Synthesis of spiroethers using radical cyclisations
作者:Donald S Middleton、Nigel S Simpkins、Michael J Begley、Nicholas K Terrett
DOI:10.1016/s0040-4020(01)85436-3
日期:1990.1
A variety of spiroether products, including one bis-spiro compound, are available via a simple radicalcyclisation route.
可通过简单的自由基环化途径获得多种螺醚产物,包括一种双螺化合物。
MIDDLETON, DONALD S.;SIMPKINS, NIGEL S.;TERRETT, NICHOLAS K., TETRAHEDRON, 46,(1990) N, C. 545-564
作者:MIDDLETON, DONALD S.、SIMPKINS, NIGEL S.、TERRETT, NICHOLAS K.
DOI:——
日期:——
Development of an Alkyne Analogue of the de Mayo Reaction: Synthesis of Medium‐Sized Carbacycles and Cyclohepta[
<i>b</i>
]indoles
作者:David Tymann、Dina Christina Tymann、Ulf Bednarzick、Ljuba Iovkova‐Berends、Julia Rehbein、Martin Hiersemann
DOI:10.1002/anie.201808578
日期:2018.11.19
herein is a conceptionally novel photochemically triggered cascade process to these scaffolds. Key to the cascading ring‐expansion process is an unprecedented intramolecular alkyne analogue of the deMayoreaction.