Low-valent Nb(Ⅲ)-mediated synthesis of 1,1,2-trisubstituted-1H-indenes from aliphatic ketones and aryl-substituted alkynes

Yasushi Obora; Masahiro Kimura; Makoto Tokunaga; Yasushi Tsuji

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Low-valent Nb(Ⅲ)-mediated synthesis of 1,1,2-trisubstituted-1H-indenes from aliphatic ketones and aryl-substituted alkynes

机译：低价Nb（Ⅲ）介导的脂肪族酮和芳基取代炔烃合成1,1,2-三取代-1H-茚

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摘要

A variety of 1,1,2-trisubstituted-1H-indenes are synthesized by the reaction of aliphatic ketones, aryl-substituted alkynes and NbCl_3(DME) in 1,2-dichloroethane under reflux conditions.

机译：在回流条件下，脂肪族酮，芳基取代的炔烃和NbCl_3（DME）在1,2-二氯乙烷中的反应合成了各种1,1,2-三取代的1H-茚。

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《Chemical Communications》 |2005年第7期|p.901-902|共2页
作者
Yasushi Obora; Masahiro Kimura; Makoto Tokunaga; Yasushi Tsuji;
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作者单位

Catalysis Research Center and Division of Chemistry, Graduate School of Science, Hokkaido University, and CREST, Japan Science and Technology Corporation (JST), Sapporo, 001-0021, Japan;

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正文语种 eng
中图分类化学;
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入库时间 2022-08-17 13:31:21

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Low-valent Nb(Ⅲ)-mediated synthesis of 1,1,2-trisubstituted-1H-indenes from aliphatic ketones and aryl-substituted alkynes

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