2-METHYL-4-PENTEN-2-OL

Base Information

• Chemical Name: 2-METHYL-4-PENTEN-2-OL
• CAS No.: 624-97-5
• Molecular Formula: C6H12 O
• Molecular Weight: 100.161
• Hs Code.: 2905290000
• Mol file: 624-97-5.mol

Synonyms:1,1-Dimethyl-3-buten-1-ol;2-Methyl-4-penten-2-ol; 2-Methyl-4-pentene-2-ol; 4,4-Dimethyl-1-buten-4-ol;4-Methyl-1-penten-4-ol; Allyldimethylcarbinol; Dimethylallylcarbinol

Chemical Property of 2-METHYL-4-PENTEN-2-OL

Chemical Property:

• Vapor Pressure: 7.75mmHg at 25°C
• Melting Point: -73 °C
• Boiling Point: 119.5°C at 760 mmHg
• PKA: 15.17±0.29(Predicted)
• Flash Point: 41.3°C
• PSA: 20.23000
• Density: 0.833g/cm³
• LogP: 1.33340

Purity/Quality:

97% ^*data from raw suppliers

Allyldimethylcarbino ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 2-METHYL-4-PENTEN-2-OL

There total 25 articles about 2-METHYL-4-PENTEN-2-OL 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: 95.0%

allyl bromide (106-95-6) + acetone (67-64-1) → 2-methylpent-4-en-2-ol (624-97-5)

Guidance literature:

With copper; tin(ll) chloride; In water; at 20 ℃; for 3h;

DOI:10.1016/S0040-4039(02)02370-5

Reference yield: 91.0%

acetone (67-64-1) + 3-chloroprop-1-ene (107-05-1) → 2-methylpent-4-en-2-ol (624-97-5)

Guidance literature:

With copper; tin(ll) chloride; In water; at 20 ℃; for 3h;

DOI:10.1016/S0040-4039(02)02370-5

Reference yield: 66.0%

allylmagnesium bromide (2622-05-1) + acetone (67-64-1) → 2-methylpent-4-en-2-ol (624-97-5)

Guidance literature:

In tetrahydrofuran; at 0 - 20 ℃; for 2.25h;

upstream raw materials:

2-methylpent-4-yn-2-ol

allyl bromide

acetone

allyl iodid

Downstream raw materials:

2,6-dimethylhept-5-en-2-ol

α,α dimethyloxiranne ethoxybutyletain

4-methyl-1,3-pentadiene

1,3-Dimethyl-1,3-butadien