In an article, published in an article, once mentioned the application of 10200-59-6, Name is 2-Thiazolecarboxaldehyde,molecular formula is C4H3NOS, is a conventional compound. this article was the specific content is as follows.Computed Properties of C4H3NOS
The cyclopenta[b]indole motif is present in several natural and synthetic biologically active compounds, being directly responsible for the biological effects some of them present. We described herein a three step sequence for the synthesis of cyclopenta[b]indoles with a great structural diversity. The method is based on an oxidative Michael addition of suitable indoles on the double bond of Morita-Baylis-Hillman adducts mediated by a hypervalent iodine reagent (IBX) to form beta-ketoesters, which were chemoselectively reduced with NaBH4 in THF to give the corresponding beta-hydroxy-esters. The diastereoisomeric mixture was then treated with a catalytic amount of triflic acid (20 mol %) to give cyclopenta[b]indoles with overall yields ranging from 8 to 73% (for 2 steps). The acid-catalyzed cyclization step gave the required heterocycles, via an intramolecular Friedel-Crafts reaction, with high diastereoselectivity, where only the trans product was observed. A mechanistic study monitored by ESI-(+)-MS was also conducted to collect evidence about the mechanism of this reaction. The new molecules herein synthesized were also evaluated against a panel of human cancer cells demonstrating a promising antitumoral profile.
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Reference:
Thiazole | C3H4236NS – PubChem,
Thiazole | chemical compound | Britannica