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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Inventia se refera la un procedeu de obtinere si purificare a acizilor fenilen - bis - oxi -bis-acetic, cu formula generala I : pe baza reactiei izomerilor dihidroxibenzenului (adica pirocatechina, rezorcina si hidrochinona), cu acidul monocloracetic în solutii apoase si în prezenta hidroxizilor alcalini.
RO135025A1988-09-031988-09-03Procedeu de obtinere si purificare a acizilor fenilen-bis-oxi-bis-acetici
RO100132B1
(ro)