49696-22-2Relevant academic research and scientific papers
Synthesis of densely substituted 1,3-butadienes through acid-catalyzed alkenylations of α-oxoketene dithioacetals with aldehydes
Liu, Changhui,Gu, Yanlong
, p. 9619 - 9627 (2015/01/09)
Aldehydes were proved to be viable reagents for implementing alkenylation of α-oxoketene dithioacetals. AlCl3 was found to be the best catalyst. The established reaction opened an avenue to access densely substituted 1,3-butadiene derivatives. The obtained product bears multiple reactive sites that can be converted into various valuable molecules. (Chemical Equation Presented).
Iron-catalyzed alkylation of α-oxo ketene dithioacetals
Yang, Qin,Wu, Ping,Chen, Jiping,Yu, Zhengkun
supporting information, p. 6337 - 6339 (2014/06/09)
Iron-catalyzed alkylation of internal olefins, that is, α-oxo ketene dithioacetals, was successfully realized by using styrenes as the alkylating reagents. Highly functionalized tetrasubstituted olefins were prepared in moderate to high yields. the Partner Organisations 2014.
In situ generation of PhI+CF3 and transition-metal-free oxidative sp2 C-H trifluoromethylation
Xu, Cong,Liu, Jingxin,Ming, Wenbo,Liu, Yingjie,Liu, Jun,Wang, Mang,Liu, Qun
supporting information, p. 9104 - 9109 (2013/07/26)
These things are sent to tri us: The introduction of CF3 units into organic molecules is important and requires the development of convenient trifluoromethylating reagents. Here, PhI+CF3, an acyclic electrophilic "CF3
