220326-43-2

Basic information

• Product Name: α,α-dimethyl-(5-phenylthio)-2-furfuryl propargyl ether
• Synonyms: α,α-dimethyl-(5-phenylthio)-2-furfuryl propargyl ether
• CAS NO: 220326-43-2
• Molecular Weight: 272.368
• Mol File: 220326-43-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: α,α-dimethyl-(5-phenylthio)-2-furfuryl propargyl ether(CAS DataBase Reference)
• NIST Chemistry Reference: α,α-dimethyl-(5-phenylthio)-2-furfuryl propargyl ether(220326-43-2)
• EPA Substance Registry System: α,α-dimethyl-(5-phenylthio)-2-furfuryl propargyl ether(220326-43-2)

Safety Data

• Hazardous Substances Data: 220326-43-2(Hazardous Substances Data)

Upstream product

• 882-33-7 diphenyldisulfane 
• 16003-14-8 2-phenylthiofuran 
• 67-64-1 acetone 
• 106-96-7 propargyl bromide 

Relevant articles and documents

Intramolecular Diels-Alder Reaction of Furans with Allenyl Ethers Followed by Phenylthio and Trialkylsilyl Groups Rearrangement

A new reaction involving an intramolecular Diels-Alder reaction of a furan diene with an allenyl ether dienophile followed by phenylthio group rearrangement was discovered. Treatment of the propargyl ethers 2a-c with t-BuOK in t-BuOH at 85°C gave the phenylthio group rearrangement products 5a-c and 6a-c. A reaction involving an intramolecular Diels-Alder reaction of a furan diene with an allenyl ether dienophile followed by trialkylsilyl group rearrangement is also demonstrated.