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METHYL N-BENZOYLANTHRANILATE synthesis

13synthesis methods
-

Yield:7510-49-8 97%

Reaction Conditions:

with pyridine in chloroform at 20;

Steps:

General procedure for the synthesis of compounds 24a-d and 25a,b.

General procedure: Solution of appropriate acyl chloride (2 mmol) in 15 ml CHCl3 was added dropwise to a solution of compound 23a or 23b (2 mmol) and pyridine (2.5 mmol) in 15 ml CHCl3. The reaction mixture was stirred overnight at r.t. Then it was washed with 5% HCl (3x10 ml), organic layer was dried over Na2SO4, solvent was removed under reduced pressure. The residue was chromatographed over SiO2 with mixture of petroleum ether - ethyl acetate as eluent to give the products as a colorless solids. methyl 2-benzamidobenzoate (24a).3 Yield 97%.

References:

Piven, Yuri A.;Yastrebova, Margarita A.;Khamidullina, Alvina I.;Scherbakov, Alexander M.;Tatarskiy, Victor V.;Rusanova, Julia A.;Baranovsky, Alexander V.;Zinovich, Veronica G.;Khlebnicova, Tatyana S.;Lakhvich, Fedor A. [Bioorganic and Medicinal Chemistry,2022,vol. 53,art. no. 116521] Location in patent:supporting information