5,7-Di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)benzofuran-2(3H)-one

Base Information

• Chemical Name: 5,7-Di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)benzofuran-2(3H)-one
• CAS No.: 155810-87-0
• Molecular Formula: C₂₄H₃₀O₃
• Molecular Weight: 366.5
• European Community (EC) Number: 813-928-3
• DSSTox Substance ID: DTXSID001019581
• Nikkaji Number: J1.150.869C
• Mol file: 155810-87-0.mol

Synonyms:SCHEMBL1232641;JAJNCYNAFJZBCW-UHFFFAOYSA-N;DTXSID001019581;3-(3,5-dimethyl-4-hydroxyphenyl)-5,7-ditert-butylbenzofuran-2-one;3-(3,5-dimethyl-4-hydroxyphenyl)-5,7-di-tert-butylbenzofuran-2-one;5,7-Di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)benzofuran-2(3H)-one;3-(4-Hydroxy-3,5-dimethylphenyl)-5,7-bis(2-methyl-2-propanyl)-1-benzofuran-2(3H)-one;155810-87-0

Chemical Property of 5,7-Di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)benzofuran-2(3H)-one

Chemical Property:

• XLogP3: 6.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 366.21949481
• Heavy Atom Count: 27
• Complexity: 543

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=CC(=CC(=C1O)C)C2C3=C(C(=CC(=C3)C(C)(C)C)C(C)(C)C)OC2=O

Technology Process of 5,7-Di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)benzofuran-2(3H)-one

There total 4 articles about 5,7-Di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)benzofuran-2(3H)-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: 83.0%

2.6-dimethylphenol (576-26-1,25134-01-4) + 5,7-di-tert-butyl-3-hydroxy-3H-benzofuran-2-one (163489-63-2) → 5,7-di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)-3H-benzofuran-2-one (155810-87-0)

Guidance literature:

With amberlyst-15H; In 1,2-dichloro-benzene; at 120 ℃;

DOI:10.1002/asia.202100461

Reference yield:

2.6-dimethylphenol (576-26-1,25134-01-4) + water (7732-18-5) + 5,7-di-tert-butyl-3-hydroxy-3H-benzofuran-2-one (163489-63-2) → 5,7-di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)-3H-benzofuran-2-one (155810-87-0)

Guidance literature:

With p-toluenesulfonic acid monohydrate; toluene-4-sulfonic acid; In acetic acid; isopropyl alcohol;

Reference yield:

3,5-dimethyl-4-hydroxymandelic acid + 2,4-di-tert-Butylphenol (96-76-4) → 5,7-di-tert-butyl-3-(3,5-dimethyl-4-hydroxyphenyl)-3H-benzofuran-2-one (155810-87-0)

Guidance literature:

With methanesulfonic acid; In water; acetic acid;

upstream raw materials:

2.6-dimethylphenol

5,7-di-tert-butyl-3-hydroxy-3H-benzofuran-2-one

2,4-di-tert-Butylphenol

water