7--2'',3''-dimethoxybenzooctem

Base Information

• Chemical Name: 7--2'',3''-dimethoxybenzo
• Molecular Formula: C₂₉H₂₆N₂O₇
• Molecular Weight: 514.535

Synonyms:

Chemical Property of 7--2'',3''-dimethoxybenzo

Chemical Property:

Purity/Quality:

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MSDS Files:

Useful:

There total 5 articles about 7--2'',3''-dimethoxybenzooctem 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%

1-(2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-7,8-dimethoxy-9b-methylsulfanyl-1,4,5,9b-tetrahydro-azeto[2,1-a]isoquinolin-2-one (82934-73-4) → 7--2'',3''-dimethoxybenzooctem (82934-74-5)

Guidance literature:

nickel; In acetone; for 1.5h; Heating;

Reference yield:

piperonal (120-57-0,30024-74-9) → 7--2'',3''-dimethoxybenzooctem (82934-74-5)

Guidance literature:

Multi-step reaction with 5 steps

1: 70 percent

2: 85 percent / triethylamine / CH₂Cl₂ / 5 h / Ambient temperature

3: 50 percent / aq.NaOH / acetone / 1 h / Heating

4: 70 percent / triethylamine, POCl₃ / CH₂Cl₂ / 1) 4h, r.t. 2) 2h, reflux

5: 50 percent / Raney-nickel / acetone / 1.5 h / Heating

With sodium hydroxide; triethylamine; trichlorophosphate; nickel; In dichloromethane; acetone;

Reference yield:

(2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-acetic acid (76640-35-2) → 7--2'',3''-dimethoxybenzooctem (82934-74-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / triethylamine, POCl₃ / CH₂Cl₂ / 1) 4h, r.t. 2) 2h, reflux

2: 50 percent / Raney-nickel / acetone / 1.5 h / Heating

With triethylamine; trichlorophosphate; nickel; In dichloromethane; acetone;

upstream raw materials:

1-(2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-7,8-dimethoxy-9b-methylsulfanyl-1,4,5,9b-tetrahydro-azeto[2,1-a]isoquinolin-2-one

piperonal

{[1-Benzo[1,3]dioxol-5-yl-meth-(Z)-ylidene]-amino}-acetic acid ethyl ester

(2-Benzo[1,3]dioxol-5-yl-4-oxo-3-phenoxy-azetidin-1-yl)-acetic acid

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