Date published: 2025-10-18

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Methyl trimethylsilyl dimethylketene acetal (CAS 31469-15-5)

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Alternate Names:
(1-Methoxy-2-methyl-1-propenyloxy)trimethylsilane; 1-Methoxy-2-methyl-1-(trimethylsiloxy)propene; MTDA
Application:
Methyl trimethylsilyl dimethylketene acetal is Methyl trimethylsilyl dimethylketene acetal has been used: • in the synthesis of chiral β-lactams by reacting with (S)-alkylidene(1-arylethyl)amines in the presence of titanium tetrachloride • as a catalyst or initiator in the group-transfer polymerization • as a versatile reagent in conjugate addition and aldol reactions.
CAS Number:
31469-15-5
Molecular Weight:
174.31
Molecular Formula:
C8H18O2Si
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Methyl trimethylsilyl dimethylketene acetal has been used: • in the synthesis of chiral β-lactams by reacting with (S)-alkylidene(1-arylethyl)amines in the presence of titanium tetrachloride • as a catalyst or initiator in the group-transfer polymerization • as a versatile reagent in conjugate addition and aldol reactions.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Methyl trimethylsilyl dimethylketene acetal, 5 g

sc-253037
5 g
$83.00

Methyl trimethylsilyl dimethylketene acetal, 25 g

sc-253037A
25 g
$300.00