15807-05-3

Basic information

• Product Name: 4-acetoxy-1,1-diphenylbut-2-yn-1-ol
• Synonyms: 4-acetoxy-1,1-diphenylbut-2-yn-1-ol
• CAS NO: 15807-05-3
• Molecular Weight: 280.323
• Mol File: 15807-05-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-acetoxy-1,1-diphenylbut-2-yn-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-acetoxy-1,1-diphenylbut-2-yn-1-ol(15807-05-3)
• EPA Substance Registry System: 4-acetoxy-1,1-diphenylbut-2-yn-1-ol(15807-05-3)

Safety Data

• Hazardous Substances Data: 15807-05-3(Hazardous Substances Data)

Upstream product

• 15807-08-6 1,1-diphenyl-but-2-yne-1,4-diol 
• 108-24-7 acetic anhydride 
• 119-61-9 benzophenone 

Relevant articles and documents

Regioselective rapid synthesis of fully substituted 1,2,3-triazoles mediated by propargyl cations

Regioselective rapid triazole syntheses at low temperature are described. Organic azides and propargyl cations generated by acids gave fully substituted 1H-1,2,3-triazoles. Most reactions could be performed in 5 min at not only rt but also -90 C. Both terminal and internal alkynes were acceptable, and the sterically bulky substituents could afford the products smoothly. Various types of three-component coupling reactions were demonstrated, and the presence of allenylaminodiazonium intermediates was indicated.