ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
- Product Name
- ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
- CAS No.
- 74976-84-4
- Chemical Name
- ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
- Synonyms
- 2-Ethoxycarbonylallyltrimethylsilane;ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE;ETHYL 2-(TRIMETHYLSILYLMETHYL)PROPENOATE;2-(TRIMETHYLSILYLMETHYL)ACRYLIC ACID ETHYL ESTER;2-Propenoic acid, 2-[(trimethylsilyl)methyl]-, ethyl ester;2-(Trimethylsilylmethyl)acrylic acid ethyl ester, Ethyl 2-(trimethylsilylmethyl)propenoate
- CBNumber
- CB6188551
- Molecular Formula
- C9H18O2Si
- Formula Weight
- 186.32
- MOL File
- 74976-84-4.mol
ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Property
- Boiling point:
- 70-72 °C/10 mmHg (lit.)
- Density
- 0.897 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.438(lit.)
- Flash point:
- 140 °F
- storage temp.
- 2-8°C
- form
- liquid
- BRN
- 4658894
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 368210
- Product name
- Ethyl 2-(trimethylsilylmethyl)acrylate
- Purity
- 97%
- Packaging
- 1g
- Price
- $224
- Updated
- 2024/03/01
- Product number
- ORS0000825
- Product name
- ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $761.61
- Updated
- 2021/12/16
ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Chemical Properties,Usage,Production
Uses
2-Ethoxycarbonylallyltrimethylsilane is used for 2-ethoxycarbonylallylation of aldehydes and acetals; the allylation products are useful precursors to α- methylene-γ-butyrolactones; precursor of allyl cation equivalents for [3 + 2] and [3 + 4] cycloadditions.
Preparation
Preparative Methods of 2-Ethoxycarbonylallyltrimethylsilane: a three-step synthesis from Diethyl Malonate has been reported. t-Butyl and trimethylsilyl esters are also prepared by this method. Syntheses from ethyl diethylphosphonoacetate and ethyl α-bromoacrylate also have been reported, but the simplest procedure involves the reaction of ethoxalyl chloride with two equivalents of Trimethylsilylmethylmagnesium Chloride followed by treatment with Thionyl Chloride (53% yield). The CeIII-mediated reaction of trimethylsilylmethylmagnesium chloride with Diethyl Oxalate is also reported to give 2- ethoxycarbonylallyltrimethylsilane in 45% yield.
storage
2-Ethoxycarbonylallyltrimethylsilane can be stored in a glass bottle.
ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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