5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

Base Information

Chemical Name:5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
CAS No.:620949-46-4
Molecular Formula:C₁₅H₁₆N₂O₇
Molecular Weight:336.301
Hs Code.:

Synonyms:

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Chemical Property of 5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

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Technology Process of 5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

There total 2 articles about 5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione 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: 94.0%

: 2033-24-1
cycl-isopropylidene malonate

: 65740-55-8
2-methoxy-4-methyl-5-nitroaniline

: 149-73-5
trimethyl orthoformate

: 620949-46-4
5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

Guidance literature:: cycl-isopropylidene malonate; trimethyl orthoformate; for 4h; Heating;

2-methoxy-4-methyl-5-nitroaniline; for 2h; Heating;
DOI:10.3987/COM-05-10442

Reference yield:

: 3606-21-1
5-methoxy-2,4-dinitrotoluene

: 620949-46-4
5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / cyclohexene / 10 percent Pd/C / ethanol / 0.25 h / 90 °C

2: 94 percent / 2 h / Heating

With cyclohexene; palladium on activated charcoal; In ethanol;
DOI:10.3987/COM-03-9827

Reference yield:

: 620949-46-4
5-[{(2'-methoxy-4'-methyl-5'-nitrophenyl)amino}methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

: 620949-49-7
8-methoxy-6-methyl-5-nitro-4-phenylquinoline

Guidance literature:: Multi-step reaction with 2 steps

1.1: diphenyl ether / 0.25 h / Heating

1.2: 64 percent / POBr₃ / 1.5 h / 70 °C

2.1: 94 percent / aq. K₂CO₃ / tetrakis(triphenylphosphine)palladium catalyst / toluene; ethanol / 3 h / 95 °C

With potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In diphenylether; ethanol; toluene;
DOI:10.3987/COM-05-10442