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ChemicalBook CAS DataBase List 4-METHOXY-1-NAPHTHOL
84-85-5

4-METHOXY-1-NAPHTHOL synthesis

9synthesis methods
-

Yield:84-85-5 45%

Reaction Conditions:

with potassium carbonate in acetone at 20; for 24 h;

Steps:

1 synthesis of intermediate 1-1
18 g of 1,4-dihydroxynaphthalene was dissolved in 1 L of acetone, and then, 31 g of potassium carbonate and 11 g of methyl iodide were added thereto and then the mixture was stirred at room (e.g., ambient) temperature for 24 hours. The reaction solution was filtered, and the obtained filtrate was concentrated and the result was separation-purified by silica gel column chromatography to obtain Intermediate 1-1 (6.1 g, 45%)

References:

SAMSUNG DISPLAY CO., LTD.;KIM, JONG WOO;HWANG, SEOK HWAN;KIM, YOUNG KOOK;JUNG, HYE JIN;PARK, JUN HA;LEE, EUN YOUNG;LIM, JIN O;HAN, SANG HYUN;KIM, KWANG HYUN;JEONG, EUN JAE;KIM, SOO YON;LEE, JONG HYUK KR2015/29430, 2015, A Location in patent:Paragraph 0382-0385

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