(2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one

Base Information

• Chemical Name: (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one
• CAS No.: 126715-97-7
• Molecular Formula: C₂₉H₃₄O₁₃
• Molecular Weight: 590.581

Synonyms:

Chemical Property of (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one

There total 3 articles about (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one 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:

8-C-ascorbyl(-)-epigallocatechin (126715-95-5) + dimethyl sulfate (77-78-1) → (2R,3R,8R)-8-((S)-1,2-Dihydroxy-ethyl)-3-hydroxy-5,7a,10a-trimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-96-6) + (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-97-7)

Guidance literature:

With potassium carbonate; In acetone; for 6h; Heating;

DOI:10.1248/cpb.37.3255

Reference yield:

(2R,3R,8R)-8-((S)-1,2-Dihydroxy-ethyl)-3-hydroxy-5,7a,10a-trimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-96-6) + acetone (67-64-1) → (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-97-7) + (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3-hydroxy-5,7a,10a-trimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-98-8)

Guidance literature:

With toluene-4-sulfonic acid; for 1h;

DOI:10.1248/cpb.37.3255

Reference yield:

8-C-ascorbyl(-)-epigallocatechin (126715-95-5) + acetone (67-64-1) + dimethyl sulfate (77-78-1) → (2R,3R,8R)-8-((S)-1,2-Dihydroxy-ethyl)-3-hydroxy-5,7a,10a-trimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-96-6) + (2R,3R,8R)-8-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3,10a-dihydroxy-5,7a-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one (126715-97-7)

Guidance literature:

With potassium carbonate; for 6h; Heating;

DOI:10.1248/cpb.37.3255

upstream raw materials:

(2R,3R,8R)-8-((S)-1,2-Dihydroxy-ethyl)-3-hydroxy-5,7a,10a-trimethoxy-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,10a-tetrahydro-2H,8H-furo[3',4':4,5]furo[2,3-h]chromen-10-one

acetone

8-C-ascorbyl(-)-epigallocatechin

dimethyl sulfate

Downstream raw materials:

Acetic acid (2R,3R,8R)-3-acetoxy-8-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-5,7a-dimethoxy-10-oxo-2-(3,4,5-trimethoxy-phenyl)-3,4,7a,8-tetrahydro-2H-furo[3',4':4,5]furo[2,3-h]chromen-10a-yl ester

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