79354-19-1

Basic information

• Product Name: 1-(p-toluenesulfonyl)-5-methoxy-1-penten-3-yne
• CAS NO: 79354-19-1
• Molecular Weight: 250.318
• Mol File: 79354-19-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-(p-toluenesulfonyl)-5-methoxy-1-penten-3-yne(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(p-toluenesulfonyl)-5-methoxy-1-penten-3-yne(79354-19-1)
• EPA Substance Registry System: 1-(p-toluenesulfonyl)-5-methoxy-1-penten-3-yne(79354-19-1)

Safety Data

• Hazardous Substances Data: 79354-19-1(Hazardous Substances Data)

Upstream product

• 821-44-3 5-methoxy-1-penten-3-yne 
• 1950-69-2 toluene-p-sulfonyl bromide 
• 1950-78-3 p-toluenesulfonyl iodide 
• 98-59-9 p-toluenesulfonyl chloride 
• 79354-27-1 1-(p-toluenesulfonyl)-4-bromo-5-methoxy-2,3-pentadiene 

Relevant articles and documents

REACTION OF AROMATIC SULFONIC ACID CHLORIDES WITH VINYLACETYLENIC ALCOHOLS AND THEIR METHYL ETHERS

The reaction of aromatic sulfonic acids with primary, secondary, and tertiary vinylacetylenic alcohols and their methyl ethers, initiated by copper(I) bromide, was investigated.The addition of the chlorides is not regioselective and leads to the formation