作者:Taro Ishibashi、Nagisa Ochifuji、Miwako Mori
DOI:10.1016/0040-4039(96)01338-x
日期:1996.8
A new lactone synthesis was developed using the Fischer chromium carbene complex. The lactone was formed from an alkyne bearing a hydroxyl or silyloxyl group in a tether, along with carbene carbon and carbon monoxide of the chromium carbene complex. Using this procedure, (+)-blastmycinone and (+)-antimycinone were synthesized from (S)-ethyl lactate in short steps.
使用Fischer铬卡宾络合物开发了一种新的内酯合成方法。内酯由在系链中带有羟基或甲硅烷氧基的炔烃与铬卡宾络合物的卡宾碳和一氧化碳一起形成。使用该程序,在短时间内由(S)-乳酸乙酯合成了(+)-blastmycinone和(+)-antimycinone 。