Oxidative addition of azide anion to triisopropylsilyl enol ethers: Synthesis of α-azido ketones and 2-amino(methoxycarbonyl)alk-2-en-1-ones
摘要:
Treatment of triisopropylsilyl enol ethers with eerie ammonium nitrate/sodium azide at -20 degrees C in acetonitrile gives alpha-azido ketones in average to good yields (50-80%). Subsequent conversion of the alpha-azido ketones into 2-amino(methoxycarbonyl)cycloalk-2-en-1-ones is described.
Oxidative addition of azide anion to triisopropylsilyl enol ethers: Synthesis of α-azido ketones and 2-amino(methoxycarbonyl)alk-2-en-1-ones
摘要:
Treatment of triisopropylsilyl enol ethers with eerie ammonium nitrate/sodium azide at -20 degrees C in acetonitrile gives alpha-azido ketones in average to good yields (50-80%). Subsequent conversion of the alpha-azido ketones into 2-amino(methoxycarbonyl)cycloalk-2-en-1-ones is described.
Oxidative addition of azide anion to triisopropylsilyl enol ethers: synthesis of α-azido ketones.
作者:Phillip Magnus、Lisa Barth
DOI:10.1016/s0040-4039(00)78855-1
日期:1992.5
Treatment of triisopropysilyl enolethers with ceric ammonium nitrate/sodium azide at −20°C in acetonitrile gives α-azido ketones in average to good yields (50–80%).