192817-83-7

Basic information

• Product Name: 3-Pyridinecarboxylic acid, 2-(1-piperidinyl)-, ethyl ester
• Synonyms: ethyl 2-piperidinonicotinate;ETHYL 2-(PIPERIDIN-1-YL)PYRIDINE-3-CARBOXYLATE
• CAS NO: 192817-83-7
• Molecular Formula: C13H18N2O2
• Molecular Weight: 234.298
• Mol File: 192817-83-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-Pyridinecarboxylic acid, 2-(1-piperidinyl)-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Pyridinecarboxylic acid, 2-(1-piperidinyl)-, ethyl ester(192817-83-7)
• EPA Substance Registry System: 3-Pyridinecarboxylic acid, 2-(1-piperidinyl)-, ethyl ester(192817-83-7)

Safety Data

• Hazardous Substances Data: 192817-83-7(Hazardous Substances Data)

Upstream product

• 2942-59-8 2-chloronicotinic acid 
• 110-89-4 piperidine 
• 1452-94-4 ethyl 2-chloronicotinate 

Relevant articles and documents

Tandem Wolff rearrangement-'tert-amino effect' sequence: Synthesis of 2-oxoindolinium enolate derivatives

The thermolysis of 1-diazo-2-oxo-(2-N,N-disubstituted aminophenyl)ethylphosphonates 1 gave rise to 2-oxoindolinium enolate derivatives 4 through Wolff rearrangement and interaction of the tert-amino moiety with the ketene functionality. Variable amounts of either ammonium ylides 5 or of products resulting from their transformations were also formed during the course of the reaction. If the amino moiety was substituted by a benzyl or an allyl group, indolinones, resulting from [1,3] or [1,2] benzylic or allylic shifts, were isolated in place of compounds 4 and 5.