Straightforward synthesis, antiproliferative screening, and density functional theory study of some pyrazolylpyrimidine derivatives was written by Halim, Karema N. M.;Rizk, Sameh A.;El-Hashash, Maher A.;Ramadan, Sayed K.. And the article was included in Journal of Heterocyclic Chemistry in 2021.Category: esters-buliding-blocks The following contents are mentioned in the article:
Tetrahydropyrimidinone derivative was synthesized through one-pot three components condensation of 1,3-diphenylpyrazole-4-carbaldehyde with pentan-2,4-dione and urea under Biginelli reaction conditions. The corresponding chloro- and hydrazino derivatives were synthesized and utilized for the construction of some valuable N-heterocycles encompassing both pyrazole and pyrimidine cores, such as triazolopyrimidine, tetrazolopyrimidine, pyrazole, and pyrazolone derivatives through condensation with nitrogen nucleophiles and carbon electrophiles. The antiproliferative activity evaluation of the synthesized compounds against four human carcinoma cell lines namely, liver carcinoma (HepG2), breast adenocarcinoma (MCF7), prostate cancer (PC3), and colon cancer (HCT-116) cell lines revealed that some of them, e.g. I, provided significant potency, as well as the d.-functional theory (DFT) was studied. The permeability of various hydrophilic and hydrophobic synthesized compounds across both normal and cancer cells is confirmed via DFT simulation in which the much higher permeability through aquaporin channels revealed the selective cytotoxicity toward cancer cells. This study involved multiple reactions and reactants, such as (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3Category: esters-buliding-blocks).
(2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Category: esters-buliding-blocks
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics