(2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

Base Information

Chemical Name:(2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone
CAS No.:885552-90-9
Molecular Formula:C₁₈H₁₉NO₇
Molecular Weight:361.351
Hs Code.:

Synonyms:(2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

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Chemical Property of (2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

Chemical Property:

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Technology Process of (2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

There total 3 articles about (2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone 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:

: (2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanol

: 885552-90-9
(2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

Guidance literature:: With sodium acetate; pyridinium chlorochromate; In dichloromethane; at 20 ℃; for 12h;
DOI:10.1016/j.tetlet.2006.02.042

Reference yield:

: 24599-58-4
2,5-dimethoxy toluene

: 885552-90-9
(2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1.1: 75 percent / Br₂ / CH₂Cl₂ / 10 h / 20 °C

2.1: t-BuLi / pentane; tetrahydrofuran / 0.25 h / -78 °C

2.2: pentane; tetrahydrofuran / 2 h / -78 - 20 °C

3.1: pyridinium chlorochromate; NaOAc / CH₂Cl₂ / 12 h / 20 °C

With bromine; tert.-butyl lithium; sodium acetate; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; pentane;
DOI:10.1016/j.tetlet.2006.02.042

Reference yield:

: 13321-74-9
1-bromo-2,5-dimethoxy-4-methylbenzene

: 885552-90-9
(2,5-dimethoxy-4-methyl-phenyl)-(3,6-dimethoxy-2-nitro-phenyl)-methanone

Guidance literature:: Multi-step reaction with 2 steps

1.1: t-BuLi / pentane; tetrahydrofuran / 0.25 h / -78 °C

1.2: pentane; tetrahydrofuran / 2 h / -78 - 20 °C

2.1: pyridinium chlorochromate; NaOAc / CH₂Cl₂ / 12 h / 20 °C

With tert.-butyl lithium; sodium acetate; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; pentane;
DOI:10.1016/j.tetlet.2006.02.042