(R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

Base Information

Chemical Name:(R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene
CAS No.:204510-72-5
Molecular Formula:C₁₉H₂₅NO₄
Molecular Weight:331.412
Hs Code.:

Synonyms:(R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

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Chemical Property of (R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

Chemical Property:

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Technology Process of (R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

There total 5 articles about (R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene 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: 51.0%

: 204510-68-9
2-Oxo-5-[3-(3,4,5-trimethoxy-phenyl)-propyl]-cyclopentanecarbonitrile

: 18107-18-1
diazomethyl-trimethyl-silane

: 204510-72-5
(R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

Guidance literature:: With diisopropylamine; In methanol; hexane; acetonitrile;

Reference yield:

: 90-50-6
3,4,5-trimethoxycinnamic acid

: 204510-72-5
(R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

Guidance literature:: Multi-step reaction with 5 steps

1: 92 percent / LiAlH₄ / tetrahydrofuran / 2 h / 0 °C

2: Et₃N / CH₂Cl₂ / 1 h

3: NaI / acetone / Heating

4: 38 percent / n-Bu₃SnH, AIBN / benzene / 0.33 h / Heating

5: 51 percent / i-Pr₂NH / hexane; methanol; acetonitrile

With lithium aluminium tetrahydride; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; triethylamine; diisopropylamine; sodium iodide; In tetrahydrofuran; methanol; hexane; dichloromethane; acetone; acetonitrile; benzene;

Reference yield:

: 53560-26-2
3-(3,4,5-trimethoxyphenyl)propan-1-ol

: 204510-72-5
(R,S)-1-methoxy-2-cyano-3-[3-(3,4,5-trimethoxyphenyl)propyl]cyclopentene

Guidance literature:: Multi-step reaction with 4 steps

1: Et₃N / CH₂Cl₂ / 1 h

2: NaI / acetone / Heating

3: 38 percent / n-Bu₃SnH, AIBN / benzene / 0.33 h / Heating

4: 51 percent / i-Pr₂NH / hexane; methanol; acetonitrile

With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; triethylamine; diisopropylamine; sodium iodide; In methanol; hexane; dichloromethane; acetone; acetonitrile; benzene;