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資料下載DATA DOWNLOAD

在發展中求生存，不斷完善，以良好信譽和科學的管理促進企業迅速發展

資料下載

首頁-資料下載-Microwave assisted Petasis boronic-Manni

Microwave assisted Petasis boronic-Manni

發表時間：2009/3/11

We have used a design of experiments （DOE） approach to optimise rapidly a set of microwave

assisted conditions for the Petasis reaction. The optimal conditions involved the microwave

heating of the reaction components in dichloromethane （1M concentration） at120℃ for

10 min in a focussed microwave （CEM Explorer）. These conditions were successfully applied

to a range of Petasis reactions employing either glyoxylic acid or salicylaldehyde as the carbonyl

component along with a number of aryl/heteroaryl boronic acids and amine components.

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