Green synthesizing method for 8-hydroxyquinoline strontium

The invention discloses a green synthesizing method for 8-hydroxyquinoline strontium. The method comprises the steps that strontium hydroxide octahydrate and 8-hydroxyquinoline strontium are taken as raw materials, the strontium hydroxide octahydrate and the 8-hydroxyquinoline strontium are added in...

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Bibliographic Details
Main Author ZHONG XUEMING
Format Patent
LanguageEnglish
Published 13.01.2016
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The invention discloses a green synthesizing method for 8-hydroxyquinoline strontium. The method comprises the steps that strontium hydroxide octahydrate and 8-hydroxyquinoline strontium are taken as raw materials, the strontium hydroxide octahydrate and the 8-hydroxyquinoline strontium are added into a ceramic grinding machine according to the mole ratio of 1:2, and grinding is performed for 20-30 min at the room temperature; after grinding is completed, the reaction materials are transferred into a reactor, the temperature is increased to 110 DEG C-130 DEG C, and a heat preservation reaction is performed for 80-120 min; after the reaction is completed, the temperature is lowered to room temperatue, and the yellow green 8-hydroxyquinoline strontium of which the purity is 98-99 percent and the yield is 97-99 percent is obtained. The green synthesizing method for the 8-hydroxyquinoline strontium has the advantages of being short in technological process, green, environmentally friendly, little in raw material consumption, high in product purity and yield, low in production cost and the like.
Bibliography:Application Number: CN201510809755