1221405-92-0

Basic information

• Product Name: 4-benzyl 2,3-diethyl quinoline-2,3,4-tricarboxylate
• Synonyms: 4-benzyl 2,3-diethyl quinoline-2,3,4-tricarboxylate
• CAS NO: 1221405-92-0
• Molecular Weight: 407.423
• Mol File: 1221405-92-0.mol

Chemical Properties

• CAS DataBase Reference: 4-benzyl 2,3-diethyl quinoline-2,3,4-tricarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: 4-benzyl 2,3-diethyl quinoline-2,3,4-tricarboxylate(1221405-92-0)
• EPA Substance Registry System: 4-benzyl 2,3-diethyl quinoline-2,3,4-tricarboxylate(1221405-92-0)

Safety Data

• Hazardous Substances Data: 1221405-92-0(Hazardous Substances Data)

Upstream product

• 91-56-5 indole-2,3-dione 
• 762-21-0 acetylenedicarboxylic acid diethyl ester 
• 100-51-6 benzyl alcohol 

Relevant articles and documents

Formation of trialkyl quinoline-2,3,4-tricarboxylates by reaction of isatin, dialkyl acetylenedicarboxylates, and sodium O-alkyl carbonodithioates

An efficient one-pot synthesis of quinoline-2,3,4-tricarboxylates is described by reaction of isatin (indoline-2,3-dione) and electron-deficient acetylenic esters in the presence of sodium O-alkyl carbonodithioates, themselves prepared by addition of sodium hydride to a solution of an alcohol in CS2.