methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

Base Information

Chemical Name:methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate
CAS No.:1192318-88-9
Molecular Formula:C₁₈H₁₅NO₈
Molecular Weight:373.319
Hs Code.:

Synonyms:methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

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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 methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

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Technology Process of methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

There total 3 articles about methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate 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: 90.0%

: 1175095-38-1
6-hydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one

: 393-85-1
methyl 5-fluoro-2-nitrobenzoate

: 1192318-88-9
methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

Guidance literature:: With potassium carbonate; 18-crown-6 ether; In DMF (N,N-dimethylformamide); at 20 ℃; for 4h;

Reference yield:

: 320-98-9
5-fluoro-2-nitrobenzoic acid

: 1192318-88-9
methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / acetone / 50 h / 20 °C / Reflux

2: potassium carbonate / 18-crown-6 ether / DMF (N,N-dimethylformamide) / 4 h / 20 °C

With potassium carbonate; 18-crown-6 ether; In DMF (N,N-dimethylformamide); acetone;

Reference yield:

: 490-79-9
2,5-dihydroxybenzoic acid.

: 1192318-88-9
methyl 5-(2,2-dimethyl-4-oxo-4H-benzo[d][3,1]dioxin-6-yloxy)-2-nitrobenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid; trifluoroacetic anhydride / 0 - 20 °C

2: potassium carbonate / 18-crown-6 ether / DMF (N,N-dimethylformamide) / 4 h / 20 °C

With potassium carbonate; trifluoroacetic acid; trifluoroacetic anhydride; 18-crown-6 ether; In DMF (N,N-dimethylformamide);