97142-87-5

Basic information

• Product Name: 1-formyl-2,5-dimethyl-pyrrole
• Synonyms: 1-formyl-2,5-dimethyl-pyrrole
• CAS NO: 97142-87-5
• Molecular Weight: 123.155
• Mol File: 97142-87-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-formyl-2,5-dimethyl-pyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-formyl-2,5-dimethyl-pyrrole(97142-87-5)
• EPA Substance Registry System: 1-formyl-2,5-dimethyl-pyrrole(97142-87-5)

Safety Data

• Hazardous Substances Data: 97142-87-5(Hazardous Substances Data)

Upstream product

• 109-94-4 formic acid ethyl ester 
• 124647-48-9 N-(hydroxy-2' methyl-1' ethyl) amino-3 butene-2 oate d'ethyle 

Downstream Products

• 625-84-3 2,5-Dimethylpyrrole 
• 2199-63-5 2,5-dimethylpyrrole-3-carbaldehyde 

Relevant articles and documents

SYNTHESE DE PYRROLES ET D'OXAZOLES PAR PYROLYSE DE N-(HYDROXY-2' ETHYL) AMINO-3 PROPENOATE

The gas phas pyrolysis of various N-(2'-hydroxyethyl)-3-amino propenoates 1-6 and N-(2'-hydroxy-2'-phenyl ethyl)-3-amino propanoate 7-9 at 390 deg C-420 deg C leads respectively to formylpyrroles 11-16 and benzoylpyrroles 17-19 and, in some cases, to substituted oxazoles 36-39.The results are best explained by the intermediate formation of a dicarbonyl derivative followed either by an intramolecular thermal crotonisation or a six ? electrocyclization of an azomethine ylide.