Trichlorosilane → Diethyl(3-methylpentan-3-yl)silane

HRID 1169560Notes

Reaction equation

[C:1]([SiH:6]([CH2:9][CH3:10])[CH2:7][CH3:8])([CH2:4][CH3:5])([CH3:3])[CH3:2].[Mg].Cl[C:13](C)(CC)CC.Cl[SiH](Cl)Cl>>[CH2:7]([SiH:6]([CH2:9][CH3:10])[C:1]([CH3:3])([CH2:2][CH3:13])[CH2:4][CH3:5])[CH3:8]

Participants

Reactant 4

HCID 24811Trichlorosilane

HCID 136701Pentane, 3-chloro-3-methyl-

HCID 5462224Magnesium

HCID 123634482tert-Amyldiethylsilane

Product 1

HCID 123794470Diethyl(3-methylpentan-3-yl)silane

Procedure

The procedure of synthesizing Compound 34a was repeated, except that 3-methylpentan-3-ylmaganesium chloride THF solution (100 mL), which had been prepared from magnesium (2.43 g, 100 mmol) and 3-chloro-3-methylpentane (13.6 mL, 100 mmol); trichlorosilane (10.0 mL, 99.1 mmol); and ethylmagnesium chloride THF solution (0.93M, 200 mL, 190 mmol) were employed, whereby the Compound 38a was obtained as a colorless liquid (boiling point; 39 to 42 mmHg, 94 to 97° C. fraction, 8.86 g, 51%).

Sources & evidence

ORD record: ord-cb33299dd12c480ca31d6515ef734ed7
Source dataset: uspto-grants-2010_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07825103B2

Reaction notes

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