87751-37-9Relevant articles and documents
Synthesis of Diversely Substituted Imidazolidines via [3+2] Cycloaddition of 1,3,5-Triazinanes with Donor-Acceptor Aziridines and Their Anti-Tumor Activity
Shi, Zhichao,Fan, Tingting,Zhang, Xun,Zhan, Feng,Wang, Zhe,Zhao, Lei,Lin, Jin-Shun,Jiang, Yuyang
supporting information, p. 2619 - 2624 (2021/04/05)
A Y(OTf)3-catalyzed [3+2] cycloaddition of 1,3,5-triazinanes with donor-acceptor aziridines has been developed, accessing diversely substituted imidazolidines high efficiency. Mechanistic investigations support the formation of imidazolidines through an SN1-like pathway. Furthermore, these imidazolidines exhibit promising anti-tumor activity against a series of human cancer cell lines. (Figure presented.).
Silica-supported zinc chloride (ZnCl2/SiO2)-induced efficient protocol for the synthesis of N-sulfonyl imines and 2-Arylbenzothiazole
Soliman, Hanan A.,El-Shahat, Mahmoud,Soliman, Abdel-Ghany
, p. 584 - 591 (2019/07/31)
A straightforward strategy for the synthesis of N-sulfonyl imine derivatives from sulfonamides and aryl aldehydes utilizing Silica-supported zinc chloride (ZnCl2/SiO2, silzic) as a catalyst under solvent-free conditions has been developed. 2-Arylbenzothiazole derivatives were also synthesized by the reaction of 2-aminothiophenol with aryl aldehydes under the same conditions. This procedure has advantages of high yields, mild reaction condition, simple procedure, low cost, and simplicity of workup. The catalyst has the same efficiency on its reuse up to three times.
Visible-light, iodine-promoted formation of n-sulfonyl imines and n-alkylsulfonamides from aldehydes and hypervalent iodine reagents
Hopkins, Megan D,Brandeburg, Zachary C.,Hanson, Andrew J.,Lamar, Angus A
, (2018/08/04)
Alternative synthetic methodology for the direct installation of sulfonamide functionality is a highly desirable goal within the domain of drug discovery and development. The formation of synthetically valuable N-sulfonyl imines from a range of aldehydes,
