Regioselective tandem dimethylsulfonium methylide addition-eliminative olefination of diendioates: a novel route to 1,3-butadien-2-ylmalonates.
Regioselective tandem dimethylsulfonium methylide addition-eliminative olefination of diendioates: a novel route to 1,3-butadien-2-ylmalonates.
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二烯二酸酯的区域选择性串联二甲基锍甲基化物加成-消除烯化:一种制备 1,3-丁二烯-2-基丙二酸酯的新路线。
DOI:
10.1021/ol702384s
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发表时间:
2007
期刊:
影响因子:
5.2
通讯作者:
S. Ghosh
中科院分区:
文献类型:
--
作者:
Rekha Singh;S. Ghosh
The appropriate choice of dimethylsulfonium methylide generation conditions enables the highly regioselective tandem ylide addition-eliminative olefination to 1,3-dienedioates providing 1,3-butadien-2-ylmalonates, a novel class of 2-substituted 1,3-dienes suitable for quick assembly of precursors for type 2 intramolecular Diels-Alder reactions.