2-METHYL-2-UNDECENE

Base Information

• Chemical Name: 2-METHYL-2-UNDECENE
• CAS No.: 56888-88-1
• Molecular Formula: C12H24
• Molecular Weight: 168.323
• Mol file: 56888-88-1.mol

Synonyms:2-Methyl-2-undecene;2-Methyl-undec-2-en;2-Undecene,2-methyl;2-methyl-undec-2-ene;

Chemical Property of 2-METHYL-2-UNDECENE

Chemical Property:

• PSA: 0.00000
• LogP: 4.70320

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-METHYL-2-UNDECENE

There total 11 articles about 2-METHYL-2-UNDECENE 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: 94.0%

2-methyl-2-undecanol (32836-42-3) + acetic anhydride (108-24-7) → 2-methyl-undec-2-ene (56888-88-1) + 2-methyl-undec-1-ene (18516-37-5) + 1,1-dimethyldecanyl acetate (163399-21-1)

Guidance literature:

With scandium tris(trifluoromethanesulfonate); In acetonitrile; at -20 ℃; for 5.5h; Yields of byproduct given;

DOI:10.1021/jo952237x

Reference yield:

2-methyl-but-2-ene (513-35-9) + methyl (9E)-octadec-9-enoate (2462-84-2) → 2-methyl-undec-2-ene (56888-88-1) + 2-undecene (2244-02-2) + methyl 9‐undecenoate (5760-50-9) + methyl 10-methylundec-9-enoate

Guidance literature:

With Hoveyda-Grubbs catalyst second generation; In toluene; at 40 ℃; for 5h; Temperature; Concentration; Reagent/catalyst; Solvent;

DOI:10.1039/c6cy02623k

Reference yield:

2-methyl-but-2-ene (513-35-9) + methyl (9E)-octadec-9-enoate (2462-84-2) → 2-methyl-undec-2-ene (56888-88-1) + methyl 9‐undecenoate (5760-50-9) + methyl 10-methylundec-9-enoate + 9-octadecene (5557-31-3)

Guidance literature:

With C₄₈H₆₇Cl₂N₂PRu; In toluene; at 40 ℃; for 48h;

DOI:10.1039/c6cy02623k

upstream raw materials:

methyl magnesium iodide

ethyl 2-(diphenylmethylsilyl)decanoate

2-methyl-2-undecanol

acetic anhydride

Downstream raw materials:

nonanoic acid

nonan-1-al

1-hydroxy-2-decanone

C₁₈H₂₈Se

Refernces

• 1、 Krief, Alain,Derock, Michel,Lacroix, Damien. "Zinc-mediated synthesis of tertiary alkyl selenides from tertiary alkyl halides". . p. 2832 - 2834. Retrieved 2007/10/03.
• 2、 Larson, Gerald L.,Hernandez, David,Lopez-Cepero, Ingrid Montes de,Torres, Luz E.. "Reaction of α-Silyl Esters with Grignard Reagents: A Synthesis of β-Keto Silanes and Ketones. Preparation of the Douglas Fir Tussock Moth Pheromone". . p. 5260 - 5267. Retrieved 2007/10/02.