Trichlorosilane → Silane, trichloro[(trimethylsilyl)methyl]-

HRID 1937080Notes

Reaction equation

HRID 1937080 reaction equation
Cl[CH2:2][Si:3]([CH3:6])([CH3:5])[CH3:4].[Cl:7][SiH:8]([Cl:10])[Cl:9]>[Cl-].C([P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)C1C=CC=CC=1>[Cl:7][Si:8]([Cl:10])([Cl:9])[CH2:2][Si:3]([CH3:6])([CH3:5])[CH3:4]

Participants

4

Reactant 2

HCID 24811TrichlorosilaneHCID 75361Silane, (chloromethyl)trimethyl-

Product 1

HCID 11816894Silane, trichloro[(trimethylsilyl)methyl]-Yield 72.2%

Reagents, catalysts & solvents 1

HCID 70671Benzyltriphenylphosphonium chlorideCatalyst

Procedure

In the same apparatus and procedure as Example 1 above, 0.29 g (0.75 mmol) of benyltriphenylphosphonium chloride, 0.92 g (7.5 mmol) of (chloromethyl)trimethylsilane, and 3.05 g (22.5 mmol ) of trichlorosilane were reacted at 150° C. for 10 hrs. The resulting mixture was distilled to give 1.20 g of 1,1,1-trichloro-3,3-dimethyl-1,3-disilabutane (yield; 72%).

Workup

  1. distillationThe resulting mixture was distilled

Sources & evidence

ORD record
ord-60b1ea18e1794627a2ae7b33b6fbf689
Source dataset
uspto-grants-2002_05
Patent number
US06392077B1

Reaction notes

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