8-bromo-4',5,7-trimethoxyflavanone

Base Information Edit

Chemical Name:8-bromo-4',5,7-trimethoxyflavanone
CAS No.:119529-70-3
Molecular Formula:C₁₈H₁₇BrO₅
Molecular Weight:393.234
Hs Code.:
Mol file:119529-70-3.mol

Synonyms:8-bromo-4',5,7-trimethoxyflavanone

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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 8-bromo-4',5,7-trimethoxyflavanone Edit

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Technology Process of 8-bromo-4',5,7-trimethoxyflavanone

There total 3 articles about 8-bromo-4',5,7-trimethoxyflavanone 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%

: 66074-95-1,38302-15-7
4',5,7-trimethoxyflavanone

: 119529-70-3
8-bromo-4',5,7-trimethoxyflavanone

Guidance literature:: With Oxone; sodium bromide; In water; acetone; at 25 ℃; for 0.75h;
DOI:10.1016/S0040-4039(02)01117-6

Reference yield:

: 480-41-1
5,7-Dihydroxy-2-(4-hydroxy-phenyl)-chroman-4-on

: 119529-70-3
8-bromo-4',5,7-trimethoxyflavanone

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol; diethyl ether; water; ethyl acetate / 96 h / -50 - 65 °C

2: sodium bromide; Oxone / water; acetone

With Oxone; sodium bromide; potassium hydroxide; In diethyl ether; ethanol; water; ethyl acetate; acetone;
DOI:10.1002/anie.201306500