342411-74-9

Basic information

• Product Name: C₁₂H₁₆O
• CAS NO: 342411-74-9
• Molecular Weight: 176.258
• Mol File: 342411-74-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₆O(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₆O(342411-74-9)
• EPA Substance Registry System: C₁₂H₁₆O(342411-74-9)

Safety Data

• Hazardous Substances Data: 342411-74-9(Hazardous Substances Data)

Upstream product

• 928-49-4 hex-3-yne 
• 19955-99-8 3-ethenylbenzaldehyde 

Relevant articles and documents

Tandem catalytic triple-bond cleavage of alkyne in association with aldehyde, alkene, and water

In this tandem reaction the carbon-carbon triple bond of an alkyne is catalytically cleaved in association with aldehyde, al-kene, and H2O under catalyst mixtures of Rh(I), 2-amino-3-picoline, primary amine, and acid. The reaction starts with chelation-assisted hydroacylation of the alkyne with an aldehyde. The retro-Mannich-type fragmentation of the resulting ,α,β-unsaturated ketimine by an amine and acid affords a ketimine and an aldimine, which is trapped by an alkene and give ketones after hydrolysis. Georg Thieme Verlag Stuttgart.