Process for making amino group-containing organosilicon compounds

{
  "publication_number": "US4649208A",
  "country": "US",
  "kind": "A",
  "title": "Process for making amino group-containing organosilicon compounds",
  "abstract": "A process for making an organosilicon compound containing an amino group, which comprises reacting an allylamine with the hydrosilyl group of a silicon compound represented by the formula: H(R.sup.1).sub.n Si(OR.sup.2).sub.3-n wherein R 1 represents monovalent groups which may be identical of different and are selected from the group consisting of substituted or unsubstituted hydrocarbon groups, di- or trimethylsilyl groups and mono- or polyorganosiloxanyl groups; R 2 represents an alkoxy-substituted or unsubstituted alkyl group; and n represents an integer of 0 to 3, in the presence of a complex of platinum with an olefin or its derivative, said reaction being carried out further in the presence of an amino compound represented by the formula: N(R.sup.3).sub.3 or HNQ wherein R 3 represents monovalent groups which may be identical or different and are selected from the group consisting of hydrogen, alkyl groups and phenyl groups, at least one of which is an alkyl group or a phenyl group; Q represents a divalent group of the formula: ##STR1## of which two valences are bonded to the same N atom; and A represents O or S.",
  "claims": [
    "1. A process for making an organosilicon compound containing an amino group, which comprises reacting an allylamine with the hydrosilyl group of a silicon compound represented by the formula: H(R.sup.1).sub.n Si(OR.sup.2).sub.3-n wherein R 1 represents monovalent groups which may be identical or different and are selected from the group consisting of substituted or unsubstituted hydrocarbon groups, di- or trimethylsilyl groups and mono- or polyorganosiloxanyl groups; R 2 represents an alkoxy-substituted or unsubstituted alkyl group; and n represents an integer of 0 to 3, in the presence of a complex of platinum with an olefin or its derivative, said reaction being carried out further in the presence of an amino compound represented by the formula: N(R.sup.3).sub.3 or HNQ wherein R 3 represents monovalent groups which may be identical or different and are selected from the group consisting of hydrogen, alkyl groups and phenyl groups, at least one of which is an alkyl group or a phenyl group; Q represents a divalent group of the formula: ##STR3## of which two valences are bonded to the same N atom; and A represents O or S.",
    "2. A process for making an organosilicon compound containing an amino group according to claim 1, wherein n is 0 to 2.",
    "3. A process for making an organosilicon compound containing an amino group according to claim 1, wherein R 1 is a methyl group.",
    "4. A process for making an organosilicon compound containing an amino group according to claim 1, wherein R 2 is an alkyl group having 1 or 2 carbon atoms.",
    "5. A process for making an organosilicon compound containing an amino group according to claim 1, wherein the amino compound is HNQ.",
    "6. A process for making an organosilicon compound containing an amino group, which comprises reacting an allylamine with the hydrosilyl group of a silicon compound selected from the group consisting of a silane, a disilane, or a siloxane, in the presence of a complex of platinum with an olefin or its derivative, said reaction being carried out further in the presence of an amino compound represented by the formula N(R 3) 3 or HNQ wherein R 3 represents monovalent groups which may be identical or different and are selected from the group consisting of hydrogen, alkyl groups and phenyl groups, at least one of which is an alkyl group or a phenyl group; Q represents a divalent group of the formula: ##STR4## of which two valences are bonded to the same N atom; and a represents O or S."
  ],
  "cpc": [
    "C07F 7/1876",
    "C07F 7/0801"
  ],
  "assignees": [
    "TOSHIBA SILICONE"
  ],
  "filing_date": "1985-12-20",
  "publication_date": "1987-03-10",
  "grant_date": "1987-03-10",
  "priority_date": "1985-03-08",
  "application_number": "US-81160685-A",
  "family_id": "12737738",
  "citations": [
    "US3795656A",
    "US4292434A"
  ]
}