作者:Tim Johnson、David R. Cheshire、Michael J. Stocks、Vicky T. Thurston
DOI:10.1055/s-2001-13355
日期:——
The diazosulphone 1 undergoes intermolecular reaction with aldehydes to form carbonyl ylides 2. This reactive intermediate can then be trapped, in an inter- or intramolecular reaction, by alkynes or alkenes to yield substituted furans or tetrahydrofurans respectively.
重氮砜 1 与醛发生分子间反应,生成羰基酰化物 2。然后,这种活性中间体可在分子间或分子内反应中被炔烃或烯烃捕获,分别生成取代的呋喃或四氢呋喃。