Molbank, Volume 2008, Issue 1

The product 3 was previously prepared [1] using C6H6 in the presence of pyridine. A mixture of hydroquinone 1 (0.66 g, 6 mmol), ethyl acetoacetate 2 (0.78 g, 6 mmol) and monmorillonite K10 (0.43 g, 30 % by weight of the total reactants) [2,3] was pla...

Novel 10-, 15-, and 20-membered oxygen-containing macrocyclic cobalt complexes (3, 4, and 5 respectively) were obtained in moderate combined yield via double nucleophilic substitution of the hexacarbonyldicobalt-coordinated monoyne diol [{Co2(CO)6(μ-...

4-Amino-3,5-di-(4-pyridyl)-4H-1,2,4-triazole (1) and 3,5-di-(4-pyridyl)-1H-1,2,4-triazole (2) are potential multi-topic bridging ligands in preparation of coordination compounds of 1 – 3D structures.[...]

Enaminones are chemical compounds incorporating an amino group linked through a C=C to carbonyl group.[...]

In this work, microwave (MW) assisted synthesis of metformin hydrochloride was performed on thin layer chromatography (TLC) plates. This versatile, simple and economical green methodology is readily amendable to parallel synthesis of metformin hydroc...