7H-Pyrano[2,3-f]-1,4-benzodioxin-7-one,2,3- dihydro-6-hydroxy-3-(4-hydroxy-3-methoxyphenyl)- 2-(hydroxymethyl)-9-(4-hydroxyphenyl)-,(2R,3R)-rel-

Base Information

• Chemical Name: 7H-Pyrano[2,3-f]-1,4-benzodioxin-7-one,2,3- dihydro-6-hydroxy-3-(4-hydroxy-3-methoxyphenyl)- 2-(hydroxymethyl)-9-(4-hydroxyphenyl)-,(2R,3R)-rel-
• CAS No.: 137231-84-6
• Molecular Formula: C₂₅H₂₀O₉
• Molecular Weight: 464.428

Synonyms:

Chemical Property of 7H-Pyrano[2,3-f]-1,4-benzodioxin-7-one,2,3- dihydro-6-hydroxy-3-(4-hydroxy-3-methoxyphenyl)- 2-(hydroxymethyl)-9-(4-hydroxyphenyl)-,(2R,3R)-rel-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7H-Pyrano[2,3-f]-1,4-benzodioxin-7-one,2,3- dihydro-6-hydroxy-3-(4-hydroxy-3-methoxyphenyl)- 2-(hydroxymethyl)-9-(4-hydroxyphenyl)-,(2R,3R)-rel-

There total 1 articles about 7H-Pyrano[2,3-f]-1,4-benzodioxin-7-one,2,3- dihydro-6-hydroxy-3-(4-hydroxy-3-methoxyphenyl)- 2-(hydroxymethyl)-9-(4-hydroxyphenyl)-,(2R,3R)-rel- 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:

coniferol (458-35-5) + isoscutellarein (41440-05-5) → Scutellaprostin B (137231-84-6,142674-26-8)

Guidance literature:

With silver(l) oxide; In acetone; benzene; at 55 ℃;

DOI:10.1248/cpb.39.1466

Reference yield:

Scutellaprostin B (137231-84-6,142674-26-8) → Scutellaprostin C pentaacetate (137231-94-8)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine

2: pyridine

With pyridine;

DOI:10.1248/cpb.39.1466

Reference yield:

acetic anhydride (108-24-7) + Scutellaprostin B (137231-84-6,142674-26-8) → Scutellaprostin B tetraacetate (137231-93-7,142674-27-9)

Guidance literature:

With pyridine;

DOI:10.1248/cpb.39.1466

upstream raw materials:

coniferol

isoscutellarein

Downstream raw materials:

Scutellaprostin B tetraacetate

Scutellaprostin C pentaacetate

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