3-Furancarboxylic acid, 5-butyltetrahydro-2-oxo-4-(2-oxo-2-phenylethyl)-, (1R)-1-phenylethyl ester, (3S,4S,5S)-

Base Information

Chemical Name:3-Furancarboxylic acid, 5-butyltetrahydro-2-oxo-4-(2-oxo-2-phenylethyl)-, (1R)-1-phenylethyl ester, (3S,4S,5S)-
CAS No.:877454-93-8
Molecular Formula:C25H28O5
Molecular Weight:408.494
Hs Code.:

Synonyms:

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Chemical Property of 3-Furancarboxylic acid, 5-butyltetrahydro-2-oxo-4-(2-oxo-2-phenylethyl)-, (1R)-1-phenylethyl ester, (3S,4S,5S)-

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Technology Process of 3-Furancarboxylic acid, 5-butyltetrahydro-2-oxo-4-(2-oxo-2-phenylethyl)-, (1R)-1-phenylethyl ester, (3S,4S,5S)-

There total 1 articles about 3-Furancarboxylic acid, 5-butyltetrahydro-2-oxo-4-(2-oxo-2-phenylethyl)-, (1R)-1-phenylethyl ester, (3S,4S,5S)- 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:

: 3-phenyl-6-butyl-3,6-dihydro-1,2-dioxine

: Malonic acid bis-((R)-1-phenyl-ethyl) ester

: 877454-93-8
(R)-1-phenylethyl (3R,4S,5S)-2-oxo-4-(2-oxo-2-phenylethyl)-5-butyltetrahydrofuran-3-carboxylate

: 877454-85-8
(R)-1-phenylethyl (3S,4R,5R)-2-oxo-4-(2-oxo-2-phenylethyl)-5-butyltetrahydrofuran-3-carboxylate

Guidance literature:: Malonic acid bis-((R)-1-phenyl-ethyl) ester; With sodium hydride; In tetrahydrofuran; at 20 ℃; for 4h;

3-phenyl-6-butyl-3,6-dihydro-1,2-dioxine; In tetrahydrofuran; at 20 ℃; for 24h;
DOI:10.1021/ol052754u

Reference yield: 92.0%

: 877454-93-8
(R)-1-phenylethyl (3R,4S,5S)-2-oxo-4-(2-oxo-2-phenylethyl)-5-butyltetrahydrofuran-3-carboxylate

: 877454-96-1
(3R,4S,5S)-2-oxo-4-(2-oxo-2-phenylethyl)-5-butyltetrahydrofuran-3-carboxylic acid

Guidance literature:: With trifluoroacetic acid; In dichloromethane; for 2h;
DOI:10.1021/ol052754u

Reference yield:

: 877454-93-8
(R)-1-phenylethyl (3R,4S,5S)-2-oxo-4-(2-oxo-2-phenylethyl)-5-butyltetrahydrofuran-3-carboxylate

: 877454-87-0
(4S,5S)-5-butyl-4-(benzoylmethyl)-4,5-dihydro-2(3H)-furanone

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / TFA / CH₂Cl₂ / 2 h

2: 76 percent / toluene / 20 h / Heating

With trifluoroacetic acid; In dichloromethane; toluene;
DOI:10.1021/ol052754u