828283-21-2

Upstream product

• 877171-18-1 N-t-butoxycarbonyl-N-{4-[2-(benzhydryl-amino)-5-chloro-phenyl]-but-3-ynyl}-C-(3,4-dichlorophenyl)-methanesulfonamide 

Relevant academic research and scientific papers

Process for the synthesis C-2, C-3 substituted N-alkylated indoles useful as CPLA2 inhibitors

The present invention provides method for making a compound of formula 1: comprising the steps of reacting compounds of formulas 2 and 3: to produce a compound of formula 4: wherein R1, R2, R3, R4 and R5 /

Advanced route for the synthesis of cPLA2 inhibitors

A process for making a compound of formula (I) in which process the compound HC≡C—(CH2)n—NH2 is reacted with the compound R1—SO2Cl to produce an intermediate compound, which intermediate compound is t