A Very Efficient Synthesis of a Mannosyl Orthoester [2]Rotaxane and Mannosidic [2]Rotaxanes
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- 作者：Fré ; dé ; ric Coutrot ; Eric Busseron ; Jean-Louis Montero
- 刊名：Organic Letters
- 出版年：2008
- 出版时间：March 6, 2008
- 年：2008
- 卷：10
- 期：5
- 页码：753 - 756
- 全文大小：120K
- 年卷期：v.10,no.5(March 6, 2008)
- ISSN：1523-7052
文摘
rs/alpha.gif" BORDER=0>-D-mannosyltrichloroacetimidate and a tert-butylanilinium alcohol in the presence of dibenzo-24-crown-8 is described. The method appears to be very efficient and allows for the preparationof either orthoester or mannosyl rotaxane derivatives, depending on reaction conditions.