2-(Trimethylsilylmethyl)allyl acetate

Synonym(s):2-(Trimethylsilylmethyl)-2-propen-1-yl acetate;2-(Trimethylsilylmethyl)allyl acetate;2-Acetoxymethyl-3-(trimethylsilyl)propene

CAS NO.：72047-94-0
Empirical Formula: C9H18O2Si
Molecular Weight: 186.32
MDL number: MFCD00075170
SAFETY DATA SHEET (SDS)
Update Date: 2023-05-25 10:28:25

2-(Trimethylsilylmethyl)allyl acetate Structural

What is 2-(Trimethylsilylmethyl)allyl acetate?

Chemical properties

Clear colorless liquid

Physical properties

bp 68–70°C/6.5 mmHg;60–61°C/2.5 mmHg.

The Uses of 2-(Trimethylsilylmethyl)allyl acetate

precursor for palladium trimethylenemethane cycloaddition reactions.

The Uses of 2-(Trimethylsilylmethyl)allyl acetate

2-[(Acetoxymethyl)allyl]trimethylsilane was used in the cyclopentane synthesis via Pd(0)-catalyzed reactions with 2π acceptors.

Preparation

commercially available but expensive. Several preparations of (1) or the precursor alcohol (2) have been reported. The simplest involves the direct silylation of methallyl alcohol (eq 1).
72047-94-0 synthesis

Properties of 2-(Trimethylsilylmethyl)allyl acetate

Boiling point:	95 °C7 mm Hg(lit.)
Density	0.877 g/mL at 25 °C(lit.)
refractive index	n20/D 1.440(lit.)
Flash point:	160 °F
storage temp.	Inert atmosphere,2-8°C
solubility	Solubility most organic solvents.
form	Liquid
color	Clear colorless
Water Solubility	reacts
BRN	1933657

Safety information for 2-(Trimethylsilylmethyl)allyl acetate

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.