1005133-40-3

Basic information

• Product Name: C₂₂H₂₁NO₃
• Synonyms: C₂₂H₂₁NO₃
• CAS NO: 1005133-40-3
• Molecular Weight: 347.414
• Mol File: 1005133-40-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₂H₂₁NO₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₂H₂₁NO₃(1005133-40-3)
• EPA Substance Registry System: C₂₂H₂₁NO₃(1005133-40-3)

Safety Data

• Hazardous Substances Data: 1005133-40-3(Hazardous Substances Data)

Upstream product

• 54675-30-8 1-ethyl-4-hydroxy-1H-quinolin-2-one 
• 84814-02-8 4-chloro-1-(2-methylphenyloxy)but-2-yne 

Downstream Products

• 1005133-55-0 C₂₂H₂₁NO₃ 

Relevant articles and documents

Lewis acid catalyzed Claisen rearrangement: Regioselective synthesis of oxygen, nitrogen, and sulfur heterocycles

Regioselective synthesis of pentacyclic heterocycles containing oxygen, nitrogen, and sulfur has been achieved in good to excellent yields by the sequential Claisen rearrangement of but-2-ynyl ethers and sulfides containing quinolone moiety. The substrates ethers and sulfides were prepared from 1-aryloxy-4-chlorobut-2-ynes with N-alkyl-4-hydroxyquinoline-2(1H)-ones.