74866-34-5

Basic information

• Product Name: 4-Pentenoic acid, 3-methyl-2-(phenylsulfonyl)-, methyl ester
• CAS NO: 74866-34-5
• Molecular Formula: C13H16O4S
• Molecular Weight: 268.334
• Mol File: 74866-34-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Pentenoic acid, 3-methyl-2-(phenylsulfonyl)-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Pentenoic acid, 3-methyl-2-(phenylsulfonyl)-, methyl ester(74866-34-5)
• EPA Substance Registry System: 4-Pentenoic acid, 3-methyl-2-(phenylsulfonyl)-, methyl ester(74866-34-5)

Safety Data

• Hazardous Substances Data: 74866-34-5(Hazardous Substances Data)

Upstream product

• 7204-29-7 trans-2-butenyl acetate 
• 34097-60-4 methyl benzenesulfonylacetate 

Relevant articles and documents

SUBSTITUTIONS CATALYSEES AU NICKEL D'ACETATES ET DE SULFONES ALLYLIQUES

The allylic substitution of stable enolates derived from diethyl malonate, ethyl cyanoacetate, ethyl benzylsulfonylacetate, bis(benzenesulfonyl)methane and sodium p-toluenesulfinate by a variety of allylic esters and sulfones has been investigated.Suitable ligands and reaction conditions have been found to ensure high yields, and in some cases considerable control of the regioselectivity of the reaction.