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gx123go

银虫 (小有名气)

[求助] 求助化学文章段落翻译

Abstract—Triphenylphosphine was used as nucleophilic catalyst for umpolung addition of azoles to electron-deficient allenes. This strategy
offers a simple and efficient method for functional allylation of azoles under neutral conditions and affords heterocyclic substituted Michael
olefins. Furthermore, this catalytic methodology has been extended to addition–cyclization reactions between electron-deficient allenes or
alkynes and pyrrole-2-carboxaldehyde in the presence of catalytic amount of tributylphosphine. In such conditions, substituted indolizine-
7-carboxylates are easily obtained.
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板凳匪徒

至尊木虫 (职业作家)

江北篮球学院MVP

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RXMCDM: 金币+1 2014-05-12 00:39:41
gx123go: 金币+15, 翻译EPI+1, ★★★★★最佳答案 2014-05-12 23:33:56
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