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nbm110

金虫 (小有名气)

[求助] 求翻译一段话~谢谢大神~~

In general, methodologies based on the use of a stoichio-
metric amount of copper are not treated and only synthetic
procedures where copper catalysis is involved in the indole or
benzofuran ring construction event are discussed herein. Even
copper-catalyzed procedures producing indole or benzofuran
related compounds such as indolines, oxindoles, indazoles, benzo-
furanones, and related systems are not treated and neither are the
reactions in which copper catalysis is involved in the cyclization
to condensed polycyclic compounds such as pyrazoleindoles, ben-
zofuro heterocycles, and related systems discussed. The literature
has been surveyed up to the end of 2009.
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liujianeee

新虫 (初入文坛)

【答案】应助回帖

nbm110(金币+5, 翻译EPI+1): ★★★很有帮助 谢谢~~ 2012-01-10 16:59:09
一般来说,大量以铜为化学计量的方法是不被认真对待的,只有涉及吲哚和呋喃环合成项目的的铜催化合成过程才会在这被讨论。甚至铜催化过程产生吲哚和呋喃的相关化合物如:吲哚啉、氧化吲哚、吲唑、苯并呋喃酮及其相关系统不会被采纳,环化简明多环芳烃化合物如吡唑吲哚、呋喃杂环化的铜催化反应及其相关系统也不会被接受。这篇文献是调查到2009年年底。
2楼2012-01-10 14:45:43
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chadwickk

木虫 (小有名气)

【答案】应助回帖

nbm110(金币+15): ★★★★★最佳答案 谢谢~~~ 2012-01-10 16:59:18
大体而言,这里并不讨论基于使用化学计量的铜的方法学、仅讨论吲哚或苯并呋喃环构建过程中涉及铜催化的合成步骤。甚而不讨论生成吲哚或苯并呋喃相关化合物诸如二氢吲哚、氧化吲哚、吲唑、苯并呋喃酮及相应体系的铜催化步骤,亦不讨论环化生成诸如吡唑吲哚、苯并呋喃杂环及相应系统稠环化合物的过程中有铜催化参与的反应。文献查阅至2009年年末。
供参考。
3楼2012-01-10 16:50:51
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nbm110

金虫 (小有名气)

收贴~
4楼2012-01-10 16:59:51
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