62686-99-1

Basic information

• Product Name: 5,5-dimethyl-2-(piperidin-2-ylidene)cyclohexane-1,3-dione
• CAS NO: 62686-99-1
• Molecular Formula: C₁₃H₁₉NO₂
• Molecular Weight: 221.2955
• Mol File: 62686-99-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 351.8°C at 760 mmHg
• Flash Point: 134.8°C
• Density: 1.088g/cm³
• Vapor Pressure: 4E-05mmHg at 25°C
• Refractive Index: 1.515
• CAS DataBase Reference: 5,5-dimethyl-2-(piperidin-2-ylidene)cyclohexane-1,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-dimethyl-2-(piperidin-2-ylidene)cyclohexane-1,3-dione(62686-99-1)
• EPA Substance Registry System: 5,5-dimethyl-2-(piperidin-2-ylidene)cyclohexane-1,3-dione(62686-99-1)

Safety Data

• Hazardous Substances Data: 62686-99-1(Hazardous Substances Data)

Upstream product

• 126-81-8 dimedone 
• 13070-01-4 piperidine-2-thione 
• 1807-68-7 diazodimedone 

Relevant articles and documents

Ruthenium catalyzed synthesis of enaminones

The Grubbs first-generation catalyst has been found to be an effective catalyst for the synthesis of enaminones by coupling thioamides with α-diazodicarbonyl compounds. The reaction is successful in converting primary, secondary, and tertiary thioamides into their corresponding enaminones. The reaction is also suitable for the synthesis of chiral enaminones.