Method of producing an organic silicon compound
View Patent ↗A method of producing an organic silicon compound includes a step of reaction of the following: (A) a reactive silane compound represented by General Formula (1) below: R 1 m SiY (4-m) (wherein R 1 is a monovalent organic group (except for the group represented by Y) or a hydrogen atom; Y indicates a chlorine atom or a group represented by —OR 2 ; R 2 indicates a monovalent hydrocarbon group having 1 to 30 carbon atoms; and m is a number in the range of 0 to 3), (B) a halogenated organic compound represented by General Formula (2) below: R 3 —X (wherein R 3 indicates a monovalent organic group; and X is a halogen atom), and (C) metallic magnesium (Mg) in the presence of (D) an organic solvent containing at least one type of ether type compound.
1. A method of producing an organic silicon compound of General Formula (3):
R 1 R 3 Si(OR 2 ) 2
(wherein R 1 is an aryl group; R 3 is an aryl group; R 2 indicates an alkyl group having 1 to 6 carbon atoms,
wherein the method comprises reacting the following:
(A) a reactive silane compound of formula (1):
R 1 Si(OR 2 ) 3 ,
where R1 and R2 are as defined above,
(B) a halogenated organic compound of formula (2):
R 3 —X
(wherein R 3 is as defined above; and X is a halogen atom), and
(C) metallic magnesium (Mg) in the presence of
(D) an organic solvent containing ether functionality,
and wherein the method comprises a Step (I) of mixing said (A), (C), and (D) to obtain a mixed liquid;
and a step (II) of causing reaction by addition of said (B) to said mixed liquid obtained in said step (I).
2. The method of producing an organic silicon compound according to claim 1 ; wherein said steps are performed in the same reaction vessel.
3. The method of producing an organic silicon compound according to claim 1 ; wherein the amount of component (D), relative to 1 mol produced amount of the organic silicon compound represented by General Formula (3), is in a range of 0.75 to 10.0 mol.