2,3-dimethyl-2,3-diphenylethylene oxide

Base Information

• Chemical Name: 2,3-dimethyl-2,3-diphenylethylene oxide
• CAS No.: 10304-96-8
• Molecular Formula: C₁₆H₁₆O
• Molecular Weight: 224.302
• Mol file: 10304-96-8.mol

Synonyms:2,3-dimethyl-2,3-diphenylethylene oxide

Chemical Property of 2,3-dimethyl-2,3-diphenylethylene oxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-dimethyl-2,3-diphenylethylene oxide

There total 8 articles about 2,3-dimethyl-2,3-diphenylethylene oxide 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: 58.0%

(2S*,3S*)-2-methyl-2,3-diphenyloxirane + sec.-butyllithium (598-30-1) + methyl iodide (74-88-4) → 4-methyl-2,3-diphenyl-2-hexene (1104643-99-3) + 1,2-diphenylpropan-1-one (2042-85-5) + 2,3-dimethyl-2,3-diphenylethylene oxide (10304-96-8)

Guidance literature:

(2S*,3S*)-2-methyl-2,3-diphenyloxirane; sec.-butyllithium; In tetrahydrofuran; hexane; cyclohexane; at 24 ℃; for 0.0264444h;

methyl iodide; In tetrahydrofuran; hexane; cyclohexane; at 24 ℃; for 0.000555556h;

Reference yield:

(E)-2,3-diphenylbutene (782-06-9) → 3,3-diphenylbutan-2-one (2575-20-4) + 2,3-Diphenyl-but-3-en-2-yl-hydroperoxide (40188-25-8) + acetophenone (98-86-2) + 2,3-dimethyl-2,3-diphenylethylene oxide (10304-96-8)

Guidance literature:

With oxygen; 5-bromo-5’-nitro-2,2’-bithiophene; In acetonitrile; at 13 ℃; for 4h; Title compound not separated from byproducts;

Reference yield:

(E)-2,3-diphenylbutene (782-06-9) → cis-2,3-diphenyl-2,3-dimethyloxirane (4539-31-5) + 3,3-diphenylbutan-2-one (2575-20-4) + 2,3-Diphenyl-but-3-en-2-yl-hydroperoxide (40188-25-8) + (2S,3S)-2,3-dimethyl-2,3-diphenyloxirane (4539-31-5,4539-32-6,10304-96-8) + acetophenone (98-86-2)

Guidance literature:

With oxygen; 1-phenyl-4-nitro-1H-imidazole; In acetonitrile; at 13 ℃; for 2h; Product distribution; Mechanism; Irradiation; other 4-nitroimidazoles;

DOI:10.1016/S0040-4020(01)90240-6

upstream raw materials:

2,3-diphenyl-2,3-butanediol

(E)-2,3-diphenylbutene

sec.-butyllithium

methyl iodide

Downstream raw materials:

2-methyl-3,3-diphenyl-butan-2-ol

acetophenone

3-phenyl-butan-2-one

3,3-diphenylbutan-2-one