methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

Base Information

Chemical Name:methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid
CAS No.:120072-58-4
Molecular Formula:C₂₉H₃₈O₇
Molecular Weight:498.617
Hs Code.:

Synonyms:methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

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Chemical Property of methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

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Technology Process of methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

There total 6 articles about methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 98193-35-2
methyl 7-[3-(4-acetyl-3-hydroxy-2-propyl-phenoxy)-propoxy]-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylate

: 74-88-4
methyl iodide

: 120072-58-4
methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1021/jm00126a001

Reference yield:

: 98193-35-2
methyl 7-[3-(4-acetyl-3-hydroxy-2-propyl-phenoxy)-propoxy]-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylate

: 120072-58-4
methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

Guidance literature:: With potassium hydroxide; dimethyl sulfate; In acetone;

Reference yield:

: 40786-69-4
1-(2,4-dihydroxy-3-propylphenyl)ethanone

: 120072-58-4
methyl ester of 7-<3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1: K₂CO₃ / dimethylformamide

2: 95 percent / NaI / acetone / Heating

3: 62 percent / K₂CO₃ / dimethylformamide

4: 70 percent / H₂, AcOH / 5percent Pd/C / 75 °C / 3102.9 Torr

5: K₂CO₃ / dimethylformamide

With hydrogen; potassium carbonate; acetic acid; sodium iodide; palladium on activated charcoal; In N,N-dimethyl-formamide; acetone;
DOI:10.1021/jm00126a001