Patent classifications
C07C409/20
PROCESS FOR THE PREPARATION OF HYDROPEROXY ALCOHOLS USING A HETEROGENOUS CATALYST
The present invention relates to a process for preparing hydroperoxy alcohols using hydrogen peroxide as an oxidant in a solvent selected from water-soluble carboxylic acids, in the presence of a metallic mixed oxide heterogeneous catalyst. It also pertains to the use of this catalyst in the synthesis of hydroperoxy alcohols.
PROCESS FOR THE PREPARATION OF HYDROPEROXY ALCOHOLS USING A HETEROGENOUS CATALYST
The present invention relates to a process for preparing hydroperoxy alcohols using hydrogen peroxide as an oxidant in a solvent selected from water-soluble carboxylic acids, in the presence of a metallic mixed oxide heterogeneous catalyst. It also pertains to the use of this catalyst in the synthesis of hydroperoxy alcohols.
Peroxyhemiacetal profragrant and proflavor compounds
Provided herein is a compound of Formula I: ##STR00001##
wherein R represents a terpene hydroperoxyl selected from the group consisting of ##STR00002##
wherein R′ represents a alkyl group selected from the group consisting: CH.sub.3(CH.sub.2).sub.8—, CH.sub.3(CH.sub.2).sub.6—, and CH.sub.3—.
Peroxyhemiacetal profragrant and proflavor compounds
Provided herein is a compound of Formula I: ##STR00001##
wherein R represents a terpene hydroperoxyl selected from the group consisting of ##STR00002##
wherein R′ represents a alkyl group selected from the group consisting: CH.sub.3(CH.sub.2).sub.8—, CH.sub.3(CH.sub.2).sub.6—, and CH.sub.3—.
Method for producing fluoropolyoxyalkylene peroxide compound
A method for producing a fluoropolyoxyalkylene peroxide compound containing one or more CF.sub.2OOCF.sub.2O units, which includes treating a fluoropolyoxyalkylene compound containing two or more CF.sub.2O units in the presence of an oxygen source.
Method for producing fluoropolyoxyalkylene peroxide compound
A method for producing a fluoropolyoxyalkylene peroxide compound containing one or more CF.sub.2OOCF.sub.2O units, which includes treating a fluoropolyoxyalkylene compound containing two or more CF.sub.2O units in the presence of an oxygen source.
METHOD FOR PRODUCING FLUOROPOLYOXYALKYLENE PEROXIDE COMPOUND
A method for producing a fluoropolyoxyalkylene peroxide compound containing one or more CF.sub.2OOCF.sub.2O units, which includes treating a fluoropolyoxyalkylene compound containing two or more CF.sub.2O units in the presence of an oxygen source.
METHOD FOR PRODUCING FLUOROPOLYOXYALKYLENE PEROXIDE COMPOUND
A method for producing a fluoropolyoxyalkylene peroxide compound containing one or more CF.sub.2OOCF.sub.2O units, which includes treating a fluoropolyoxyalkylene compound containing two or more CF.sub.2O units in the presence of an oxygen source.
LOW TEMPERATURE RADICAL INITIATOR SYSTEM AND PROCESSES MAKING USE THEREOF
The present invention refers to a process making use of a radical initiator system comprising peroxy compounds, in particular peroxyketals, in the presence of an acid catalyst to initiate radical processes at low temperature, such as room temperature and below.
PEROXYHEMIACETAL PROFRAGRANT AND PROFLAVOR COMPOUNDS
Provided herein is a compound of Formula I:
##STR00001##
wherein R represents a terpene hydroperoxyl selected from the group consisting of
##STR00002##
wherein R represents a alkyl group selected from the group consisting: CH.sub.3(CH.sub.2).sub.8, CH.sub.3(CH.sub.2).sub.6, and CH.sub.3.