Trivinylchlorosilane → Tris(3,3,6,6,6-pentachloro-3,6-disilahexyl)chlorosilane

HRID 1172048노트

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HRID 1172048 반응식
[CH:1]([Si:3]([CH:7]=[CH2:8])([CH:5]=[CH2:6])[Cl:4])=[CH2:2].[Cl:9][Si:10]([Cl:17])([Cl:16])[CH2:11][CH2:12][SiH:13]([Cl:15])[Cl:14]>>[Cl:14][Si:13]([Cl:15])([CH2:12][CH2:11][Si:10]([Cl:17])([Cl:16])[Cl:9])[CH2:2][CH2:1][Si:3]([CH2:7][CH2:8][Si:13]([Cl:15])([Cl:14])[CH2:12][CH2:11][Si:10]([Cl:17])([Cl:16])[Cl:9])([CH2:5][CH2:6][Si:13]([Cl:15])([Cl:14])[CH2:12][CH2:11][Si:10]([Cl:17])([Cl:16])[Cl:9])[Cl:4]

참가 물질

3

반응물 2

HCID 575734TrivinylchlorosilaneHCID 1019294941,1,1,4,4-Pentachloro-1,4-disilabutane3회

생성물 1

HCID 59554804Tris(3,3,6,6,6-pentachloro-3,6-disilahexyl)chlorosilane수율 66%

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온도
80 °C

실험 절차

11.00 g (0.076 mol) trivinylchlorosilane was added to a 100 ml vessel followed by 2 ml 1,1,1,4,4-pentachloro-1,4-disilabutane. The solution was heated to 80° C. and 15 μL of a 10% H2PtCl6/IPA-solution was added. Strong exothermic reaction was observed and heat was switched off. Rest of 1,1,1,4,4-pentachloro-1,4-disilabutane was added slowly during 30 min keeping the temperature of the solution below 130° C. The total amount of 1,1,1,4,4-pentachloro-1,4-disilabutane was 61.50 g (0.234 mol, 2.6% excess). After addition heat was again switched on and solution was stirred for an hour at 110° C. After that solution was distilled yielding 47.08 g (66%) tris(3,3,6,6,6-pentachloro-3,6-disilahexyl)chlorosilane. B.p. 264° C./<0.5 mbar.

후처리

  1. customStrong exothermic reaction
  2. temperatureheat
  3. customthe temperature of the solution below 130° C
  4. additionAfter addition
  5. temperatureheat
  6. distillationAfter that solution was distilled

출처 및 근거

ORD 기록
ord-53ac3dfcc8e7431494dd285163729078
출처 데이터셋
uspto-grants-2010_11
특허 번호
US07833820B2

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