Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.4644-61-5. In my other articles, you can also check out more blogs about 4644-61-5
Related Products of 4644-61-5, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 4644-61-5, name is Ethyl 4-Oxo-3-piperidinecarboxylate Hydrochloride. In an article£¬Which mentioned a new discovery about 4644-61-5
Synthesis and antiproliferative activity of cyclic arylidene ketones: a direct comparison of monobenzylidene and dibenzylidene derivatives
Abstract To give further insight into the influence of the structural modifications of enones and dienones on their antiproliferative properties, 25 derivatives of enones: (E)-2-benzylidene-1-cyclohexanones, (E)-2-benzylidene-1-tetralones, (E)-2-benzylidene-1-indanone, and dienones: (E,E)-2,5- or 2,6-dibenzylidene-1-cyclanones, (E,E)-3,5-dibenzylidene-4-piperidones were synthesized using a newly developed “one-pot” synthetic method. Due to the fact that all of them have the same aryl substituents (phenyl or 4-chlorophenyl) in the arylidene moiety, it is possible to compare the relevant contribution of the single-point structural modifications (type of ring or N-substitution) on their potency on the basis of their IC 50 values. Their antiproliferative activity was evaluated against the following four human adherent cancer cell lines: HeLa, A431, A2780, and MCF7. The cytotoxicity screen has revealed that the dibenzylidene dienones in general dominate the monobenzylidene enones in this respect. The nitrogen-containing heterocyclic dienones at the same time displayed higher inhibitory properties toward these human carcinoma cell lines compared with their homocyclic dienone analogs. One of the eight newly prepared 4-piperidone derivatives, N-(gamma-oxobutyl)-(E,E)-3,5-bis(p-chlorobenzylidene)-4-piperidone is as potent a cell growth inhibitor (IC 50 of 0.438-1.409 muM) as the N-methyl-(E,E)-3,5-bis(p-chlorobenzylidene)-4-piperidone (IC 50 of 0.447-1.048 muM), one of the most active among the previously described compounds in this series. Catalytic hydrogen-transfer isomerization of compounds with two exocyclic benzylidene double bonds to derivatives with endocyclic double bonds results in the complete loss of antiproliferative activity. The structural modifications and 50 % inhibitory concentration (IC 50) values resulted in correlations which can promote the design of more potent derivatives of the 4-piperidone dienones.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.4644-61-5. In my other articles, you can also check out more blogs about 4644-61-5
Reference£º
Piperidine – Wikipedia,
Piperidine | C5H15579N – PubChem