Synthesis of Benzophenone Nucleosides and Their Photocatalytic Evaluation for [2+2] Cycloaddition in Aqueous Media
Four benzophenone nucleosides that are para-substituted (-NH2, -NMe2, -OMe, and -Me) in relation to the carbonyl group were synthesized and characterized by their optical properties. The electron-donating character of the substituent
Myobacterium Tuberculosis-Thioredoxin Reductase Inhibitor as an Antitubercular Agent
The invention relates to Mycobacterium tuberculosis-thioredoxin reductase inhibitors, processes for the preparation thereof, drugs containing said compounds, and the use of said compounds for manufacturing drugs.
-
(2020/05/06)
Coumarin-surfactant modified polyoxometalate catalyzed cross dehydrogenative coupling of benzyl alcohol with the: Para -C-H of unprotected aniline
This paper presents a novel method for synthesizing para-aminobenzophenone and its derivatives (p-ABPs) using a coumarin-surfactant modified polyoxometalate as the catalyst. Preliminary mechanistic studies indicate that the reaction has undergone an oxidative cross dehydrogenative coupling process. This method has the advantages of an easy process, a convenient raw material source, safe and green oxidants, and tolerances of several functional groups.
Xu, Qian,Yu, Gang,Liu, Min,Peng, Chang,Banks, M. Katherine,Xu, Weijian,Wu, Ruoxi,Lu, Yanbing
p. 5133 - 5136
(2018/10/24)
Direct preparation of new organozinc reagents, aminophenylzinc iodides, and their applications
New organozinc reagents, 4-aminophenyl zinc iodide (A) and 3-aminophenyl zinc iodide (B), have been generated easily and effectively by the direct insertion of active zinc to iodoanilines which possess acidic protons. The subsequent coupling reactions of the organozincs with various acid chlorides turned out to be an efficient tool for the preparation of aminophenyl ketones.
Jung, Hye-Soo,Kim, Seung-Hoi
p. 1004 - 1006
(2015/02/19)
Studies on the Insecticidal Activities of Some New N-Benzoyl-N'-Arylureas
This paper reports the synthesis and the insecticidal activities of some N-benzoyl-N'-arylureas 4-arylsubstituted with alkylated or halogenated aroyl moieties. The compounds, tested against some representative insect species, displayed very high activity against Aedes aegypti, especially the halosubstituted derivatives. None of the newly synthesized compounds showed genotoxic activity in the Bacillus subtilis rec-assay and in the Salmonella-microsome test.
Carmellino, Maria L.,Pagani, Giuseppe,Pregnolato, Massimo,Terreni, Marco,Caprioli, Vincenzo,Zani, Franca
p. 227 - 236
(2007/10/03)
More Articles about upstream products of 40292-19-1