Acceptor‐Substituted Allenes

Acceptor‐Substituted Allenes
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受体-取代的烯

DOI:
10.1002/9783527619573.ch7
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发表时间:
2004
期刊:
ChemInform
影响因子:
--
通讯作者:
J. Lehmann
J. Lehmann
中科院分区:
--
文献类型:
--
作者:
K. Banert;J. Lehmann

文献摘要

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具有至少一个吸电子基团的联烯的制备方法并不只有一种,而是有许多重要的途径。甚至对于具有给定受体官能团的丙二烯(例如丙二烯酯)的合成,也经常使用不同的路线,例如维蒂希反应、质子异构化或烷氧基羰基化。
There is not just one predominating method for the generation of allenes with at least one electron-withdrawing group, but a number of important routes. Even for the synthesis of allenes with a given acceptor function, for example allenic esters, different routes are often used such as the Wittig reaction, prototropic isomerization or alkoxycarbonylation.