Ozonation of silylketenes

✍ Scribed by William T. Brady; Kazem Saidi

• Book ID: 104237134
• Publisher: Elsevier Science
• Year: 1978
• Tongue: French
• Weight: 114 KB
• Volume: 19
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)85376-4

✦ Synopsis

The recent reports on the oxidation of hiqhly hindered unreactive ketenes, di-t-butyl-and dineopentylketenes, l-3 to the elusive a-lactones prompted us to examine the ozonation of the stable and unreactive trimethylsilyl-and triethylsilylketenes. 4 This ozonation yielded trimethylsilyl-and triethylsilyl formates respectively. R3Si, ,c=c=o 0, R3Si-0, > c=o H H'