4-Hydroxy-7-phenoxy-2-benzofuran-1,3-dione

Base Information

• Chemical Name: 4-Hydroxy-7-phenoxy-2-benzofuran-1,3-dione
• CAS No.: 89450-88-4
• Molecular Formula: C₁₄H₈O₅
• Molecular Weight: 256.215
• DSSTox Substance ID: DTXSID90524902
• Wikidata: Q82392098
• Mol file: 89450-88-4.mol

Synonyms:89450-88-4;4-hydroxy-7-phenoxyisobenzofuran-1,3-dione;4-Hydroxy-7-phenoxy-2-benzofuran-1,3-dione;3-phenoxy-6-hydroxyphthalic anhydride;DTXSID90524902

Chemical Property of 4-Hydroxy-7-phenoxy-2-benzofuran-1,3-dione

Chemical Property:

• XLogP3: 3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 256.03717335
• Heavy Atom Count: 19
• Complexity: 374

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)OC2=C3C(=C(C=C2)O)C(=O)OC3=O

Technology Process of 4-Hydroxy-7-phenoxy-2-benzofuran-1,3-dione

There total 1 articles about 4-Hydroxy-7-phenoxy-2-benzofuran-1,3-dione 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: 71.0%

3-Hydroxy-6-phenoxy-phthalic acid (128885-97-2) → 3-phenoxy-6-hydroxyphthalic anhydride (89450-88-4)

Guidance literature:

DOI:10.1007/BF00515363

Reference yield:

3-phenoxy-6-hydroxyphthalic anhydride (89450-88-4) → 2-hydroxy-9H-xanthen-9-one (1915-98-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 80 percent / AlCl₃ / benzene / Heating

2: 73 percent / Cu

With aluminium trichloride; copper; In benzene;

DOI:10.1007/BF00515363

upstream raw materials:

3-Hydroxy-6-phenoxy-phthalic acid

Downstream raw materials:

2-hydroxy-9H-xanthen-9-one