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ChemicalBook CAS DataBase List Benzoxazole
273-53-0

Benzoxazole synthesis

10synthesis methods
-

Yield:273-53-0 99%

Reaction Conditions:

with caesium carbonate in water for 0.166667 h;Microwave irradiation;

Steps:

1 Example 1: Benzoxazole:
Add 2 ml of water to the microwave reactor,1 mmol of benzamide and 0.2 mmol of cesium carbonate were reacted in a microwave power of 120 W for 10 min.Extracted with ethyl acetate and concentrated under reduced pressure.A white solid was obtained in a yield of 99%.

References:

Fujian Medical University;Gan Chenling;Xu Yiwen;Zhang Peng;Zou Yulian;Wang Jin;Lin Mei;Chen Yan;Zhou Sunying CN109369555, 2019, A Location in patent:Paragraph 0013

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