AT303712B - Process for the preparation of the new 2,2'-dihydroxydinaphthyl-1,1'-diglyzidäthers - Google Patents

Process for the preparation of the new 2,2'-dihydroxydinaphthyl-1,1'-diglyzidäthers

Info

Publication number
AT303712B
AT303712B AT893270A AT893270A AT303712B AT 303712 B AT303712 B AT 303712B AT 893270 A AT893270 A AT 893270A AT 893270 A AT893270 A AT 893270A AT 303712 B AT303712 B AT 303712B
Authority
AT
Austria
Prior art keywords
dihydroxydinaphthyl
preparation
new
diglyzidäthers
dihydroxydinaphthyls
Prior art date
Application number
AT893270A
Other languages
German (de)
Inventor
Zbigniew Dr Ing Jedlinski
Witold Ing Pradellok
Original Assignee
Politechnika Slaska Im Wincent
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 Politechnika Slaska Im Wincent filed Critical Politechnika Slaska Im Wincent
Priority to AT893270A priority Critical patent/AT303712B/en
Application granted granted Critical
Publication of AT303712B publication Critical patent/AT303712B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds

Description

  

   <Desc/Clms Page number 1> 
 



   Die Erfindung betrifft ein Verfahren zur Herstellung des neuen   2,   2'-Dihydroxydinaphthyl-1,1'-diglyzid- äthers der Formel 
 EMI1.1 
 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



   The invention relates to a process for the preparation of the new 2, 2'-dihydroxydinaphthyl-1,1'-diglyzid- ether of the formula
 EMI1.1
 
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 2> EMI2.1 Herstellungdadurch g e k e n n z e i c h n e t, dass man 2,2'-Dihydroxydinaphthyl-1,1' mit einer Epichlorhydrinlösungin Gegenwart eines Alkoholats, vorzugsweise des Natriummethylats oder des Natriumäthylats, als chlorwasserstoffbindendes Mittel umsetzt, EMI2.2 von 2 bis 4 Mol pro OH-Gruppe des 2, 21-Dihydroxydinaphthyls-l, 11 einsetzt. <Desc / Clms Page number 2> EMI2.1 Production is indicated by reacting 2,2'-dihydroxydinaphthyl-1,1 'with an epichlorohydrin solution in the presence of an alcoholate, preferably sodium methylate or sodium ethylate, as a hydrogen chloride binding agent, EMI2.2 from 2 to 4 mol per OH group of the 2,21-dihydroxydinaphthyls-1,11 is used. 3. Verfahren nach den Ansprüchen 1 und 2, dadurch g e k e n n z e i c h n e t, dass man das Alkoholat in einer Menge von 0. 75 bis 1, 25 Mol pro OH-Gruppe des 2, 21-Dihydroxydinaphthyls-1, 11 zugibt. 3. The method according to claims 1 and 2, characterized in that the alcoholate is added in an amount of 0.75 to 1.25 mol per OH group of the 2,21-dihydroxydinaphthyls-1,11.
AT893270A 1970-10-02 1970-10-02 Process for the preparation of the new 2,2'-dihydroxydinaphthyl-1,1'-diglyzidäthers AT303712B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT893270A AT303712B (en) 1970-10-02 1970-10-02 Process for the preparation of the new 2,2'-dihydroxydinaphthyl-1,1'-diglyzidäthers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT893270A AT303712B (en) 1970-10-02 1970-10-02 Process for the preparation of the new 2,2'-dihydroxydinaphthyl-1,1'-diglyzidäthers

Publications (1)

Publication Number Publication Date
AT303712B true AT303712B (en) 1972-12-11

Family

ID=3609733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT893270A AT303712B (en) 1970-10-02 1970-10-02 Process for the preparation of the new 2,2'-dihydroxydinaphthyl-1,1'-diglyzidäthers

Country Status (1)

Country Link
AT (1) AT303712B (en)

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Legal Events

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