1,1-Dichlorosilacyclobutane → 1,1-Diacetoxysilacyclobutane

HRID 704066

Reaction equation

HRID 704066 reaction equation
C[Si]([CH2:5][C:6]([O-:8])=[O:7])(C)C.Cl[Si:10]1(Cl)[CH2:13][CH2:12][CH2:11]1>>[C:6]([O:8][Si:10]1([O:8][C:6](=[O:7])[CH3:5])[CH2:13][CH2:12][CH2:11]1)(=[O:7])[CH3:5]

Participants

3

Reactant 2

HCID 753731,1-DichlorosilacyclobutaneHCID 225582202-Trimethylsilylacetate

Product 1

HCID 150659191,1-Diacetoxysilacyclobutane

Conditions

Temperature
25 °C

Procedure

To 30.0 g trimethylsilylacetate was added 16.0 g 1,1-dichlorosilacyclobutane. The reactants were stirred for one hour at 25° C. and fractional distillation performed on the reaction mixture. The title compound was isolated as a clear, colorless fluid. The yield was 14.6 g (81.4%). The structure of the product was confirmed by mass spectroscopy and nuclear magnetic resonance spectroscopy (NMR).

Workup

  1. distillationfractional distillation

Sources & evidence

ORD record
ord-bee8c52996154db1b1910529339899a1
Source dataset
uspto-grants-1991_01
Patent number
US04985565

Linked notes

Loading…