Molbank, Volume 2024, Issue 4

In order to investigate the coordination chemistry of O-alkyl N-aryl thiocarbamate ligands, HgI2 was reacted with one equivalent of PrOC(=S)N(H)Ph L in toluene solution to afford the 1D polymeric title compound [{IHg(μ-I)}{κ1-PrOC(=S)N(H)Ph}...

We report the synthesis of the new compound 6,8-dibromo-11H-indeno[1,2-b]quinolin-11-one, which presents an important type of nitrogen-containing heterocycles and is a useful intermediate product in organic synthesis. The structure of the compound wa...

During the purification of a reported compound named 1,3-dihydrobenzo[c]thiophene, we isolated an unexpected molecule in one of the chromatography fractions by serendipity. Structural elucidation using common techniques such as 1D and 2D NMR, and mas...

The title compound, trans-11-(3,4-Dimethoxyphenyl)-2,3,8,9-tetramethoxy-6-oxo-11,12-dihydro-6H-dibenzo[c,h]chromene-12-carboxylic acid (4), was synthesized for the first time via a two-step protocol from 3,4-dimethoxyhomophthalic anhydride (1) and 3,...

Selenium compounds have garnered significant attention in the field of medicinal chemistry due to their unique biochemical properties and potential therapeutic applications for different pathologies. In this study, we report the synthesis of a new se...

A general protocol for the synthesis of 3,4-dihalogen substituted 1,8-naphthalimides is proposed, starting from available and cheap 1,8-naphthalic anhydride. The reported new compounds have only bromine or chlorine atoms as substituents, in contrast...

The title compound with a donor–π–donor (D–π–D) type triad structure was synthesized by Buchwald–Hartwig amination using 9,10-dibromoanthracene and 5H-dibenzo[b,f]azepine, and characterized by 1H, 13C{1H} NMR, HRMS...

In the context of our ongoing studies on 3-nitroimidazo[1,2-a]pyridine derivatives as potent antileishmanial compounds, we isolated a new unexpected compound from the spontaneous cycloaddition of N-[2-(8-bromo-6-chloro-3-nitroimidazo[1,2-a]pyridin-2-...

Caffeic acid phenethyl ester (CAPE) is a phenolic natural product with diverse biological activities, notably anticancer properties. However, its ester group is metabolically unstable. The amide derivative, CAPA, offers improved metabolic stability t...

This communication reports a reliable one-pot synthetic protocol for preparation on a multigram scale of 3-bromo- and 3,4-dibromo-6-nitro-1,8-naphthalic anhydride from commercially available and economical 1,8-naphthalic anhydride. The synthetic step...