Cyclic aminoorganoxysilane compound and its production method

A method for producing a cyclic aminoorganoxysilane compound comprising

• the step of conducting dehydrochlorination coupling of a chloroalkylalkoxysilane compound represented by the following general formula (1):
• wherein R1 is a straight or branched divalent hydrocarbon group containing 1 to 10 carbon atoms, R2 is hydrogen atom or an unsubstituted or substituted monovalent hydrocarbon group containing 1 to 10 carbon atoms, R3 and R4 are respectively a monovalent hydrocarbon group containing 1 to 10 carbon atoms, and n is 0, 1, or 2 and an aminoalcohol represented by the following general formula (2):
• wherein R5 is a straight or branched divalent hydrocarbon group containing 2 to 10 carbon atoms which may contain a heteroatom and R6 is hydrogen atom or a straight or branched monovalent hydrocarbon group containing 1 to 10 carbon atoms, and promoting intramolecular transesterification to thereby produce a cyclic aminoorganoxysilane compound represented by the following general formula (3):
• wherein R1 to R6 and n are as defined above.