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6-히드록시쿠마린 C화학적 특성, 용도, 생산
개요
6-Hydroxycoumarin is a coumarin which has anti-inflammatory, anti-pyretic, anti-oxidant, vasodilator, anti-amoebic, anti-bacterial, anti-fungal, bacteriostatic and antitumor activity.
용도
6-Hydroxycoumarin (cas# 6093-68-1) is a compound useful in organic synthesis.
제조 방법
(1) synthesis of 6-aminocoumarins：In polar solvent, using 6- nitroscumarin as raw material, using hydrazine hydrate as hydrogen Source, is reducing catalyst using ferric chloride (FeCl36H2O), at ambient pressure reduces 6-nitroscumarin, prepare 6- aminocoumarins； (2) synthesis of 6-Hydroxycoumarins：In sulfuric acid solution, one-step method is by 6-aminocoumarins after diazo-reaction Direct hydrolysis, prepares 6-Hydroxycoumarins in high yield. The preparation method of 6 Hydroxycoumarins
