2-Furancarboxylicacid,2-ethyl-2,5-dihydro-3-methyl-,(2S)-(9CI)

Base Information

Chemical Name:2-Furancarboxylicacid,2-ethyl-2,5-dihydro-3-methyl-,(2S)-(9CI)
CAS No.:207912-09-2
Molecular Formula:C₈H₁₂O₃
Molecular Weight:156.181
Hs Code.:
Mol file:207912-09-2.mol

Synonyms:2-Furancarboxylicacid,2-ethyl-2,5-dihydro-3-methyl-,(2S)-(9CI)

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Chemical Property of 2-Furancarboxylicacid,2-ethyl-2,5-dihydro-3-methyl-,(2S)-(9CI)

Chemical Property:

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Technology Process of 2-Furancarboxylicacid,2-ethyl-2,5-dihydro-3-methyl-,(2S)-(9CI)

There total 4 articles about 2-Furancarboxylicacid,2-ethyl-2,5-dihydro-3-methyl-,(2S)-(9CI) 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: 74.0%

: 207912-03-6
(2S,2'S,5'S)-[2',5'-Bis(methoxymethyl)-2',3',4',5'-tetrahydro-1'H-pyrrol-1'-yl](2-ethyl-3-methyl-2,5-dihydrofuran-2-yl)methanone

: 207912-09-2
(2S)-2-Ethyl-3-methyl-2,5-dihydrofuran-2-carboxylic acid

Guidance literature:: With hydrogenchloride; at 100 ℃; for 6h;
DOI:10.1016/S0040-4039(98)00361-X

Reference yield:

: 22601-06-5
3-methylfuran-2-carbonyl chloride

: 207912-09-2
(2S)-2-Ethyl-3-methyl-2,5-dihydrofuran-2-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: 4.6 g / aq. NaOH / CH₂Cl₂ / 20 °C

2.1: NH₃; Na / tetrahydrofuran / 0.42 h / -78 °C

2.2: tetrahydrofuran / 0.5 h / -78 °C

3.1: 74 percent / aq. HCl / 4 h / Heating

With hydrogenchloride; sodium hydroxide; ammonia; sodium; In tetrahydrofuran; dichloromethane; 2.1: Birch reduction;
DOI:10.1039/b006390h

Reference yield:

: 4412-96-8
3-methylfuran-2-carboxylic acid

: 207912-09-2
(2S)-2-Ethyl-3-methyl-2,5-dihydrofuran-2-carboxylic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: SOCl₂ / 4 h / Heating

2.1: 4.6 g / aq. NaOH / CH₂Cl₂ / 20 °C

3.1: NH₃; Na / tetrahydrofuran / 0.42 h / -78 °C

3.2: tetrahydrofuran / 0.5 h / -78 °C

4.1: 74 percent / aq. HCl / 4 h / Heating

With hydrogenchloride; sodium hydroxide; thionyl chloride; ammonia; sodium; In tetrahydrofuran; dichloromethane; 3.1: Birch reduction;
DOI:10.1039/b006390h