1-METHYL-2-PHENYLCYCLOPROPANE

Base Information

• Chemical Name: 1-METHYL-2-PHENYLCYCLOPROPANE
• CAS No.: 3145-76-4
• Molecular Formula: C10H12
• Molecular Weight: 132.205
• Hs Code.: 2902909090
• Mol file: 3145-76-4.mol

Synonyms:(2-Methylcyclopropyl)benzene;1-Methyl-2-phenylcyclopropane;

Chemical Property of 1-METHYL-2-PHENYLCYCLOPROPANE

Chemical Property:

• Vapor Pressure: 0.865mmHg at 25°C
• Refractive Index: 1.538
• Boiling Point: 187.5 °C at 760 mmHg
• Flash Point: 57.7 °C
• PSA: 0.00000
• Density: 0.962 g/cm³
• LogP: 2.81000

Purity/Quality:

98%Min ^*data from raw suppliers

1-Methyl-2-phenylcyclopropane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-METHYL-2-PHENYLCYCLOPROPANE

There total 59 articles about 1-METHYL-2-PHENYLCYCLOPROPANE 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: 99.0%

1-propenylbenzene (873-66-5) + diiodomethane (75-11-6) → (2-methyl-cyclopropyl)-benzene (4866-54-0,5070-01-9,10488-06-9,29667-47-8,29667-49-0,53403-04-6,57637-49-7,3145-76-4)

Guidance literature:

With tetradecafluorohexane; triethylaluminum; In hexane; at 20 ℃; for 58h; Darkness;

DOI:10.1016/j.jfluchem.2008.06.004

Reference yield: 98.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + 1,1-Dibromoethane (557-91-5) → (2-methylcyclopropyl)benzene (3145-76-4)

Guidance literature:

With lanthanum; iodine; In tetrahydrofuran; at 67 ℃; for 5h;

DOI:10.1016/j.tetlet.2007.06.168

Reference yield: 97.0%

diiodomethane (75-11-6) + cis-1-phenyl-1-propylene (766-90-5) → cis-1-methyl-2-phenylcyclopropane (4866-54-0,5070-01-9,10488-06-9,29667-47-8,29667-49-0,53403-04-6,57637-49-7,3145-76-4)

Guidance literature:

With tetradecafluorohexane; triethylaluminum; In hexane; at 20 ℃; for 58h; Darkness;

DOI:10.1016/j.jfluchem.2008.06.004

upstream raw materials:

3-methyl-5-phenyl-4,5-dihydro-1H-pyrazole

1-phenylpropene

diiodomethane

Methanesulfonic acid 1-methyl-3-phenyl-3-phenylsulfanyl-propyl ester

Downstream raw materials:

3-phenyl-5-methyl-Δ²-isoxazoline

4-methyl-5-phenyl-2-isoxazoline

3-methyl-5-phenyl-4,5-dihydroisoxazole

1-phenyl-acetone

Refernces

• 1、 Bonetti, Vittorio,Klare, Hendrik F. T.,Oestreich, Martin,Roy, Avijit,Wang, Guoqiang,Wu, Qian. "Silylium-Ion-Promoted Ring-Opening Hydrosilylation and Disilylation of Unactivated Cyclopropanes". supporting information. . Retrieved 2020/02/04.
• 2、 Cheng, Donghao,Huang, Deshun,Shi, Yian. "Synergistic effect of additives on cyclopropanation of olefins". supporting information. p. 5588 - 5591. Retrieved 2013/09/12.