4-episawaranin

Base Information

Chemical Name:4-episawaranin
CAS No.:128573-78-4
Molecular Formula:C₁₄H₁₆O₇
Molecular Weight:296.277
Hs Code.:

Synonyms:

Suppliers and Price of 4-episawaranin

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

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Chemical Property of 4-episawaranin

Chemical Property:

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Technology Process of 4-episawaranin

There total 2 articles about 4-episawaranin 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:

: 113119-34-9,113216-06-1
(S)-3-(4-Hydroxy-phenyl)-3-((3S,3aS,6S,6aR)-3,3a,6-trihydroxy-2-oxo-hexahydro-furo[3,2-b]furan-3-yl)-propionic acid methyl ester

: 117480-09-8,117558-28-8,117558-29-9,128573-78-4
Sawaranin

: 117480-09-8,117558-28-8,117558-29-9,128573-78-4
4-episawaranin

Guidance literature:: With sodium carbonate; for 1.5h; Yield given. Yields of byproduct given; Ambient temperature;
DOI:10.1016/0031-9422(88)87047-X

Reference yield:

: 113119-34-9,113216-06-1
(S)-3-(4-Hydroxy-phenyl)-3-((3S,3aS,6S,6aR)-3,3a,6-trihydroxy-2-oxo-hexahydro-furo[3,2-b]furan-3-yl)-propionic acid methyl ester

: 117480-09-8,117558-28-8,117558-29-9,128573-78-4
Sawaranin

: 117480-09-8,117558-28-8,117558-29-9,128573-78-4
4-episawaranin

Guidance literature:: With sodium carbonate; for 1.5h; Yield given. Yields of byproduct given; Ambient temperature;
DOI:10.1016/0031-9422(88)87047-X

Reference yield:

: 117480-09-8,117558-28-8,117558-29-9,128573-78-4
Sawaranin

: (S)-3-(4-Methoxy-phenyl)-tetrahydro-furan-2-ol

Guidance literature:: Multi-step reaction with 6 steps

1: p-TsOH / 4 h / Heating

2: diethyl ether / 12 h

3: 5 percent HCl / 0.5 h / Heating

4: pyridinium p-toluenesulphonate / dioxane / 18 h / Ambient temperature

5: LiAlH₄ / tetrahydrofuran / 1 h / Heating

6: NaIO₄ / H₂O; dioxane / 2 h / Ambient temperature

With hydrogenchloride; sodium periodate; lithium aluminium tetrahydride; pyridinium p-toluenesulfonate; toluene-4-sulfonic acid; In tetrahydrofuran; 1,4-dioxane; diethyl ether; water;
DOI:10.1016/0031-9422(88)87047-X