4-METHYL-2-PHENYLTHIOPHENE

Base Information

• Chemical Name: 4-METHYL-2-PHENYLTHIOPHENE
• CAS No.: 14300-29-9
• Molecular Formula: C11H10S
• Molecular Weight: 174.266
• Hs Code.: 2934999090
• Mol file: 14300-29-9.mol

Synonyms:2-phenyl-4-methylthiophene;3-methyl-2-phenyl-thiophene;4-methyl-2-phenyl-thiophene;4-Methyl-2-phenyl-thiophen;2-phenyl-3-methylthiophene;3-Methyl-2-phenyl-thiophen;2-Phenyl-4-methyl-thiophen;4-methyl-2-phenylthiopene;Thiophene,3-methyl-2-phenyl;2-Phenyl-3-methyl-thiophen;

Chemical Property of 4-METHYL-2-PHENYLTHIOPHENE

Chemical Property:

• Melting Point: 17.3 °C
• Boiling Point: 280 °C(Press: 773.3 Torr)
• PSA: 28.24000
• Density: 1.1070 g/cm3
• LogP: 3.72350

Purity/Quality:

99% ^*data from raw suppliers

4-Methyl-2-phenylthiophene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-METHYL-2-PHENYLTHIOPHENE

There total 16 articles about 4-METHYL-2-PHENYLTHIOPHENE 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: 89.0%

3-Methylthiophene (616-44-4,84928-92-7) + iodobenzene (591-50-4) → 3-Methyl-2-phenylthiophene (14300-29-9)

Guidance literature:

3-Methylthiophene; With n-butyllithium; In diethyl ether; hexane; for 1h; Heating;

With Trimethyl borate; In diethyl ether; hexane; at 20 ℃; for 1h;

iodobenzene; With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; diethyl ether; hexane; for 5h; Heating;

DOI:10.1016/S0040-4020(01)00389-1

Reference yield: 85.0%

2-bromo-3-methyl-5-phenylthiophene (116016-64-9) → 3-Methyl-2-phenylthiophene (14300-29-9)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; for 14h; Heating;

Reference yield: 75.0%

3-methyl-5-phenylthiophene-2-carboxylic acid (23806-25-9) → 3-Methyl-2-phenylthiophene (14300-29-9)

Guidance literature:

With copper; In quinoline; at 200 ℃; for 2h;

upstream raw materials:

(3-methylbutyl)benzene

3-methyl-1-phenyl-1-butene

3-methyl-5-phenylthiophene-2-carboxylic acid

2-bromo-3-methyl-5-phenylthiophene

Downstream raw materials:

2-(α-Carbomethoxy-α-trifluoroacetamidotrifluoroethyl)-3-methyl-5-phenylthiophene

2-bromo-3-methyl-5-phenylthiophene

1,2-bis-(3-methyl-5-phenyl-2-thienyl)perfluorocyclopentene

1-(2-methyl-5-phenyl-3-thienyl)-2-(3-methyl-5-phenyl-2-thienyl)-3,3,4,4,5,5-hexafluorocyclopent-1-ene