17448-95-2

Basic information

• Product Name: diethyl but-2-en-1-ylidenepropanedioate
• CAS NO: 17448-95-2
• Molecular Formula: C₁₁H₁₆O₄
• Molecular Weight: 212.2423
• Mol File: 17448-95-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 249.1°C at 760 mmHg
• Flash Point: 111.8°C
• Density: 1.039g/cm³
• Vapor Pressure: 0.0234mmHg at 25°C
• Refractive Index: 1.465
• CAS DataBase Reference: diethyl but-2-en-1-ylidenepropanedioate(CAS DataBase Reference)
• NIST Chemistry Reference: diethyl but-2-en-1-ylidenepropanedioate(17448-95-2)
• EPA Substance Registry System: diethyl but-2-en-1-ylidenepropanedioate(17448-95-2)

Safety Data

• Hazardous Substances Data: 17448-95-2(Hazardous Substances Data)

Upstream product

• 62615-75-2 1,1-diethoxycarbonyl-2-piperidinoethene 
• 13154-14-8 1-propenylmagnesium bromide 
• 105-53-3 diethyl malonate 
• 123-73-9 crotonaldehyde 

Relevant articles and documents

Natural α-amino acid l-lysine-catalyzed knoevenagel condensations of α,β-unsaturated aldehydes and 1,3-dicarbonyl compounds

Knoevenagel condensations of α,β-unsaturated aldehydes and 1,3-dicarbonyl compounds were catalyzed by primary natural amino acid L-lysine. The reactions were carried out at room temperature in dimethylsulfoxide. It provides a facile entry to a wide variety of α,β,γ,δ- unsaturated dicarbonyl compounds. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications to view the free supplemental file.