63249-78-5Relevant academic research and scientific papers
Unexpected Synthesis of Novel 3-Allyl-5-(arylidene)-2-thioxo-thiazolidin-4-ones in Reactions of 3-Allylrhodanine with 2-Arylidene-4-methyl-5-oxopyrazolidinium Ylides
El Ajlaoui, Rahhal,Ouafa, Amiri,Mojahidi, Souad,El Ammari, Lahcen,Saadi, Mohamed,El Mostapha, Rakib
supporting information, p. 2035 - 2042 (2015/08/18)
The reaction of 3-allylrhodanine with 2-arylidene-4-methyl-5-oxopyrazolidinium ylides proceeded unexpectedly to form novel 3-allyl-5-(arylidene)-2-thioxo-thiazolidin-4-ones 6a-k in good yields. All structures have been formulated on the basis of their spe
Catalyst free 1,3-dipolar cycloaddition of 3-oxo-1,2-pyrazolidinium ylides to β-trifluoroacetyl vinyl ethyl ether: Synthesis of 6-trifluoroacetyl substituted bicyclic pyrazolidinones
Xin, Yong,Zhao, Jingwei,Gu, Jiwei,Zhu, Shizheng
experimental part, p. 402 - 408 (2011/07/30)
A catalyst free cycloaddition reaction of 3-oxo-1,2-pyrazolidinium ylides with β-trifluoroacetyl vinyl ethyl ether is reported, which proceeded smoothly at ambient temperature and afford the bicyclic pyrazolidinone products in good yield. This is the firs
