4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide

Base Information

Chemical Name:4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide
CAS No.:1456808-08-4
Molecular Formula:C₂₁H₂₀FN₃O₄S
Molecular Weight:429.472
Hs Code.:

Synonyms:4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide

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Chemical Property of 4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide

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Technology Process of 4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide

There total 2 articles about 4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide 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: 48.0%

: 1209261-02-8
5,7-dihydroxy-4-methyl-3-(piperazin-1-yl)-2H-chromen-2-one

: 404-72-8
3-fluorophenyl isothiocyanate

: 1456808-08-4
4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide

Guidance literature:: In tetrahydrofuran; at 50 ℃;
DOI:10.1016/j.ejmech.2013.04.015

Reference yield:

: C₁₀H₁₈N₂O₃

: 1456808-08-4
4-(5,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(3-fluorophenyl)piperazine-1-carbothioamide

Guidance literature:: Multi-step reaction with 2 steps

1: boron trifluoride diethyl etherate / ethanol / Reflux

2: tetrahydrofuran / 50 °C

With boron trifluoride diethyl etherate; In tetrahydrofuran; ethanol;