Chemistry letters

Bismuth-catalyzed intramolecular hydro-oxycarbonylation of alkynes

K Komeyama, K Takahashi, K Takaki

文献索引：Komeyama, Kimihiro; Takahashi, Keita; Takaki, Ken Chemistry Letters, 2008 , vol. 37, # 6 p. 602 - 603

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被引用次数: 12

摘要

Kimihiro Komeyama,à Keita Takahashi, and Ken Takakià Department of Chemistry and Chemical Engineering, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527 ... (Received March 10, 2008; CL-080264; E-mail: kkome@hiroshima-u.ac.jp) ... Bi(OTf)3 was found to be a good catalyst for intramolecular addition of carboxylic acids to alkynes (hydro-oxycarbonyla- tion), which afforded the ...