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TERT-BUTYL TRIMETHYLSILYLACETATE

TERT-BUTYL TRIMETHYLSILYLACETATE Structure
TERT-BUTYL TRIMETHYLSILYLACETATE
  • CAS No.41108-81-0
  • Chemical Name:TERT-BUTYL TRIMETHYLSILYLACETATE
  • CBNumber:CB3110801
  • Molecular Formula:C9H20O2Si
  • Formula Weight:188.34
  • MOL File:41108-81-0.mol
TERT-BUTYL TRIMETHYLSILYLACETATE Property
  • Boiling point 67 °C13 mm Hg(lit.)
  • Density 0.86 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.417
  • Flash point 42 °C
  • solubility Chloroform (Soluble), Methanol (Soluble)
  • form Oil
  • color Colourless
  • BRN 1930256
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Risk Statements  :10
  • Safety Statements  :23-24/25
  • RIDADR  :UN 3272 3/PG 3
  • WGK Germany  :3
  • F  :10-21
  • HazardClass  :3.2
  • PackingGroup  :III
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H226
  • Precautionary statements
TERT-BUTYL TRIMETHYLSILYLACETATE Price More Price(1)
  • Brand: Sigma-Aldrich(India)
  • Product number: 92759
  • Product name : tert-Butyl trimethylsilylacetate
  • Purity: ≥95.0% (GC)
  • Packaging: 5ML
  • Price: ₹6798.1
  • Updated: 2022/06/14
  • Buy: Buy

TERT-BUTYL TRIMETHYLSILYLACETATE Chemical Properties,Usage,Production

  • Description TERT-BUTYL TRIMETHYLSILYLACETATE is used to prepare lithium enolates which can be alkylated; can be alkenated with aldehydes and ketones; can be acylated; can be reacted with Group 14 halides.
  • Physical properties air stable, colorless liquid; bp 67°C/13 mmHg; n20 D 1.4184; 1H NMR (CDCl3, 90 MHz) 0.13 (s, 9H), 1.45 (s, 9H), 1.80 (s, 2H); IR 1710 cm?1.
  • Uses t-Butyl Trimethylsilylacetate is used to prepare lithium enolates which can be alkylated;can be alkenated with aldehydes and ketones;can be acylated;can be reacted with Group 14 halides.
    Most applications require initial formation of the enolate (1) (eq 1), which is obtained as a white solid suspended in THF, stable indefinitely at ?78°C.t-Butyl Trimethylsilylacetate
  • Preparation an advantage of t-butyl trimethylsilylacetate over its methyl and ethyl ester analogs is that it can be prepared by C-silylation of the lithium enolate of t-butyl acetate at ?78°C in THF (85–90% yield). Under the same conditions the enolates of methyl and ethyl acetate give primarily O-silylated products.The reagent has also been prepared by a rapid boron trifluoride etherate catalyzed reaction of trimethylsilylketene with t-butyl alcohol.
TERT-BUTYL TRIMETHYLSILYLACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
TERT-BUTYL TRIMETHYLSILYLACETATE Suppliers
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TERT-BUTYL TRIMETHYLSILYLACETATE Spectrum
41108-81-0, TERT-BUTYL TRIMETHYLSILYLACETATERelated Search:
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  • C8 to C9
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  • 41108-81-0
  • <i>tert</i>-Butyl trimethylsilylacetate
  • Acetic acid, 2-(trimethylsilyl)-, 1,1-dimethylethyl ester
  • tert-butyl 2-trimethylsilylacetate
  • Einecs 255-222-2
  • (Trimethylsilyl)acetic acid 1,1-dimethylethyl ester
  • t-Butyl Trimethylsilylacetate
  • 1,1-dimethylethyl trimethylsilylacetate
  • TERT-BUTYL TRIMETHYLSILYLACETATE

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