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

Base Information

Chemical Name:(E)-[2-(4-chlorophenyl)-1,2-dihydro-1-oxo-3H-pyrrolo[3,4-b]quinolin-3-ylidene]acetic acid
CAS No.:180161-76-6
Molecular Formula:C₁₉H₁₁ClN₂O₃
Molecular Weight:350.761
Hs Code.:

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

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

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

There total 6 articles about (E)-[2-(4-chlorophenyl)-1,2-dihydro-1-oxo-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: 59.0%

: 298-12-4
Glyoxilic acid

: 180161-75-5
2-(4-chlorophenyl)-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-1-one

: 180161-76-6
(E)-[2-(4-chlorophenyl)-1,2-dihydro-1-oxo-3H-pyrrolo[3,4-b]quinolin-3-ylidene]acetic acid

Guidance literature:: With acetic anhydride; In acetic acid; at 110 ℃; for 6h;
DOI:10.1021/jm960325j

Reference yield: 55.0%

: 6000-59-5,1152495-30-1
glyoxalic acid monohydrate

: 180161-75-5
2-(4-chlorophenyl)-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-1-one

: 180161-76-6
(E)-[2-(4-chlorophenyl)-1,2-dihydro-1-oxo-3H-pyrrolo[3,4-b]quinolin-3-ylidene]acetic acid

Guidance literature:: In acetic anhydride; acetic acid; at 110 ℃; for 1h;
DOI:10.1016/j.bmc.2007.06.044

Reference yield:

: 106-47-8
4-chloro-aniline

: 180161-76-6
(E)-[2-(4-chlorophenyl)-1,2-dihydro-1-oxo-3H-pyrrolo[3,4-b]quinolin-3-ylidene]acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / ethanol / 53 h / Heating

2: 59 percent / acetic anhydride / acetic acid / 6 h / 110 °C

With acetic anhydride; In ethanol; acetic acid;
DOI:10.1021/jm960325j