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ChemicalBook CAS DataBase List RARECHEM AL BI 0711
55211-85-3

RARECHEM AL BI 0711 synthesis

7synthesis methods
-

Yield:-

Reaction Conditions:

with HNO3 at 60; under 760.051 Torr; for 3 h;

Steps:

5.2 (2) preparation step 2:

In the reactor, 1 mole of compound 2 in the above formula was reacted with nitric acid; the substance ratio of compound 2 and nitric acid was 1:1.2; the solvent was ethanol, the reaction temperature was 60°C, the reaction pressure was normal pressure, and the reaction time For 3 hours, the reaction was completed, and the reaction was continued to complete, After the reaction was completed, the solvent was removed and the ester of 3-methylsalicylic acid was obtained.

References:

CN114835574,2022,A Location in patent:Paragraph 0110-0111; 0115-0117

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