<2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

Base Information

Chemical Name:<2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester
CAS No.:142891-75-6
Molecular Formula:C₂₂H₁₆Cl₂N₂O₅
Molecular Weight:459.285
Hs Code.:

<2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<c><2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

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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 <2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

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Technology Process of <2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

There total 5 articles about <2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester 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: 27.0%

: 142891-63-2
<2,3-Dichlor-4-<3-methoxycarbonyl-2-methyl-4-(2-nitrophenyl)-1,4-dihydropyridin-2-yl>phenoxy>essigsaeuremethylester

: 142891-75-6
<2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

: 142891-69-8
<2,3-Dichlor-4-<3-methoxycarbonyl-2-methyl-4-(2-nitrophenyl)-pyridin-2-yl>phenoxy>essigsaeuremethylester

Guidance literature:: In acetone; at 10 ℃; for 3h; Irradiation;
DOI:10.1002/ardp.19923250611

Reference yield:

: 2977-54-0
2-(4-acetyl-2,3-dichlorophenoxy)acetic acid

: 142891-75-6
<2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

Guidance literature:: Multi-step reaction with 4 steps

1: 73 percent / KOH / methanol / 48 h

2: 97 percent / HCl / Heating

3: 77 percent / AcOH / 1 h / 100 °C

4: 27 percent / acetone / 3 h / 10 °C / Irradiation

With hydrogenchloride; potassium hydroxide; acetic acid; In methanol; acetone;
DOI:10.1002/ardp.19923250611

Reference yield:

: 142891-57-4
<2,3-Dichlor-4-<3-(2-nitrophenyl)-1-oxo-2-propenyl>phenoxy>essigsaeure

: 142891-75-6
<2,3-Dichlor-4-<5,6-dihydro-6-hydroxy-4-methyl-5-oxo-benzo<2,7>naphthyridin-2-yl>phenoxy>essigsaeuremethylester

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / HCl / Heating

2: 77 percent / AcOH / 1 h / 100 °C

3: 27 percent / acetone / 3 h / 10 °C / Irradiation

With hydrogenchloride; acetic acid; In acetone;
DOI:10.1002/ardp.19923250611