1-methyl-3H-indene

Base Information

• Chemical Name: 1-methyl-3H-indene
• CAS No.: 767-60-2
• Molecular Formula: C10H10
• Molecular Weight: 130.189
• Hs Code.: 2902909090
• Mol file: 767-60-2.mol

Synonyms:Indene,3-methyl- (6CI,7CI,8CI); 3-Methyl-1H-indene; 3-Methylindene

Chemical Property of 1-methyl-3H-indene

Chemical Property:

• Vapor Pressure: 0.356mmHg at 25°C
• Melting Point: 80°C (estimate)
• Refractive Index: 1.5621
• Boiling Point: 206℃
• Flash Point: 71℃
• PSA: 0.00000
• Density: 1.002
• LogP: 2.64600
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

99%, ^*data from raw suppliers

3-Methyl-1H-indene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-methyl-3H-indene

There total 30 articles about 1-methyl-3H-indene 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: 48.0%

5-methyl-3-phenyl-1H-pyrazole (3347-62-4) → naphthalene (91-20-3,71998-51-1,72931-45-4) + 1-phenyl-1-butyne (622-76-4,83585-27-7) + 1-Methylinden (767-59-9) + 3-Methylindene (767-60-2)

Guidance literature:

at 750 ℃; Title compound not separated from byproducts;

DOI:10.1021/jo980670b

Reference yield: 15.0%

5-methyl-3-phenyl-1H-pyrazole (3347-62-4) → naphthalene (91-20-3,71998-51-1,72931-45-4) + buta-1,3-dien-1-ylbenzene (1515-78-2) + 1-Methylinden (767-59-9) + 3-Methylindene (767-60-2)

Guidance literature:

at 700 ℃; Title compound not separated from byproducts;

DOI:10.1021/jo980670b

Reference yield: 3.0%

phenylium (17333-73-2) + buta-1,3-diene (106-99-0,130983-70-9,29406-96-0,9003-17-2) → naphthalene (91-20-3,71998-51-1,72931-45-4) + 1,2-Dihydronaphthalene (447-53-0) + (E)-buta-1,3-dienylbenzene (16939-57-4) + 1,4-dihydronaphthalene (612-17-9) + 3-Methylindene (767-60-2)

Guidance literature:

With oxygen; trimethylamine; under 30 Torr; Mechanism; Product distribution; also with 3H-labelled compound, nuclear decay of a tritium atom, further pressures, additives;

upstream raw materials:

2,3-Dimethyl-2-butene

3-methyl-3-phenylcyclopropene

tetralin

decane

Downstream raw materials:

2-bromo-1-methylnaphthalene

3b-Methyl-2-phenyl-8,8a-dihydro-3bH-2,3a,8b-triaza-cyclopenta[3,4]cyclobuta[1,2-a]indene-1,3-dione

1-(1-Methylene-indan-2-yl)-4-phenyl-[1,2,4]triazolidine-3,5-dione

1-methylisoquinoline

Refernces

• 1、 Santilli, Carola,Beigbaghlou, Somayyeh Sarvi,Ahlburg, Andreas,Antonacci, Giuseppe,Fristrup, Peter,Norrby, Per-Ola,Madsen, Robert. "The Manganese-Catalyzed Cross-Coupling Reaction and the Influence of Trace Metals". . p. 5269 - 5274. Retrieved 2017/09/29.
• 2、 Phan, Diem T.H.,Dong. "Silver-catalyzed ring-opening of cyclopropenes: Preparation of tertiary α-branched allylic amines". . p. 5726 - 5731. Retrieved 2013/07/05.