2-methylnon-2-ene

Base Information

• Chemical Name: 2-methylnon-2-ene
• CAS No.: 2129-95-5
• Molecular Formula: C10H20
• Molecular Weight: 140.269
• Mol file: 2129-95-5.mol

Synonyms:2-Methyl-2-nonene;dimethyloctene;2-Methyl-non-2-en;2-methyl-non-2-ene;2-Nonene,2-methyl;

Chemical Property of 2-methylnon-2-ene

Chemical Property:

• Vapor Pressure: 1.97mmHg at 25°C
• Boiling Point: 170.3oC at 760 mmHg
• Flash Point: 35.7oC
• PSA: 0.00000
• Density: 0.75g/cm3
• LogP: 3.92300

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-methylnon-2-ene

There total 18 articles about 2-methylnon-2-ene 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: 100.0%

triphenylheptylphosphonium bromide (13423-48-8) + acetone (67-64-1) → 2-methyl-2-nonene (2129-95-5)

Guidance literature:

triphenylheptylphosphonium bromide; With n-butyllithium; In tetrahydrofuran; hexane; for 0.5h; Inert atmosphere;

acetone; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere;

DOI:10.1021/jo802267n

Reference yield: 81.0%

heptanal (111-71-7) + methyl-triphenylphosphonium iodide (2065-66-9) → 2-methyl-2-nonene (2129-95-5)

Guidance literature:

methyl-triphenylphosphonium iodide; With n-butyllithium; In tetrahydrofuran; at 0 ℃; for 0.25h; Inert atmosphere;

heptanal; In tetrahydrofuran; for 18h;

DOI:10.1021/acs.orglett.0c00917

Reference yield: 75.0%

dichloro-1,1 octene-1 (1119-82-0) + dimethyl zinc(II) (544-97-8) → 2-methyl-2-nonene (2129-95-5) + (2Z)-2-chloro-2-nonene (27370-93-0)

Guidance literature:

With 1-methyl-1H-imidazole; PdCl₂(bis(o-diphenylphosphanylphenyl ether)); In N,N-dimethyl-formamide; at 55 ℃; for 10h;

DOI:10.1002/anie.200503519

upstream raw materials:

2-methylnonan-2-ol

2-methyl-nonan-3-ol

triphenylheptylphosphonium bromide

acetone

Downstream raw materials:

acetone

octane

isodecane

Refernces

• 1、 Bahou, Karim A.,Braddock, D. Christopher,Meyer, Adam G.,Savage, G. Paul,Shi, Zhensheng,He, Tianyou. "A Relay Strategy Actuates Pre-Existing Trisubstituted Olefins in Monoterpenoids for Cross-Metathesis with Trisubstituted Alkenes". . p. 4906 - 4917. Retrieved 2020/04/10.
• 2、 Notar Francesco, Irene,Cacciuttolo, Bastien,Pascu, Oana,Aymonier, Cyril,Pucheault, Mathieu,Antoniotti, Sylvain. "Simple salts of abundant metals (Fe, Bi, and Ti) supported on montmorillonite as efficient and recyclable catalysts for regioselective intramolecular and intermolecular hydroalkoxylation reactions of double bonds and tandem processes". . p. 19807 - 19818. Retrieved 2016/03/01.