3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

Base Information

Chemical Name:3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one
CAS No.:17298-27-0
Molecular Formula:C₂₅H₁₅BrO₆
Molecular Weight:491.294
Hs Code.:

Synonyms:3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

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Chemical Property of 3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

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Technology Process of 3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

There total 4 articles about 3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one 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: 98.0%

: 1076-38-6,92395-12-5
4-hydroxy[1]benzopyran-2-one

: 3132-99-8
m-bromobenzoic aldehyde

: 17298-27-0
3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

Guidance literature:: With 1,4-diazabicyclo[2.2.2]octane hydroacetate; In water; at 80 ℃; for 0.05h; Green chemistry;
DOI:10.1039/c6ra23018k

Reference yield: 92.0%

: 22105-09-5
4‐hydroxycoumarin

: 3132-99-8
m-bromobenzoic aldehyde

: 17298-27-0
3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

Guidance literature:: With (1S)-(+)-10-camphorsulfonic acid; In ethanol; water; at 27 - 30 ℃; for 2h;
DOI:10.1080/00397911.2020.1856877

Reference yield: 90.0%

: 1076-38-6,92395-12-5
4-hydroxy[1]benzopyran-2-one

: 15852-73-0
(3-Bromophenyl)methanol

: 17298-27-0
3-((3-bromophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-4-hydroxy-2H-chromen-2-one

Guidance literature:: With ammonium cerium (IV) nitrate; 1,2-dimethyl-3-[4-(1,2-dimethyl-1H-imidazol-3-ium-3-yl)butyl]-1H-imidazol-3-ium dibromide; In neat (no solvent); at 20 ℃; for 1h; Green chemistry;
DOI:10.4314/bcse.v31i2.13