methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

Base Information

Chemical Name:methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate
CAS No.:1324010-25-4
Molecular Formula:C₁₈H₁₀F₄O₅
Molecular Weight:382.268
Hs Code.:

Synonyms:methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

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Chemical Property of methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

Chemical Property:

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Technology Process of methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

There total 4 articles about methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate 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:

: 1324010-26-5
methyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethyl)-3-fluorobenzoate

: 407-25-0
trifluoroacetic anhydride

: 1324010-25-4
methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

Guidance literature:: In dichloromethane; at 20 ℃; for 15h;

Reference yield:

: 350-28-7
3-fluoro-4-methyl-benzoic acid

: 1324010-25-4
methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

Guidance literature:: Multi-step reaction with 5 steps

1.1: thionyl chloride / 2 h / Reflux

1.2: 1 h / 0 - 20 °C

2.1: dibenzoyl peroxide; N-Bromosuccinimide / 5 h / Reflux

3.1: methanol

4.1: hydrogenchloride; boron trifluoride diethyl etherate / water / 38.25 h / 0 - 95 °C

5.1: dichloromethane / 15 h / 20 °C

With hydrogenchloride; N-Bromosuccinimide; thionyl chloride; boron trifluoride diethyl etherate; dibenzoyl peroxide; In methanol; dichloromethane; water;

Reference yield:

: 128577-47-9
methyl 4-(bromomethyl)-3-fluorobenzoate

: 1324010-25-4
methyl 3-fluoro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: methanol

2: hydrogenchloride; boron trifluoride diethyl etherate / water / 38.25 h / 0 - 95 °C

3: dichloromethane / 15 h / 20 °C

With hydrogenchloride; boron trifluoride diethyl etherate; In methanol; dichloromethane; water;