2-(2-METHYLALLYL)PHENOL

Base Information

• Chemical Name: 2-(2-METHYLALLYL)PHENOL
• CAS No.: 20944-88-1
• Molecular Formula: C10H12 O
• Molecular Weight: 148.205
• Hs Code.: 2907199090
• Mol file: 20944-88-1.mol

Synonyms:Phenol,2-(2-methyl-2-propenyl)- (9CI); Phenol, o-(2-methylallyl)- (6CI,7CI,8CI);2-(2-Methyl-2-propenyl)phenol; 2-(2-Methylallyl)phenol; 2-Methallylphenol;o-(2-Methylallyl)phenol

Chemical Property of 2-(2-METHYLALLYL)PHENOL

Chemical Property:

• Vapor Pressure: 0.0369mmHg at 25°C
• Boiling Point: 233.3°Cat760mmHg
• PKA: 10.21±0.30(Predicted)
• Flash Point: 104.6°C
• PSA: 20.23000
• Density: 0.997g/cm³
• LogP: 2.51080

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(2-METHYLALLYL)PHENOL

There total 13 articles about 2-(2-METHYLALLYL)PHENOL 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: 93.0%

methylallyl phenyl ether (5820-22-4) → 2-(methylallyl)phenol (20944-88-1)

Guidance literature:

In N,N-dimethyl acetamide; at 190 ℃; for 120h; Sealed tube;

DOI:10.1007/s00706-015-1599-0

Reference yield: 70.0%

1-(2-hydroxyphenyl)-2-methyl-2-propanol (33316-80-2) → 2,2-dimethyl-2,3-dihydro-1-benzofuran (6337-33-3) + 2-(methylallyl)phenol (20944-88-1)

Guidance literature:

With triphenylphosphine; diethylazodicarboxylate; In 1,4-dioxane; Yields of byproduct given;

DOI:10.1016/0040-4039(84)80039-8

Reference yield: 60.0%

methylallyl phenyl ether (5820-22-4) → 2,2-dimethyl-2,3-dihydro-1-benzofuran (6337-33-3) + 2-(methylallyl)phenol (20944-88-1)

Guidance literature:

With silica gel; at 70 ℃; for 4.5h;

DOI:10.1007/BF00961527

upstream raw materials:

diphenylether

methylallyl phenyl ether

N,N-diethylaniline

1-(2-hydroxyphenyl)-2-methyl-2-propanol

Downstream raw materials:

allyl-(2-methallyl-phenyl)-ether

2,2-dimethyl-2,3-dihydro-1-benzofuran

2-[2,2-dimethyl-3-(2-methyl-2,3-dihydro-benzofuran-2-yl)-propyl]-phenol

2-isobutylphenol