(RS)-4-<1-ethyl>benzoic acid

Base Information

Chemical Name:(RS)-4-<1-ethyl>benzoic acid
CAS No.:133446-86-3
Molecular Formula:C₁₉H₁₉N₃O₃
Molecular Weight:337.378
Hs Code.:

(RS)-4-<1-<N-(3,4-dihydro-2-methyl-4-oxo-6-quinazolinyl)-N-methylamino>ethyl>benzoic acid

Synonyms:(RS)-4-<1-ethyl>benzoic acid

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (RS)-4-<1-ethyl>benzoic acid

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Technology Process of (RS)-4-<1-ethyl>benzoic acid

There total 3 articles about (RS)-4-<1-ethyl>benzoic 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: 70.0%

: 133446-85-2
4-{1-[Methyl-(2-methyl-4-oxo-3,4-dihydro-quinazolin-6-yl)-amino]-ethyl}-benzoic acid methyl ester

: 133446-86-3
(RS)-4-<1-ethyl>benzoic acid

Guidance literature:: With sodium hydroxide; In ethanol; at 52 ℃; for 0.5h;
DOI:10.1021/jm00111a042

Reference yield:

: 24688-36-6
2-methyl-6-nitroquinazolin-4(3H)-one

: 133446-86-3
(RS)-4-<1-ethyl>benzoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / H₂ / 10percent Pd/C / methanol / 6.5 h

2: CaCO₃ / dimethylformamide / 1 h / 95 °C

3: 550 mg / NaCNBH₃, glacial acetic acid / acetonitrile; dimethylformamide; H₂O / 56 h / Ambient temperature

4: 70 percent / 1 N aq. NaOH / ethanol / 0.5 h / 52 °C

With sodium hydroxide; hydrogen; sodium cyanoborohydride; acetic acid; calcium carbonate; palladium on activated charcoal; In methanol; ethanol; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm00111a042

Reference yield:

: 133446-83-0
4-[1-(2-Methyl-4-oxo-3,4-dihydro-quinazolin-6-ylamino)-ethyl]-benzoic acid methyl ester

: 133446-86-3
(RS)-4-<1-ethyl>benzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 550 mg / NaCNBH₃, glacial acetic acid / acetonitrile; dimethylformamide; H₂O / 56 h / Ambient temperature

2: 70 percent / 1 N aq. NaOH / ethanol / 0.5 h / 52 °C

With sodium hydroxide; sodium cyanoborohydride; acetic acid; In ethanol; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm00111a042