• This paper reviews briefly the recent progress in the chemistry and applications of some organophosphorus and organoarsenic ylides as well as the PO stabilized carbanions.

    本文简要地介绍近年来膦、叶立德,PO 稳定碳阴离子的化学及其应用新进展。

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  • Ketones and stabilized phosphorus ylides were heated together in commercial microwave oven, under solvent and medium free conditions, the Wittig reaction finished within 4.

    稳定叶立德家用微波炉加热任何溶剂或固体介质条件下4

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  • Ketones and stabilized phosphorus ylides were heated together in commercial microwave oven, under solvent and medium free conditions, the Wittig reaction finished within 4.

    稳定叶立德家用微波炉加热任何溶剂或固体介质条件下4

    youdao

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