PRODUCTION OF SILYL PEROXIDE

PURPOSE:To obtain in high efficiency the title compound useful as a polymerization initiator, etc., by bringing a cobalt complex of a beta-dicarbonyl compound into contact, in the presence of a hydroperoxide, with a silane derivative, a chain olefin and an oxygen-contg. gas. CONSTITUTION:The objecti...

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Bibliographische Detailangaben
Hauptverfasser:	MUKOYAMA MITSUAKI, ISAYAMA SHIGERU
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain in high efficiency the title compound useful as a polymerization initiator, etc., by bringing a cobalt complex of a beta-dicarbonyl compound into contact, in the presence of a hydroperoxide, with a silane derivative, a chain olefin and an oxygen-contg. gas. CONSTITUTION:The objective compound of formula V or VI can be obtained by bringing (A) a compound of formula I (R , R , R and R are each H, 1-10C alkyl, aryl, etc.; R and R are each 1-10C alkyl, aryl, etc.) into contact, in the presence of (B) a compound of formula II (X, Y and Z are each H, 1-10C alkyl, aryl, etc., at least one of them being not H), with (C) a compound of formula III (R , R , R are each H, alkyl, alkoxy, etc., at least one of them being not H), (D) a compound of formula IV (R to R are each H, lower alkyl, lower alkenyl, etc., at least one of them being not H), and (E) an oxygen- contg. gas under a pressure of 0.1-50atm at -70 to 100 deg.C.