1-Dodecene → n-Dodecyldichlorosilane

HRID 848821

Reaction equation

HRID 848821 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][CH3:15]>Cl[Ni]Cl>[CH2:15]([SiH:2]([Cl:3])[Cl:1])[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH3:4]

Participants

4

Reactant 2

HCID 81831-DodeceneHCID 61330Dichlorosilane

Product 1

HCID 123720552n-Dodecyldichlorosilane

Reagents, catalysts & solvents 1

HCID 24385Nickel DichlorideCatalyst

Procedure

Dichlorosilane in an amount of 75.8 g (0.75 mol), 228.5 g of 1-dodecene (1.36 mol) and 0.05 mol % of a catalyst NiCl2 --(PPh3)2 (relative to dichlorosilane) were charged in a 500 ml pressure-proof stainless steel reactor and sealed. A reaction was carried out at 100° C. for 30 hours and the reacted liquid was distilled to obtain n-dodecyldichlorosilane (n--C12H25SiHCl2).

Workup

  1. customsealed
  2. distillationthe reacted liquid was distilled

Sources & evidence

ORD record
ord-619ad426c84a4feb889b047bc5e498c7
Source dataset
uspto-grants-1981_10
Patent number
US04297499

Linked notes

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