Method for the preparation of triorganochlorosilane
AssigneeDow Corning Toray Silicone Co., Ltd.
InventorAkihiko Shirahata
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Abstract
A method for the preparation of triorganochlorosilane with the general formula R.sup.1 R.sup.2 R.sup.3 SiCl, where R.sup.1, R.sup.2, and R.sup.3 are independently selected from a group consisting of substituted and unsubstituted monovalent hydrocarbon groups, wherein said method is characterized by the reaction of hydrogen chloride with triorganohydrosilane with the general formula R.sup.1 R.sup.2 R.sup.3 SiH, where R.sup.1, R.sup.2 and R.sup.3 are as previously described, in the presence of a Group 8 transition metal or complex thereof.
Claims5
A method for preparation of triorganochlorosilane with the general formula
- R.sup.1 R.sup.2 R.sup.3 SiCl
- where R.sup.1, R.sup.2, and R.sup.3 are independently selected from a group consisting of substituted and unsubstituted monovalent hydrocarbon groups, wherein said method is characterized by the reaction of hydrogen chloride with triorganohydrosilane with the general formula
- R.sup.1 R.sup.2 R.sup.3 SiH,
- where R.sup.1, R.sup.2, and R.sup.3 are as previously described, in the presence of a Group 8 transition metal or complex thereof.
Dependencies are inferred from the claim text.