NEW TRIALKYLSILYL ENOL ETHER CHEMISTRY - ALPHA-N-TOSYLAMINATION OF TRIISOPROPYLSILYL ENOL ETHERS
NEW TRIALKYLSILYL ENOL ETHER CHEMISTRY - ALPHA-N-TOSYLAMINATION OF TRIISOPROPYLSILYL ENOL ETHERS
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DOI:
10.1016/0040-4020(95)00696-6
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发表时间:
1995-10-09
期刊:
影响因子:
2.1
通讯作者:
BAUTA, WB
中科院分区:
文献类型:
--
作者:
MAGNUS, P;LACOUR, J;BAUTA, WB
Triisopropylsilyl enol ethers react with (TsN)(2)Se to give alpha-N-tosylamino derivatives in modest to good yields. In the absence of 1,3-diaxial interactions the N-tosylamino group prefers an axial conformation. The axial N-tosylamino derivatives can be readily transformed into the azabicyclo[3.3.1]nonane skeleton. the core structure of a number of alkaloids.