a valence bond, X is a substituted or unsubstituted divalent hydrocarbon radical which may be separated by carbonyl carbon or a heteroatom selected from the group consisting of oxygen, sulfur, and nitrogen, the divalent hydrocarbon radical bonding to the nitrogen atom via a carbon atom at one end and bonding to the silicon atom via a carbon atom at the other end, R 1 is independently hydrogen or a substituted or unsubstituted C 1 -C 4 alkyl radical, R 2 is independently a substituted or unsubstituted C 1 -C 4 alkyl radical, and n is an integer of 1 to 3, said method comprising reacting cyanuric chloride with a primary and/or secondary amine compound, said primary and/or secondary amine compound comprising either an organosilicon compound having the general formula (3): wherein X is a substituted or unsubstituted divalent hydrocarbon radical which may be separated by carbonyl carbon or a heteroatom selected from the group consisting of oxygen, sulfur, and nitrogen, the divalent hydrocarbon radical bonding to the nitrogen atom via a carbon atom at one end and bonding to the silicon atom via a carbon atom at the other end, R 1 is independently hydrogen or a substituted or unsubstituted C 1 -C 4 alkyl radical, R 2 is independently a substituted or unsubstituted C 1 -C 4 alkyl radical, R 3 is independently hydrogen or a substituted or unsubstituted monovalent hydrocarbon radical which may be separated by carbonyl carbon or a heteroatom selected from the group consisting of oxygen, sulfur, and nitrogen, and n is an integer of 1 to 3, or the organosilicon compound of formula (3) together with another reactant having a primary and/or secondary amino radical, and neutralizing with ethylenediamine.