3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(9CI)

Base Information

Chemical Name:3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(9CI)
CAS No.:778649-16-4
Molecular Formula:C₇H₈O₄
Molecular Weight:156.138
Hs Code.:
Mol file:778649-16-4.mol

Synonyms:3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(9CI)

Suppliers and Price of 3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(9CI)

Chemical Property:

PSA：63.60000
LogP:0.18870

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of 3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(9CI)

There total 3 articles about 3-Furancarboxylicacid,tetrahydro-2-methyl-4-methylene-5-oxo-,(2R,3S)-rel-(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: 96.0%

: 2-methyl-4-methylene-5-oxotetrahydrofuran-3-carboxylic acid 4-methoxybenzyl ester

: 778649-16-4
2-methyl-4-methylene-5-oxotetrahydrofuran-3-carboxylic acid

Guidance literature:: With acetic acid; phenol; at 60 ℃; for 3h;
DOI:10.1002/anie.200453879

Reference yield:

: 2170-03-8
itaconic acid anhydride

: 778649-16-4
2-methyl-4-methylene-5-oxotetrahydrofuran-3-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: 88 percent / toluene; hexane / 36 h / 60 °C

2.1: LiHMDS / tetrahydrofuran / 1 h / -78 °C

2.2: tetrahydrofuran / 12 h / -78 °C

2.3: 42 percent / CHCl₃; ethanol / 72 h / 20 °C

3.1: 96 percent / phenol; acetic acid / 3 h / 60 °C

With acetic acid; lithium hexamethyldisilazane; phenol; In tetrahydrofuran; hexane; toluene;
DOI:10.1002/anie.200453879

Reference yield:

: 60427-77-2
4-((4-methoxybenzyl)oxy)-2-methylene-4-oxobutanoic acid

: 778649-16-4
2-methyl-4-methylene-5-oxotetrahydrofuran-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: LiHMDS / tetrahydrofuran / 1 h / -78 °C

1.2: tetrahydrofuran / 12 h / -78 °C

1.3: 42 percent / CHCl₃; ethanol / 72 h / 20 °C

2.1: 96 percent / phenol; acetic acid / 3 h / 60 °C

With acetic acid; lithium hexamethyldisilazane; phenol; In tetrahydrofuran;
DOI:10.1002/anie.200453879