HUT34014A - Process for preparing benzofuroxane - Google Patents

Process for preparing benzofuroxane

Info

Publication number
HUT34014A
HUT34014A HU159683A HU159683A HUT34014A HU T34014 A HUT34014 A HU T34014A HU 159683 A HU159683 A HU 159683A HU 159683 A HU159683 A HU 159683A HU T34014 A HUT34014 A HU T34014A
Authority
HU
Hungary
Prior art keywords
benzofuroxane
preparing
formula
anilin
prepd
Prior art date
Application number
HU159683A
Other languages
Hungarian (hu)
Other versions
HU188280B (en
Inventor
Ferencne Beneczky
Gyoergy Drozdik
Andras Egyued
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Priority to HU159683A priority Critical patent/HU188280B/en
Publication of HUT34014A publication Critical patent/HUT34014A/en
Publication of HU188280B publication Critical patent/HU188280B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The cpd. of formula (I) is prepd. from o-nitro-anilin of formula (II) by oxidation with sodium-hypochlorite opt. in the presence of an alkali-metal-hydroxide in an aq. medium free of organic solvents.
HU159683A 1983-05-10 1983-05-10 Process for preparing benzofuroxana HU188280B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU159683A HU188280B (en) 1983-05-10 1983-05-10 Process for preparing benzofuroxana

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU159683A HU188280B (en) 1983-05-10 1983-05-10 Process for preparing benzofuroxana

Publications (2)

Publication Number Publication Date
HUT34014A true HUT34014A (en) 1985-01-28
HU188280B HU188280B (en) 1986-03-28

Family

ID=10955225

Family Applications (1)

Application Number Title Priority Date Filing Date
HU159683A HU188280B (en) 1983-05-10 1983-05-10 Process for preparing benzofuroxana

Country Status (1)

Country Link
HU (1) HU188280B (en)

Also Published As

Publication number Publication date
HU188280B (en) 1986-03-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee