6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

Base Information

Chemical Name:6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione
CAS No.:625445-74-1
Molecular Formula:C₁₉H₂₃FO₄
Molecular Weight:334.388
Hs Code.:

Synonyms:6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

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Chemical Property of 6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

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Technology Process of 6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

There total 12 articles about 6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione 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:

: 2357-52-0
3-fluoro-4-methoxyphenyl bromide

: 625445-74-1
6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

Guidance literature:: Multi-step reaction with 3 steps

1: diisopropylamine / bis(triphenylphosphine)palladium (II) dichloride; CuI / dimethylformamide / 90 °C

2: H₂ / Pd(OH)2/C / ethanol / 25 °C

3: K₂CO₃ / methanol / 45 °C

With hydrogen; potassium carbonate; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; palladium dihydroxide; copper(l) iodide; In methanol; ethanol; N,N-dimethyl-formamide; 1: Sonogashira coupling;
DOI:10.1021/jm0704447

Reference yield:

: 945619-19-2
C₂₂H₂₉FO₅

: 625445-74-1
6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

Guidance literature:: With potassium carbonate; In methanol; at 45 ℃;
DOI:10.1021/jm0704447

Reference yield:

: 945619-12-5
C₂₂H₂₅FO₅

: 625445-74-1
6-Cyclopentyl-6-[2-(3-fluoro-4-methoxy-phenyl)-ethyl]-dihydro-pyran-2,4-dione

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / Pd(OH)2/C / ethanol / 25 °C

2: K₂CO₃ / methanol / 45 °C

With hydrogen; potassium carbonate; palladium dihydroxide; In methanol; ethanol;
DOI:10.1021/jm0704447