69157-32-0

Basic information

• Product Name: 2-Pyridinecarboxylicacid,anhydridewithethylhydrogencarbonate(9CI)
• Synonyms: 2-Pyridinecarboxylicacid,anhydridewithethylhydrogencarbonate(9CI)
• CAS NO: 69157-32-0
• Molecular Formula: C₉H₉NO₄
• Molecular Weight: 195.17206
• Product Categories: PYRIDINE
• Mol File: 69157-32-0.mol
• Article Data: 16

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Pyridinecarboxylicacid,anhydridewithethylhydrogencarbonate(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Pyridinecarboxylicacid,anhydridewithethylhydrogencarbonate(9CI)(69157-32-0)
• EPA Substance Registry System: 2-Pyridinecarboxylicacid,anhydridewithethylhydrogencarbonate(9CI)(69157-32-0)

Safety Data

• Hazardous Substances Data: 69157-32-0(Hazardous Substances Data)

Upstream product

• 98-98-6 2-Picolinic acid 
• 541-41-3 chloroformic acid ethyl ester 
• 25108-36-5 potassium picolinate 

Downstream Products

• 10354-53-7 N-phenylpicolinamide 
• 1333320-73-2 N-((1S,2S)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl)picolinamide 
• 1333320-74-3 N-((4S,5S)-4-(4-nitrophenyl)-1,3-dioxan-5-yl)picolinamide 
• 1333320-77-6 N-((4S,5S)-2,2-dimethyl-4-(4-nitrophenyl)-1,3-dioxan-5-yl)picolinamide 
• 1333320-78-7 N-((7S,8S)-7-(4-nitrophenyl)-6,10-dioxaspiro[4.5]decan-8-yl)picolinamide 
• 1333320-79-8 N-((2S,3S)-2-(4-nitrophenyl)-1,5-dioxaspiro[5.5]undecan-3-yl)picolinamide 
• 1338604-76-4 C₂₀H₁₈N₄O₂ 
• 1338604-79-7 N-methyl-N-phenyl-2-pyridinecarboxamide perchlorate 
• 100723-89-5 N-methyl-N-phenyl-2-pyridinecarboxamide 
• 1404616-63-2 N-(1-methyl-1-phenylethyl)picolinamide 
• 1327826-18-5 N-(1-methyl-1-(4-fluorophenyl)ethyl)picolinamide 
• 1443144-13-5 N-(2-(4-tert-butylphenyl)propan-2-yl)picolinamide 
• 1443144-33-9 N-(2-(4-tert-butyl-2,6-difluorophenyl)propan-2-yl)picolinamide 
• 1447921-86-9 (R,R)-pyridine-2-carboxylic acid N-[2-(toluene-4-sulfonylamino)cyclohexyl]amide 

Relevant articles and documents

Solvent-dependent conformational switching of the aromatic N-methyl amides depending upon the acceptor properties of solvents

An aromatic N-methyl amide containing N-(2-pyridyl) and 2,6-pyridinedicarboxamide moieties switches its conformation from cis to trans depending upon the acceptor number of solvents.

Stimuli-responsive bile acid-based metallogels forming in aqueous media

The synthesis and gelation properties of a picolinic acid conjugated bile acid derivative in the presence of metal salts along with the stimuli-responsiveness of the systems are reported. The gels are formed in the presence of Cu2+ ions in the solvent systems composed of 30-50% of organic solvent (MeOH, acetonitrile, or acetone) in water. The gels respond to various stimuli: they can be formed upon sonication or shaking, and their gel-sol transformation can be triggered by a variety of chemical species. NMR, MS, and SEM techniques are exploited in order to gain a deeper insight on the self-assembled systems.

Cobalt-catalyzed, aminoquinoline-directed C(sp2)-H bond alkenylation by alkynes

A method for cobalt-catalyzed, aminoquinoline- and picolinamide-directed C(sp2)-H bond alkenylation by alkynes was developed. The method shows excellent functional-group tolerance and both internal and terminal alkynes are competent substrates for the coupling. The reaction employs a Co(OAc)2·4 H2O catalyst, Mn(OAc)2 co-catalyst, and oxygen (from air) as a terminal oxidant.

Directed amination of non-acidic arene C-H bonds by a copper-silver catalytic system

Amine meets arene: A method for direct amination of β-C(sp 2)-H bonds of benzoic acid derivatives and γ-C(sp 2)-H bonds of benzylamine derivatives has been developed. The reaction is catalyzed by Cu(OAc)2 and a Ag2/s