ChemicalBook CAS DataBase List 1,2-BIS(TRICHLOROSILYL)ETHANE

1,2-BIS(TRICHLOROSILYL)ETHANE synthesis

13synthesis methods

Product Name:1,2-BIS(TRICHLOROSILYL)ETHANE
CAS Number:2504-64-5
Molecular formula:C2H4Cl6Si2
Molecular Weight:296.94

107-06-2 Synthesis

107-06-2
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$14.00/25g

2504-64-5
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$29.00/5g

Yield: 65.4%

Reaction Conditions:

with trichlorosilane;tetra-n-butylphosphonium chloride at 150; for 6 h;Autoclave;

Steps:

10 The reaction of the 1,2-dichloroethane and trichlorosilane (Catalyst: tetrabutylphosphonium chloride)
3.8 g (13mmol) tetrabutylphosphonium chloride and 12.6 g(0.13mol) of 1,2- dichloroethane and 88 g (0.65mol) of the trichlorosilane wasreacted in the stainless steel high pressure reactor with 120 milliliters for 6 hours at 150°C and the 1,2-bis(trichlorosilyl) ethane of 25.2 g (yield 65.4%)was obtained in the same manner as that of above described embodiment 4.

References:

JSI SILICONE Co., Ltd;JUNG, IR NAM;KIM, UHN SUNG;KIM, SUNG MIN;KIM, YOUNG MIN KR2015/101288, 2015, A Location in patent:Paragraph 0071; 0072