143739-61-1

Basic information

• Product Name: 3-Isoquinolinecarboxylic acid, 6,7-dimethoxy-, ethyl ester
• CAS NO: 143739-61-1
• Molecular Formula: C14H15NO4
• Molecular Weight: 261.277
• Mol File: 143739-61-1.mol

Chemical Properties

• CAS DataBase Reference: 3-Isoquinolinecarboxylic acid, 6,7-dimethoxy-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Isoquinolinecarboxylic acid, 6,7-dimethoxy-, ethyl ester(143739-61-1)
• EPA Substance Registry System: 3-Isoquinolinecarboxylic acid, 6,7-dimethoxy-, ethyl ester(143739-61-1)

Safety Data

• Hazardous Substances Data: 143739-61-1(Hazardous Substances Data)

Upstream product

• 603-35-0 triphenylphosphine 

Downstream Products

• 143739-69-9 4-(2-N-acetyl-N-methylaminomethyl-4,5-dimethoxyphenyl)-3-para-anisyl-1-phenyl-pyrazole-5-carboxylate d'ethyle 
• 143739-70-2 acide 4-(2-N-acetyl-N-methylaminomethyl-4,5-dimethoxyphenyl)-3-para-anisyl-1-phenylpyrazole-5-carboxylique 
• 143739-68-8 4-(4,5-dimethoxy-2-N-methylaminomethylphenyl)-3-para-anisyl-1-phenyl-pyrazole-5-carboxylate d'ethyle 
• 143739-66-6 1-para-anisyl-7,8-dimethoxy-4-methyl-3-phenyl-3a,4,5,9b-tetrahydropyrazolo<3,4-c>isoquinoleine-3a-carboxylate d'ethyle 
• 143739-71-3 4-(2-N-acetyl-N-methylaminomethyl-4,5-dimethoxyphenyl)-3-para-anisyl-1-phenylpyrazole 
• 143739-67-7 1-para-anisyl-8,9-dimethoxy-5-methyl-3-phenyl-5,6-dihydro-4H-pyrazolo<3,4-c>benzoazepin-4-one 
• 143739-62-2 iodure de 6,7-dimethoxy-3-ethoxycarbonyl-N-methylisoquinolinium 

Relevant articles and documents

Reactivity of 3-ethoxycarbonyl isoquinolinium salts towards various nucleophilic reagents: Applications to the synthesis of new 1,2- dihydroisoquinoline-3-carboxylates

Different types of novel 1,2-disubstituted 1,2-dihydro isoquinolines were synthesized by addition reactions of organolithium, alcoholates and borohydride reagents with various isoquinolinium salts. The leaving group character of the isoquinoline moiety was also evidenced.