23646-24-4

Basic information

• Product Name: ethyl 1,2-dihydro-6,7-dimethoxy-2-oxoquinoline-3-carboxylate
• Synonyms: ethyl 1,2-dihydro-6,7-dimethoxy-2-oxoquinoline-3-carboxylate
• CAS NO: 23646-24-4
• Molecular Formula: C₁₄H₁₅NO₅
• Molecular Weight: 277.2726
• Mol File: 23646-24-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: ethyl 1,2-dihydro-6,7-dimethoxy-2-oxoquinoline-3-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 1,2-dihydro-6,7-dimethoxy-2-oxoquinoline-3-carboxylate(23646-24-4)
• EPA Substance Registry System: ethyl 1,2-dihydro-6,7-dimethoxy-2-oxoquinoline-3-carboxylate(23646-24-4)

Safety Data

• Hazardous Substances Data: 23646-24-4(Hazardous Substances Data)

Upstream product

• 24844-72-2 (4,5-dimethoxy-2-nitro-benzylidene)-malonic acid diethyl ester 
• 20357-25-9 6-nitroveratraldehyde 
• 105-53-3 diethyl malonate 
• 58522-74-0 2-azido-4,5-dimethoxybenzaldehyde 

Downstream Products

• 860206-00-4 2-anilino-6,7-dimethoxy-quinoline-3-carboxylic acid 
• 5278-37-5 2-hydroxy-6,7-dimethoxy-quinoline-3-carboxylic acid 
• 860205-98-7 2-anilino-6,7-dimethoxy-quinoline-3-carboxylic acid ethyl ester 

Relevant articles and documents

Photochemistry of ortho -Azidocinnamoyl Derivatives: Facile and Modular Synthesis of 2-Acylated Indoles and 2-Substituted Quinolines under Solvent Control

The light-promoted potential of ortho -azidocinnamoyl compounds is evaluated for heterocycle synthesis. Depending on the nature of the solvent, 2-acylated indoles were obtained under aprotic conditions, whereas the use of a protic medium led to 2-substituted quinolines. The synthetic significance of this metal-free method is that, by simply changing the solvent, the reaction outcome can be directed towards different key heterocyclic scaffolds.