104548-21-2Relevant academic research and scientific papers
Synthesis of tetrasubstituted NH pyrroles and polysubstituted furans via an addition and cyclization strategy
Li, Liang,Zhao, Mi-Na,Ren, Zhi-Hui,Li, Jianli,Guan, Zheng-Hui
experimental part, p. 532 - 540 (2012/04/04)
The FeCl3-catalyzed addition and cyclization of enamino esters with nitroolefins provides a straightforward and general method for the synthesis of tetrasubstituted NH pyrroles. This novel method tolerates a wide range of functionality, and allows for rapid elaboration of the nitroolefins into a variety of substituted pyrroles in good yields. Further, an efficient KOAc-promoted addition and cyclization protocol toward substituted furans has been described as well. Georg Thieme Verlag Stuttgart · New York.
FeCl3-catalyzed propargylation-cycloisomerization tandem reaction: A facile one-pot synthesis of substituted furans
Ji, Wen-Hua,Pan, Ying-Ming,Zhao, Su-Yan,Zhan, Zhuang-Ping
experimental part, p. 3046 - 3052 (2009/06/28)
An efficient FeCl3-catalyzed tandem propargylation- cycloisomerization reaction of propargylic alcohols or acetates with 1,3-dicarbonyl compounds, leading to the synthesis of substituted furans, has been developed. Georg Thieme Verlag Stuttgart
A novel propargylation/cycloisomerization tandem process catalyzed by a ruthenium(II)/trifluoroacetic acid system: One-pot entry to fully substituted furans from readily available secondary propargylic alcohols and 1,3-dicarbonyl compounds
Cadierno, Victorio,Gimeno, Jose,Nebra, Noel
, p. 382 - 394 (2008/02/07)
A simple and highly efficient method for the preparation of tetrasubstituted furans starting from readily accessible propargylic alcohols and commercially available 1,3-dicarbonyl compounds has been developed. The process, which proceeds in a one-pot mann
