110380-33-1

Basic information

• Product Name: Oxazole, 5-(4-methoxyphenyl)-2-(2-thienyl)-
• CAS NO: 110380-33-1
• Molecular Formula: C14H11NO2S
• Molecular Weight: 257.313
• Mol File: 110380-33-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Oxazole, 5-(4-methoxyphenyl)-2-(2-thienyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Oxazole, 5-(4-methoxyphenyl)-2-(2-thienyl)-(110380-33-1)
• EPA Substance Registry System: Oxazole, 5-(4-methoxyphenyl)-2-(2-thienyl)-(110380-33-1)

Safety Data

• Hazardous Substances Data: 110380-33-1(Hazardous Substances Data)

Upstream product

• 1003-31-2 thiophene-2-carbonitrile 
• 768-60-5 4-methoxyphenylacetylen 
• 2046-39-1 2-thiophenecarbonyl azide 

Relevant articles and documents

A Heterogeneous Gold(I)-Catalyzed [2 + 2 + 1] Annulation of Terminal Alkynes, Nitriles, and Oxygen Atoms Leading to 2,5-Disubstituted Oxazoles

The first heterogeneous gold(I)-catalyzed [2 + 2 + 1] annulation of terminal alkynes, nitriles, and oxygen atoms has been achieved by using an MCM-41-immobilized phosphine-gold(I) complex as catalyst and 8-methylquinoline N-oxide as oxidant under mild conditions, yielding a variety of 2,5-disubstituted oxazoles in good to excellent yields with broad substrate scope. The new heterogeneous gold(I) catalyst can easily be recovered by simple filtration of the reaction solution and recycled for at least eight times without significant loss of activity.