Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate

Modify Date: 2025-08-20 18:34:09

Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate Structure
Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate structure
Common Name Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate
CAS Number 2242532-79-0 Molecular Weight 345.51
Density 1.079g/mL Boiling Point 418.9±45.0 °C at 760 mmHg
Molecular Formula C19H27NO3Si Melting Point N/A
MSDS N/A Flash Point 207.2±28.7 °C

 Use of Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate


Description Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate is a precursor to aGargsilyl triflate which upon exposure to fluoride generates a reactive azacyclic allene for cycloaddition reactions.

 Names

Name Benzyl 4-oxo-5-(triethylsilyl)-3,4-dihydropyridine-1(2H)-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.079g/mL
Boiling Point 418.9±45.0 °C at 760 mmHg
Molecular Formula C19H27NO3Si
Molecular Weight 345.51
Flash Point 207.2±28.7 °C
Exact Mass 345.176025
LogP 3.91
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction n/D 1.548

 Synonyms

Garg silyl triflate precursor
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