(S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

Base Information

Chemical Name:(S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester
CAS No.:1427298-79-0
Molecular Formula:C₂₆H₃₀O₆
Molecular Weight:438.521
Hs Code.:

Synonyms:(S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

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Chemical Property of (S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

Chemical Property:

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Technology Process of (S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

There total 4 articles about (S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester 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:

: 104-54-1
3-Phenylpropenol

: 1427298-74-5
4-(3-cyclopentyloxy-4-methoxyphenyl)dihydropyran-2,6-dione

: 1427298-79-0
(S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

: 1427298-77-8
(R)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

Guidance literature:: With quinine; In toluene; at -30 ℃; for 72h; Temperature; Reagent/catalyst; Overall yield = 72 %; enantioselective reaction; Inert atmosphere;
DOI:10.1016/j.tetasy.2013.01.009

Reference yield:

: 172970-89-7
3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid

: 1427298-79-0
(S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

: 1427298-77-8
(R)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: acetic anhydride / 0.5 h / 110 °C / Inert atmosphere

2: quinine / toluene / 72 h / -30 °C / Inert atmosphere

With acetic anhydride; quinine; In toluene;
DOI:10.1016/j.tetasy.2013.01.009

Reference yield:

: 67387-76-2
3-cyclopentyloxy-4-methoxybenzylaldehyde

: 1427298-79-0
(S)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

: 1427298-77-8
(R)-3-(3-cyclopentyloxy-4-methoxyphenyl)pentanedioic acid monocinnamyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: piperidine / ethanol / 48 h / 20 °C / Inert atmosphere

2: potassium hydroxide; water / ethanol / 96 h / 20 °C / Inert atmosphere

3: acetic anhydride / 0.5 h / 110 °C / Inert atmosphere

4: quinine / toluene / 72 h / -30 °C / Inert atmosphere

With piperidine; water; acetic anhydride; quinine; potassium hydroxide; In ethanol; toluene;
DOI:10.1016/j.tetasy.2013.01.009