128535-00-2

Basic information

• Product Name: 3-Cyclopentencarbonsaeureanilid
• CAS NO: 128535-00-2
• Molecular Weight: 187.241
• Mol File: 128535-00-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-Cyclopentencarbonsaeureanilid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Cyclopentencarbonsaeureanilid(128535-00-2)
• EPA Substance Registry System: 3-Cyclopentencarbonsaeureanilid(128535-00-2)

Safety Data

• Hazardous Substances Data: 128535-00-2(Hazardous Substances Data)

Upstream product

• 66857-04-3 (RS)-2-cyclopentenecarbonyl chloride 
• 62-53-3 aniline 
• 96-40-2 2-cyclopenten-1-yl chloride 
• 67886-24-2 (+/-)-cyclopent-2-enecarboxylic acid 
• 103-71-9 phenyl isocyanate 
• 142-29-0 cyclopentene 

Downstream Products

• 7686-79-5 3-cyclopentenecarboxylic acid phenyl amide 
• 3400-41-7 N-phenylcyclopentanecarboxamide 
• 84257-29-4 cyclopentene-1-(N-phenyl)carboxamide 

Relevant articles and documents

Neuartige Ni0-katalysierte Herstellung von 3-Cyclopentencarbonsaeureaniliden aus Cyclopentenen und Phenylisocyanat

Cyclopentenes react with isocyanate on (Lig)Ni0-systems to form the bicyclic 5-azanickelacyclopentan-4-one derivatives.The geometry of these butterfly complexes favors β-elimination of the β'-hydrogen atoms over that of the β- or β''-hydrogen.In a catalytic reaction the unsaturated amides 3-cyclopentene-carboxylic amide or 2-methylcyclopentene-3-carboxylic amide, both of which are substituted in position 3, are formed with high selectivity.