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1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

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1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Basic information

Product Name:
1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE
Synonyms:
  • 1,2-Bis(triMethylsiloxy)cyclobutene >=95%
  • 4-methoxy-2-vinylbenzenamine &ge
  • 2-Chloro-1,3-thiazole &ge
  • 2,6-diethylpyridine &ge
  • 3-Bromo-5-ethyl-2-methylpyridine &ge
  • (4-Methyl-1,3-thiazol-2-yl)methanol &ge
  • Methyl 3-(3-bromophenyl)-3-oxopropanoate &ge
  • tert-Butyl 3-(bromomethyl)pyrrolidine-1-carboxylate &ge
CAS:
17082-61-0
MF:
C10H22O2Si2
MW:
230.45
Product Categories:
  • Cyclobutanes & Cyclobutenes
  • Monoalkoxysilanes
  • Si (Classes of Silicon Compounds)
  • Silicon Compounds (for Synthesis)
  • Simple 4-Membered Ring Compounds
  • Si-O Compounds
  • Synthetic Organic Chemistry
  • Enol Ethers
  • Organic Building Blocks
  • Oxygen Compounds
Mol File:
17082-61-0.mol
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1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Chemical Properties

Boiling point:
58-59 °C2 mm Hg(lit.)
Density 
0.897 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.435(lit.)
Flash point:
142 °F
storage temp. 
Inert atmosphere,2-8°C
form 
clear liquid
color 
Colorless to Light yellow
Specific Gravity
0.87
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
1367530
InChIKey
WOBRFSDEZREQAB-UHFFFAOYSA-N
CAS DataBase Reference
17082-61-0(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
1993
WGK Germany 
3
10-21
TSCA 
No
HS Code 
2931.90.6000

MSDS

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1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Usage And Synthesis

Chemical Properties

clear colorless liquid

Uses

1,2-Bis(trimethylsilyloxy)cyclobutene is a useful chemical reactant used in the preparation and biological activity of serine and threonine β-lactones as inhibitors of hepatitis A virus 3C cysteine proteinase.

General Description

Photocycloaddition of 2-cyclohexenones to 1,2-bis(trimethyl-siloxy)cyclobutene has been studied. It undergoes Aldol condensation reaction with carbonyl compounds. It reacts with Br2 to give cyclobutanedione.

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