1-Octadecene → Octadecyldichlorosilane

HRID 848823

Reaction equation

HRID 848823 reaction equation
[Cl:1][SiH2:2][Cl:3].[CH2:4]=[CH:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH3:21]>>[CH2:21]([SiH:2]([Cl:3])[Cl:1])[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH3:4]

Participants

3

Reactant 2

HCID 82171-OctadeceneHCID 61330Dichlorosilane

Product 1

HCID 102243275Octadecyldichlorosilane

Procedure

Dichlorosilane in an amount of 60.6 g (0.6 mol), 176.4 g of 1-octadecene (0.7 mol) and 0.07 mol % of RhCl(PPh)3 (relative to dichlorosilane) were charged in a 500 ml pressure-proof stainless steel reactor. After sealing, reaction was carried out at 130° C. for 30 hours. The reacted liquid was distilled in vacuo to give n-octadecyldichlorosilane (n--C18H37SiHCl2).

Workup

  1. customreaction
  2. distillationThe reacted liquid was distilled in vacuo

Sources & evidence

ORD record
ord-752d3d99fdca4c918514c3964109bad8
Source dataset
uspto-grants-1981_10
Patent number
US04297499

Linked notes

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