54904-22-2Relevant articles and documents
Sodium Iodide/Hydrogen Peroxide-Mediated Oxidation/Lactonization for the Construction of Spirocyclic Oxindole-Lactones
Li, Guofeng,Huang, Liwu,Xu, Jiecheng,Sun, Wangsheng,Xie, Junqiu,Hong, Liang,Wang, Rui
supporting information, p. 2873 - 2877 (2016/09/16)
The sodium iodide/hydrogen peroxide-mediated oxidation/lactonization of indolepropionic acids was achieved, affording the corresponding spirocyclic oxindole-lactones in moderate to high yields. This metal-free procedure features mild reaction conditions, non-toxicity and easy handling, with hydrogen peroxide (H2O2) as a clean oxidant. (Figure presented.).
Synthesis, characterization, and SAR studies of new (1H-indol-3-yl)alkyl-3- (1H-indol-3-yl)propanamide derivatives as possible antimicrobial and antitubercular agents
Karuvalam, Ranjith Pakkath,Pakkath, Rajeesh,Haridas, Karickal Raman,Rishikesan, Rathnasamy,Kumari, Nalilu Suchetha
, p. 4437 - 4454 (2013/09/02)
In this article, we report herein the SAR studies of a series of (1H-indol-3-yl)alkyl-3-(1H-indol-3-yl)propanamide 10(a-j), 11(a-j). The synthesized compounds were evaluated for their preliminary in vitro antibacterial, antifungal activity and were screened for antitubercular activity against Mycobacterium tuberculosis H37Rv strain. The synthesized compounds displayed interesting antimicrobial activity.
2-aryl indole derivatives and their use as therapeutic agents
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, (2008/06/13)
The present invention relates compounds of the formula (I): wherein R1a, R1b; and R2 represent a variety of substituents; R3 represents an optionally substituted phenyl, biphenyl or naphthyl or heteroaryl group; R4 represents hydrogen, C1-6alkyl, carbonyl (=O), (CH2)pphenyl or a C1-2alkylene bridge across the piperidine ring; R5 and R6 each independently represent a variety of substituents; or R5 and R6 together are linked so as to form an optionally substituted 5-or 6-membered ring; X represents an oxygen or a sulfur atom, two hydrogen atoms, ═NH or ═N(C1-6alkyl); Y is a straight or branched C1-4alkylene, C2-4alkenylene or C2-4alkynylene chain; the dotted line represents an optional double bond; m is zero or an integer from 1 to 4; n is an integer from 1 to 4; and p is an integer from 1 to 4; or a pharmaceutically acceptable salt thereof. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migaine, emesis or postherpetic neuralgia.