(E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid

Base Information

• Chemical Name: (E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid
• CAS No.: 1028684-22-1
• Molecular Formula: C₁₉H₁₂N₂O₃
• Molecular Weight: 316.316

Synonyms:(E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid

Chemical Property of (E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid

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Technology Process of (E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid

There total 1 articles about (E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic 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: 50.0%

2,3-dihydro-2-phenyl-1H-pyrrolo[3,4-b]quinolin-1-one (637778-26-8) + glyoxalic acid monohydrate (6000-59-5,1152495-30-1) → (E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid (1028684-22-1)

Guidance literature:

In acetic anhydride; acetic acid; at 110 ℃; for 1h;

DOI:10.1016/j.bmc.2007.06.044

Reference yield: 63.0%

(E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid (1028684-22-1) + N-methyl-N-(4-methoxyphenyl)amine (5961-59-1) → C27H21N3O3 (1222806-27-0)

Guidance literature:

With TEA; isobutyl chloroformate; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/j.bmc.2007.06.044

Reference yield: 50.0%

(E)-(1,2-dihydro-1-oxo-2-phenyl-3H-pyrrolo[3,4-b]quinolin-3-ylidene)acetic acid (1028684-22-1) + N-methyl(p-chloroaniline) (932-96-7) → C26H18ClN3O2 (1222869-56-8)

Guidance literature:

With TEA; isobutyl chloroformate; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/j.bmc.2007.06.044

upstream raw materials:

2,3-dihydro-2-phenyl-1H-pyrrolo[3,4-b]quinolin-1-one

glyoxalic acid monohydrate

Downstream raw materials:

C₂₆H₁₈ClN₃O₂

C₂₇H₂₁N₃O₃

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