1,2,4-Triazin-6(1H)-one, 2-(4,7-dimethyl-2-oxo-2H-1-benzopyran-6-yl)-2,5-dihydro-5-[(4-hydroxy- 2-oxo-2H-1-benzopyran-3-yl)methylene]-3-phenyl-

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Chemical Name:1,2,4-Triazin-6(1H)-one, 2-(4,7-dimethyl-2-oxo-2H-1-benzopyran-6-yl)-2,5-dihydro-5-[(4-hydroxy- 2-oxo-2H-1-benzopyran-3-yl)methylene]-3-phenyl-
CAS No.:916905-02-7
Molecular Formula:C₃₀H₂₁N₃O₆
Molecular Weight:519.513
Hs Code.:

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Chemical Property of 1,2,4-Triazin-6(1H)-one, 2-(4,7-dimethyl-2-oxo-2H-1-benzopyran-6-yl)-2,5-dihydro-5-[(4-hydroxy- 2-oxo-2H-1-benzopyran-3-yl)methylene]-3-phenyl-

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Technology Process of 1,2,4-Triazin-6(1H)-one, 2-(4,7-dimethyl-2-oxo-2H-1-benzopyran-6-yl)-2,5-dihydro-5-[(4-hydroxy- 2-oxo-2H-1-benzopyran-3-yl)methylene]-3-phenyl-

There total 3 articles about 1,2,4-Triazin-6(1H)-one, 2-(4,7-dimethyl-2-oxo-2H-1-benzopyran-6-yl)-2,5-dihydro-5-[(4-hydroxy- 2-oxo-2H-1-benzopyran-3-yl)methylene]-3-phenyl- 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: 46.0%

: 916904-97-7
4-[2H[1]-4-hydroxy-2-oxo-benzopyran-3-yl]methylidene-2-phenyl-2-oxazolin-5-one

: 4,7-dimethyl-6-coumarinyl hydrazine hydrochloride

: 916905-02-7
2-(4,7-dimethyl-2-oxo-2H-chromen-6-yl)-5-(4-hydroxy-2-oxo-2H-chromen-3-ylmethylene)-3-phenyl-2,5-dihydro-1H-[1,2,4]triazin-6-one

Guidance literature:: With sodium acetate; acetic acid; for 5h; Heating;

Reference yield:

: 495-69-2,140480-84-8,21251-67-2,91787-63-2,66407-11-2
Hippuric Acid

: 916905-02-7
2-(4,7-dimethyl-2-oxo-2H-chromen-6-yl)-5-(4-hydroxy-2-oxo-2H-chromen-3-ylmethylene)-3-phenyl-2,5-dihydro-1H-[1,2,4]triazin-6-one

Guidance literature:: Multi-step reaction with 2 steps

1: 57 percent / acetic anhydride; anhydrous sodium acetate / 4 h / Heating

2: 46 percent / glacial acetic acid; anhydrous sodium acetate / 5 h / Heating

With sodium acetate; acetic anhydride; acetic acid;

Reference yield:

: 51751-34-9
4-hydroxycoumarin-3-carboxaldehyde

: 916905-02-7
2-(4,7-dimethyl-2-oxo-2H-chromen-6-yl)-5-(4-hydroxy-2-oxo-2H-chromen-3-ylmethylene)-3-phenyl-2,5-dihydro-1H-[1,2,4]triazin-6-one

Guidance literature:: Multi-step reaction with 2 steps

1: 57 percent / acetic anhydride; anhydrous sodium acetate / 4 h / Heating

2: 46 percent / glacial acetic acid; anhydrous sodium acetate / 5 h / Heating

With sodium acetate; acetic anhydride; acetic acid;