99448-80-3Relevant academic research and scientific papers
B(C6F5)3-Catalyzed Highly Chemoselective Reduction of Isatins: Synthesis of Indolin-3-ones and Indolines
Jeong, Hyojin,Han, Nara,Hwang, Dong Wook,Ko, Haye Min
, p. 8150 - 8155 (2020)
A chemo- and site-selective reduction reaction of isatin derivatives using catalyst B(C6F5)3 and hydrosilanes is described. This transformation is operationally simple, proceeds under mild conditions, and is resistant to various functional groups. Thus, this efficient reaction using a combination of B(C6F5)3 and BnMe2SiH or B(C6F5)3 and Et2SiH2 could potentially be utilized to produce various indolin-3-ones and indolines, without the need for multistep procedures and metal catalysis conditions.
PPh3 Mediated Reductive Annulation Reaction between Isatins and Electron Deficient Dienes to Construct Spirooxindole Compounds
Zhang, Lei,Lu, Hong,Xu, Guo-Qiang,Wang, Zhu-Yin,Xu, Peng-Fei
, p. 5782 - 5789 (2017/06/07)
A PPh3 mediated reductive annulation reaction between isatins and 4,4-dicyano-2-methylenebut-3-enoates was developed. The reaction provided an alternative method for constructing five- and three-membered all-carbon spirooxindole compounds. Lith
Substituted indole compounds and methods of their use
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, (2008/06/13)
5-(3-Isatinylidinyl)thiazolidineones and 3-(thiazolidinon-5-yl)indoles compounds, compositions, and methods of inhibiting telomerase activity in vitro and treatment of telomerase mediated conditions or diseases ex vivo and in vivo are provided. The methods, compounds and compositions of the invention may be employed alone, or in combination with other pharmacologically active agents in the treatment of conditions or diseases mediated by telomerase activity, such as in the treatment of cancer. Also disclosed are novel methods for assaying or screening for inhibitors of telomerase activity.
