3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

Base Information

Chemical Name:3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate
CAS No.:1338810-49-3
Molecular Formula:C₂₅H₁₆N₂O₆
Molecular Weight:440.412
Hs Code.:

Synonyms:3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

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Chemical Property of 3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

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Technology Process of 3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

There total 4 articles about 3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate 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: 89.0%

: 1338810-41-5
4-amino-3-[(4-methoxyphenyl)ethynyl]-9,10-dioxo-9,10-dihydroanthracen-1-yl acetate

: 1338810-49-3
3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

Guidance literature:: With sulfuric acid; sodium nitrite; In acetic acid; at 20 ℃; for 2.08333h;
DOI:10.1021/jo2014214

Reference yield:

: 116-82-5,12217-92-4
1-amino-2-bromo-4-hydroxyanthraquinone

: 1338810-49-3
3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine / 6 h / 75 °C / Inert atmosphere

2: pyridine / 1 h / 80 °C

3: sulfuric acid; sodium nitrite / acetic acid / 2.08 h / 20 °C

With pyridine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; sulfuric acid; triethylamine; sodium nitrite; In acetic acid; 1: Sonogashira coupling;
DOI:10.1021/jo2014214

Reference yield:

: 1338810-36-8
1-amino-4-hydroxy-2-[(4-methoxyphenyl)ethynyl]anthracene-9,10-dione

: 1338810-49-3
3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 1 h / 80 °C

2: sulfuric acid; sodium nitrite / acetic acid / 2.08 h / 20 °C

With pyridine; sulfuric acid; sodium nitrite; In acetic acid;
DOI:10.1021/jo2014214