147118-32-9

Upstream product

• 74-89-5 methylamine 
• 147118-28-3 ethyl 4-(4-fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate 
• 147118-27-2 ethyl 4-(4-fluorophenyl)-2-(methylsulfanyl)-6-(propan-2-yl)-pyrimidine-5-carboxylate 
• 7152-15-0 ethyl 4-methyl-3-oxo-pentanoate 
• 122930-45-4 (E)-2-<(4-fluorophenyl)methylene>-4-methyl-3-oxopentanoic acid ethyl ester 
• 459-57-4 4-fluorobenzaldehyde 
• 1999-00-4 ethyl 3-(4'-fluorophenyl)-3-oxopropionate 

Downstream Products

• 147118-36-3 N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide 
• 147118-37-4 N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide 
• 147118-39-6 methyl (3R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3-hydroxy-5-oxohept-6-enoate 
• 147118-40-9 (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid methyl ester 
• 147118-38-5 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methanesulfonamido)-pyrimidin-5-yl)-(3R)-3-tert-butyldimethylsiloxy-5-oxo-(E)-6-heptenoic acid methyl ester 
• 147118-41-0 4-(4-fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carbaldehyde 
• 147118-30-7 ethyl 2-(N-methyl-N-methanesulfonylamino)-4-(4-fluorophenyl)-6-isopropyl-pyrimidin-5-carboxylic acid 

Relevant academic research and scientific papers

Oxidative dehydrogenation of dihydropyrimidinones and dihydropyrimidines

(Chemical Equation Presented) A mild, practical procedure for oxidative dehydrogenation with catalytic amounts of a Cu salt, K2CO 3, and tert-butylhydroperoxide (TBHP) as a terminal oxidant has been developed. This oxidation procedure is generally applicable to dihydropyrimidinones and most dihydropyrimidines.

COMPOUNDS AND PROCESSES

A process for the preparation of a compound of Formula (1) and intermediates useful therein are provided. The process comprises reacting a compound of formula R1-CO-CH2-E with a compound of formula R2-CHX1X

Synthesis and biological activity of methanesulfonamide pyrimidine- and N-methanesulfonyl pyrrole-substituted 3,5-dihydroxy-6-heptenoates, a novel series of HMG-CoA reductase inhibitors

A novel series of methanesulfonamide pyrimidine- and N-methanesulfonyl pyrrole-substituted 3,5-dihydroxy-6-heptenoates were synthesized and evaluated for their ability to inhibit the enzyme HMG-CoA reductase in vitro. Monocalcium bis(+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N- methanesulfonylaminopyrimidin)-5-yl]-(3R,5S)-dihydroxy- (E)-6-heptenoate (3a, S-4522) was selected as a candidate for further evaluation. Compound 3a was approximately four times more potent than lovastatin sodium salt (in inhibiting HMG-CoA reductase in vitro (IC50 = 11 nM). Compound 3a was shown to be the most potent cholesterol biosynthesis inhibitor in this series (IC50 = 1.12 nM) in rat isolated hepatocytes; its inhibitory activity was approximately 100 times more potent than pravastatin.