| Identification | Back Directory | [Name]
3-Trimethylsilyl-3-buten-2-one | [CAS]
43209-86-5 | [Synonyms]
3-Trimethylsilyl-3-buten-2-one
3-Buten-2-one, 3-(trimethylsilyl)- | [Molecular Formula]
C7H14OSi | [MDL Number]
MFCD09869456 | [MOL File]
43209-86-5.mol | [Molecular Weight]
142.27 |
| Hazard Information | Back Directory | [Physical properties]
bp 72 °C/50 mmHg. | [Uses]
3-Trimethylsilyl-3-buten-2-one is a methyl vinyl ketone homolog useful as a Michael acceptor in
annulation reactions, γ,δ-unsaturated ketone formation, Diene Adduct, and
Peterson condensations; precursor to a stabilized Diels–Alder diene. | [Preparation]
3-Trimethylsilyl-3-buten-2-one is prepared by the reaction of (1-bromovinyl)
trimethylsilane with acetaldehyde. An alternative
synthesis from acrolein has been published. |
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