Oxirane, 2-(3-bromophenyl)-2-methyl-

Base Information

• Chemical Name: Oxirane, 2-(3-bromophenyl)-2-methyl-
• CAS No.: 73761-78-1
• Molecular Formula: C9H9BrO
• Molecular Weight: 213.074
• DSSTox Substance ID: DTXSID40437194
• Nikkaji Number: J680.472A

Synonyms:2-(3-bromophenyl)-2-methyloxirane;73761-78-1;Oxirane, 2-(3-bromophenyl)-2-methyl-;2-Methyl-2-(3-bromophenyl)oxirane;DTXSID40437194;AKOS012067423;CS-0279345;EN300-1251076

Chemical Property of Oxirane, 2-(3-bromophenyl)-2-methyl-

Chemical Property:

• PSA: 12.53000
• LogP: 2.69450
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 211.98368
• Heavy Atom Count: 11
• Complexity: 160

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1(CO1)C2=CC(=CC=C2)Br

Technology Process of Oxirane, 2-(3-bromophenyl)-2-methyl-

There total 4 articles about Oxirane, 2-(3-bromophenyl)-2-methyl- 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: 81.0%

1-bromo-3-isopropenylbenzene (25108-58-1) → 2-(3-bromophenyl)-2-methyloxirane (73761-78-1)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; Schlenk technique; Inert atmosphere;

DOI:10.1021/ja400325w

Reference yield: 71.0%

trimethyloxosulfonium iodide + 1-(3-Bromophenyl)ethanone (2142-63-4) → 2-(3-bromophenyl)-2-methyloxirane (73761-78-1)

Guidance literature:

trimethyloxosulfonium iodide; With sodium hydride; In tetrahydrofuran; mineral oil; at 70 ℃; for 1h; Inert atmosphere;

1-(3-Bromophenyl)ethanone; In tetrahydrofuran; mineral oil; for 48h; Inert atmosphere;

DOI:10.1016/j.tet.2013.04.103

Reference yield:

sodium methylate (124-41-4) + 1-(3-Bromophenyl)ethanone (2142-63-4) → 2-(3-bromophenyl)-2-methyloxirane (73761-78-1)

Guidance literature:

With trimethylsulfonium methylsulfate;

upstream raw materials:

sodium methylate

1-(3-Bromophenyl)ethanone

dimethylsulfide

1-bromo-3-isopropenylbenzene

Downstream raw materials:

2-(3-bromophenyl)propanal

(R)-di-tert-butyl 1-(2-(3-bromophenyl)-1-oxo-propan-2-yl)hydrazine-1,2-dicarboxylate

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