1399297-47-2

Basic information

• Product Name: Ethyl 5-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
• Synonyms: Ethyl 5-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
• CAS NO: 1399297-47-2
• Molecular Formula: C11H11ClN2O2
• Molecular Weight: 238.67
• Mol File: 1399297-47-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Ethyl 5-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: Ethyl 5-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate(1399297-47-2)
• EPA Substance Registry System: Ethyl 5-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate(1399297-47-2)

Safety Data

• Hazardous Substances Data: 1399297-47-2(Hazardous Substances Data)

Upstream product

• 800401-84-7 5-chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid 
• 1083181-28-5 C₁₀H₉ClN₂O₂ 
• 74-88-4 methyl iodide 

Relevant articles and documents

Indirect C-H azidation of heterocycles via copper-catalyzed regioselective fragmentation of unsymmetrical λ3-iodanes

A C-H bond of electron-rich heterocycles is transformed into a C-N bond in a reaction sequence comprising the formation of heteroaryl(phenyl)iodonium azides and their in situ regioselective fragmentation to heteroaryl azides. A Cu(I) catalyst ensures complete regiocontrol in the fragmentation step and catalyzes the subsequent 1,3-dipolar cycloaddition of the formed azido heterocycles with acetylenes. The heteroaryl azides can also be conveniently reduced to heteroarylamines by aqueous ammonium sulfide. The overall C-H to C-N transformation is a mild and operationally simple one-pot sequential multistep process.