116757-10-9Relevant academic research and scientific papers
Enantioselective Mannich Reaction Employing 1,3,5-Triaryl-1,3,5-triazinanes Catalyzed by Chiral-at-Metal Rhodium Complexes
Gong, Jun,Li, Shi-Wu,Qurban, Saira,Kang, Qiang
, p. 3584 - 3593 (2017)
Chiral-at-metal RhIII complexes catalyze the efficient enantioselective Mannich reaction of 2-acyl imidazoles with 1,3,5-triazinanes, affording the corresponding adducts in 81–99 % yield with up to >99 % enantioselectivity. This protocol performs with 0.1 mol-% of RhIII complex on gram scale without any loss in enantioselectivity.
Synthesis of α-Amino Tertiary Alkylperoxides by Lewis Acid-Catalyzed Peroxidation of 1,3,5-Triazines
Liu, Lijuan,Shi, Zhichao,Zhang, Xun,Zhan, Feng,Lin, Jin-Shun,Jiang, Yuyang
supporting information, p. 3487 - 3491 (2021/09/20)
α-Substituted peroxides have been found in natural products and are widely used as anti-malarial agents. Zn(OTf)2-catalyzed peroxidation of 1,3,5-triazines has been developed, accessing diversely substituted α-amino tertiary alkylperoxides with high efficiency. Mechanistic investigations and useful synthetic application of the products have also been presented.
Preparation of spiro[imidazolidine-4,3′-indolin]-2′-imines: Via copper(i)-catalyzed formal [2 + 2 + 1] cycloaddition of 3-diazoindolin-2-imines and triazines
Zhou, Yuxuan,Ma, Fanghui,Lu, Ping,Wang, Yanguang
supporting information, p. 8849 - 8852 (2019/10/28)
We report a facile and efficient synthesis of spiro[imidazolidine-4,3′-indolin]-2′-imines via a copper(i)-catalyzed cascade reaction of 3-diazoindolin-2-imines with 1,3,5-triazines. The reaction proceeds under very mild conditions and tolerates a variety of functional groups. The cascade process involves the formation of a copper-carbene intermediate and a formal [2 + 2 + 1] cycloaddition.
Catalyst ligand for directly synthesizing lubricating oil base oil from alpha-olefin, and coordination compound thereof, and preparation methods and applications of catalyst ligand and coordination compound
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Paragraph 0046; 0047; 0048, (2017/05/05)
The present invention belongs to the field of lubricating oil preparation, and provides a preparation method and applications of a catalyst ligand for directly synthesizing lubricating oil base oil from alpha-olefin. According to the present invention, th
Synthesis of N-substituted 1,3,5-triazacyclohexanes catalyzed by starch sulfuric acid
Wu, Hui,Yuan, Rui,Wan, Yu,Yin, Wei,Pang, Li-Ling
experimental part, p. 1097 - 1102 (2012/03/11)
N-substituted 1,3,5-triazacyclohexanes were simply synthesized from the reaction of aromatic or fatty amines and formaldehyde catalyzed by recyclable starch sulfuric acid with good yields at room temperature.
