61372-79-0Relevant articles and documents
Synthetic method of N - aryl substituted lactam compound
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Paragraph 0056-0058, (2021/08/25)
The invention discloses a method. NSynthesis method of - aryl substituted lactam compound, and synthesis method thereof is promoted by tertiary butyl hydroperoxide and-tert-butyl hydroperoxideNMulti-step series reaction synthesis - aryl substituted saturated cyclic amine compoundN- Aryl substituted lactam compounds are simple and convenient to operate. The method has the advantages of no transition metal catalysis, wide substrate application range and the like, and is suitable for industrial production.
Novel tertiary sulfonamides as potent anti-cancer agents
Okolotowicz, Karl J.,Dwyer, Mary,Ryan, Daniel,Cheng, Jiongjia,Cashman, Emily A.,Moore, Stephanie,Mercola, Mark,Cashman, John R.
supporting information, p. 4441 - 4451 (2018/08/03)
For adult women in the United States, breast cancer is the most prevalent form of cancer. Compounds that target dysregulated signal transduction can be efficacious anti-cancer therapies. A prominent signaling pathway frequently dysregulated in breast canc
Aluminium Chloride-Mediated Synthesis of 1-Chloro-2,2,2-Trifluoroethylidene-Substituted Pyrrolidones
Wang, Zeng,Yuan, Zihang,Han, Xiaoyan,Weng, Zhiqiang
supporting information, p. 2178 - 2182 (2018/04/25)
An aluminium chloride-mediated cascade reaction between pyrrolidones and trifluoroacetic anhydride is reported. Functionally diverse 1-chloro-2,2,2-trifluoroethylidene-substituted pyrrolidones were obtained in moderate to high yields through electrophilic trifluoroacetylation, nucleophilic chlorination, and elimination. This procedure has a wide scope, good functional-group tolerance and the reaction conditions are amenable to scale up. Additionally the obtained 1-chloro-2,2,2-trifluoroethylidene products can be applied to further functionalization as trifluoromethyl-containing building blocks. Some of the title compounds showed fungicidal activity against cucumber downy mildew (CDM). (Figure presented.).
Mild and Efficient Cobalt-Catalyzed Cross-Coupling of Aliphatic Amides and Aryl Iodides in Water
Tan, Bryan Yong-Hao,Teo, Yong-Chua
supporting information, p. 1697 - 1701 (2015/07/20)
A convenient protocol for the C-N cross-coupling of aliphatic amides and iodobenzene is demonstrated using a simple and inexpensive Co(C2O4)·2H2O/N,N′-dimethylethylenediamine (DMEDA) catalytic system in water. Good yields of N-arylated products were isolated (up to 85%) and the protocol has been successfully applied to the synthesis of the anticancer drug, flutamide.
Selective copper-catalyzed N-arylation of lactams with arylboronic acids under base- and ligand-free conditions
Bathini, Thulasiram,Rawat, Vikas Singh,Sreedhar, Bojja
supporting information, p. 1348 - 1351 (2015/06/16)
An oxidative copper-catalyzed cross-coupling of arylboronic acids with various ring-size lactams has been developed. The N-arylated lactams were obtained in moderate to excellent yields without any additional bases, ligands, or additives. This reaction shows complete selectivity for N-arylation of lactams in the presence of a hydroxyl group.
IMIDAZOPYRIDAZINECARBONITRILES USEFUL AS KINASE INHIBITORS
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Page/Page column 96-97, (2010/04/28)
The invention provides compounds of Formula (I) and pharmaceutically acceptable salts thereof. The Formula (I) imidazopyridazines inhibit protein kinase activity thereby making them useful as anticancer agents.
CONDENSED HETEROCYCLIC COMPOUNDS HAVING 5-HT6 RECEPTOR AFFINITY
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Page/Page column 54-55, (2010/04/03)
The present disclosure provides compounds having affinity for the 5-HT6 receptor which are of the formula (I) wherein R1, A, B, D, E, G, Q, Ar, n, m, and p are as defined herein. The disclosure also relates to methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.
4'-AMINO CYCLIC COMPOUNDS HAVING 5-HT6 RECEPTOR AFFINITY
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Page/Page column 73; 74, (2010/04/06)
The present disclosure provides compounds having affinity for the 5-HT6 receptor which are of the formula (I): formula (I) wherein Cy is selected from formula (Il) and wherein R1, R2, R3, Q, G, Ar, m, n and p are as defined herein. The disclosure also relates to methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.
Copper-catalyzed synthesis of benzoxazoles via a regioselective C-H functionalization/C-O bond formation under an air atmosphere
Ueda, Satoshi,Nagasawa, Hideko
supporting information; experimental part, p. 4272 - 4277 (2009/09/08)
(Chemical Equation Presented) An efficient method for the synthesis of functionalized benzoxazoles is described that involves a copper(II)-catalyzed regioselective C-H functionalization/C-O bond formation protocol. The use of dichlorobenzene as a solvent at 160°C allows the use of air as the terminal oxidant in the catalytic synthesis of benzoxazoles in a process that has high functional group tolerance. The presence of a directing group at the meta position markedly improves the reaction efficacy and a variety of 7-substituted benzoxazoles are selectively produced under mild reaction conditions. The mechanism of the reaction is also discussed in this report.
3' SUBSTITUTED COMPOUNDS HAVING 5-HT6 RECEPTOR AFFINITY
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Page/Page column 92, (2009/04/25)
The present disclosure provides compounds having affinity for the 5-HT6 receptor which are of the formula (I): wherein Q, R1, R4, m and Ar are as defined herein. The disclosure also relates to methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.