Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Rongalite‐initiated addition of perfluoroalkyl iodides to olefins
View through CrossRef
AbstractPerfluoroalkyl iodides reacted with olefins in aqueous acetonitrile in the presence of Rongalite‐sodium bicarbonate under mild conditions to give the corresponding 1:1 adducts in moderate to high yields. The formation of these products and the orientation of the addition seemed to show that radicals took part in the reaction. This provides a convenient method for perfluoroalkylation.
Title: Rongalite‐initiated addition of perfluoroalkyl iodides to olefins
Description:
AbstractPerfluoroalkyl iodides reacted with olefins in aqueous acetonitrile in the presence of Rongalite‐sodium bicarbonate under mild conditions to give the corresponding 1:1 adducts in moderate to high yields.
The formation of these products and the orientation of the addition seemed to show that radicals took part in the reaction.
This provides a convenient method for perfluoroalkylation.
Related Results
Studies on sulfinatodehalogenation: XVII. The sulfinatodehalogenation of primary perfluoroalkyl iodides and bromides by Rongalite
Studies on sulfinatodehalogenation: XVII. The sulfinatodehalogenation of primary perfluoroalkyl iodides and bromides by Rongalite
AbstractUsing acetonitrile or DMF as cosolvent, both perfluoroalkyl iodides such as Cl(CF2)nI (n= 4,6,8,la—lc), CF3(CF2)nI (n= 5,6,7,ld—lf), I (CF2)nO (CF2) SO3Na(n= 2,4,6,lg—li) a...
Studies on sulfinatodehalogenation: XVI. Sodium dithionite‐initiated addition of perfluoroalkyl iodides to terminal alkynes
Studies on sulfinatodehalogenation: XVI. Sodium dithionite‐initiated addition of perfluoroalkyl iodides to terminal alkynes
AbstractReaction of perfluoroalkyl iodides with a series of alkynes under sulfinatodehalogenation condition gave a mixture of E/Z adducts very readily in high yield, thus constitut...
Catalytic Oxidation of Olefins
Catalytic Oxidation of Olefins
This paper introduces the development circumstance of catalytic oxidation of olefins. And the synthesis method
of catalytic oxidation of olefins are discussed in detail, such as, c...
Perfluoroalkyl‐terminated star polymer electrolyte
Perfluoroalkyl‐terminated star polymer electrolyte
AbstractA perfluoroalkyl‐terminated multiarm star polymer (perfluoroalkyl‐terminated hyperbranched polyglycerol) was synthesized and characterized on the basis of perfluorooctanoyl...
Iodine in Evolution of Salivary Glands and in Oral Health
Iodine in Evolution of Salivary Glands and in Oral Health
The authors hypothesize that dietary deficiency or excess of iodine (I) has an important role in oral mucosa and in salivary glands physiology. Salivary glands derived from primiti...
Oxidation of the C=C bond
Oxidation of the C=C bond
Abstract
Metal complexes promote catalytic epoxidation in two different ways: (i) by activation of an oxidant and subsequent migration of an oxygen from the oxidant ...
Development of industrialized Ru/MCM-48 and Ru/HMOR-based catalysts for waste tire pyrolysis
Development of industrialized Ru/MCM-48 and Ru/HMOR-based catalysts for waste tire pyrolysis
The demands of light olefins are continuously increased because each of them is one of the Seven Sisters, which are the major raw materials of petrochemical industry. The light ole...
Homogeneous Catalysis
Homogeneous Catalysis
Catalysis by soluble complexes of transition metals is a rapidly gaining mode of catalysis in organic synthesis. These metals form bonds with one or more carbons in an organic reac...