2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde

Base Information

• Chemical Name: 2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde
• CAS No.: 108471-49-4
• Molecular Formula: C₁₃H₁₁N₃O₅
• Molecular Weight: 289.247
• Mol file: 108471-49-4.mol

Synonyms:2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde

Chemical Property of 2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde

Chemical Property:

Purity/Quality:

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Technology Process of 2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde

There total 1 articles about 2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde 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: 54.0%

3-(4-nitrophenyl)isoxazol-5(4H)-one (39214-83-0) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 5-chloro-3-(4-nitrophenyl)isoxazole-4-carbaldehyde (108471-52-9) + 4-[1-Dimethylamino-meth-(Z)-ylidene]-3-(4-nitro-phenyl)-4H-isoxazol-5-one (108471-45-0) + 2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde (108471-49-4)

Guidance literature:

With trichlorophosphate; In tetrachloromethane; for 4h; Heating;

DOI:10.1021/jo00391a048

Reference yield: 48.0%

2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde (108471-49-4) → 1,1-Dimethyl-3-[(E)-1-(4-nitro-phenyl)-3-oxo-propenyl]-urea (108472-30-6) + (Z)-3-(3,3-Dimethyl-ureido)-2-formyl-3-(4-nitro-phenyl)-acrylic acid (108472-02-2)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane; for 0.333333h; Ambient temperature;

DOI:10.1021/jo00391a048

Reference yield: 3.0%

2-Dimethylamino-4-(4-nitro-phenyl)-6-oxo-6H-[1,3]oxazine-5-carbaldehyde (108471-49-4) → (Z)-3-Amino-2-formyl-N,N-dimethyl-3-(4-nitro-phenyl)-acrylamide + 1,1-Dimethyl-3-[(E)-1-(4-nitro-phenyl)-3-oxo-propenyl]-urea (108472-30-6)

Guidance literature:

With water; In 1,4-dioxane; for 0.3h; Heating;

DOI:10.1021/jo00391a048

upstream raw materials:

3-(4-nitrophenyl)isoxazol-5(4H)-one

N,N-dimethyl-formamide

Downstream raw materials:

1,1-Dimethyl-3-[(E)-1-(4-nitro-phenyl)-3-oxo-propenyl]-urea

(Z)-3-(3,3-Dimethyl-ureido)-2-formyl-3-(4-nitro-phenyl)-acrylic acid