7425-55-0

Basic information

• Product Name: Propanoic acid, 2-iodo-2-methyl-, ethyl ester
• CAS NO: 7425-55-0
• Molecular Formula: C6H11IO2
• Molecular Weight: 242.057
• Mol File: 7425-55-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Propanoic acid, 2-iodo-2-methyl-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Propanoic acid, 2-iodo-2-methyl-, ethyl ester(7425-55-0)
• EPA Substance Registry System: Propanoic acid, 2-iodo-2-methyl-, ethyl ester(7425-55-0)

Safety Data

• Hazardous Substances Data: 7425-55-0(Hazardous Substances Data)

Upstream product

• 97-62-1 Ethyl isobutyrate 
• 600-00-0 ethyl 2-bromoisobutyrate 

Downstream Products

• 583-03-9 1-Phenyl-1-pentanol 
• 61866-20-4 methyl 3-hydroxy-2,2-dimethyl-3-phenylpropanoate 
• 52178-65-1 ethyl 3-hydroxy-2,2-dimethyl-3-phenylpropanoate 
• 1137153-47-9 2-{4-[isopropyl-(3-trifluoromethyl-benzenesulfonyl)amino]piperidin-1-yl}-2-methylpropionic acid ethyl ester 
• 10170-69-1 dimanganese decacarbonyl 
• 14879-42-6 iodo(pentacarbonyl)manganese(I) 
• 16972-33-1 pentacarbonylhydridomanganese 
• 26891-70-3 2-n-octylsulfanylpyridine 
• 629-27-6 1-Iodooctane 
• 119368-35-3 2-(1-thia-2-methyl-2-carbethoxypropyl)pyridine 
• 37999-09-0 α-(ethoxycarbonyl)-2-propyl 
• 20215-55-8 dihydro-3,3-dimethyl-5-phenylfuran-2(3H)-one 

Relevant articles and documents

MOLECULAR WEIGHT CONTROLLING AGENT FOR RADICAL POLYMERIZATION, METHOD FOR PRODUCING POLYMER USING SAME, AND POLYMER

The present invention's purpose is to provide: a molecular-weight controlling agent for radical polymerization which enables controlled radical polymerization of a water-soluble monomer in an aqueous medium; a method for producing a polymer of a water-soluble vinyl monomer using the same; and a water-soluble vinyl monomer polymer. The present invention provides a molecular-weight controlling agent for radical polymerization characterized in that the agent comprises, as its active ingredient, an iodine compound represented by formula (1) and in that the solubility of the active ingredient in water is 0.5 weight % or more at 20° C. In the formula, R1 is —COOX, —CONR4R5, an aromatic group or a cyano group, X is a hydrogen atom, an aliphatic group, an alkali metal, an alkaline earth metal, an organic ammonium or an ammonium, and R2, R3, R4 and R5 are each independently a hydrogen atom, an aromatic group or an aliphatic group.

Iodine atom transfer addition reactions with alkynes. Part 2: α-iodocarbonyls

1°-Iodo esters, ketones, and nitriles react smoothly in atom transfer addition reactions with alkylsubstituted (nucleophilic) alkynes, but a 3°-iodoester prefers to add to ester-substituted (electrophilic) alkynes. These atom transfer additions are suited

Rate Constants for Halogen Atom Transfer from Representative α-Halocarbonyl Compounds to Primary Alkyl Radicals

Rate constants for halogen atom transfer from diethyl methyliodomalonate (7a), iodoacetonitrile (7b), ethyl 2-methyl-2-iodopropanoate (7c), ethyl iodoacetate (7d), diethyl methylbromomalonate (7e), and ethyl bromoacetate (7f) to simple primary alkyl radicals have been studied by a variety of competition reactions.The Arrhenius functions for halogen atom transfer to the undecyl radical from halides 7d and 7f are log (kI, M-1 s-1) = 10.4 - 4.4/θ and log (kBr, M-1 s-1) = 10.4 - 8.2/θ, respectively.The rate constants for halogen atom transfer to a primaryradical from the series of compounds 7a-7f at 50 deg C are 1.8 x 109, 1.7 x 109, ca. 6 x 108, 2.6 x 107, 1.0 x 106, and 7.0 x 104 M-1 s-1, respectively.The kinetic values are useful for the planning of synthetic methods that incorporate an atom transfer-cyclization process.