S-[2-(4-bromophenyl)-2-oxoethyl] O-ethyl carbonodithioate

Base Information

• Chemical Name: S-[2-(4-bromophenyl)-2-oxoethyl] O-ethyl carbonodithioate
• CAS No.: 1861-48-9
• Molecular Formula: C11H11BrO2S2
• Molecular Weight: 319.243
• Mol file: 1861-48-9.mol

Synonyms:

Chemical Property of S-[2-(4-bromophenyl)-2-oxoethyl] O-ethyl carbonodithioate

Chemical Property:

• Vapor Pressure: 2.03E-07mmHg at 25°C
• Boiling Point: 424.7°Cat760mmHg
• Flash Point: 210.6°C
• Density: 1.505g/cm³

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of S-[2-(4-bromophenyl)-2-oxoethyl] O-ethyl carbonodithioate

There total 5 articles about S-[2-(4-bromophenyl)-2-oxoethyl] O-ethyl carbonodithioate 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: 97.0%

potassium ethyl xanthogenate (140-89-6) + para-bromophenacyl bromide (99-73-0,132309-76-3) → dithiocarbonic acid S-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester O-ethyl ester (1861-48-9)

Guidance literature:

para-bromophenacyl bromide; With sodium iodide; In acetone; at 20 ℃; for 0.166667h;

potassium ethyl xanthogenate; In acetone; at 20 ℃; for 0.333333h;

DOI:10.1039/c9ob00701f

Reference yield:

potassium ethyl xanthogenate (140-89-6) → dithiocarbonic acid S-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester O-ethyl ester (1861-48-9)

Guidance literature:

In acetone; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1055/s-0036-1588706

Reference yield:

potassium ethyl xanthogenate (140-89-6) → dithiocarbonic acid S-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester O-ethyl ester (1861-48-9)

Guidance literature:

In acetone; at 0 - 20 ℃;

DOI:10.1021/ol403310f

upstream raw materials:

1-(4-bromophenyl)-2-chloroethan-1-one

sodium O-ethyl dithiocarbonate

potassium ethyl xanthogenate

para-bromophenacyl bromide

Downstream raw materials:

1-(4-bromophenyl)-2-(5-methylfuran-2-yl)ethan-1-one

C₂₂H₃₅BrO₅S₂Si

4-[3-(4-bromophenyl)-3-oxopropyl][1,3]dithietan-2-one

2-(4-bromophenyl)thiophene

Refernces

• 1、 Abdellaoui, Hassane,Chen, Xingpeng,Xu, Jiaxi. "Efficient Synthesis of N-Benzyloxycarbonyl-2-aminoalkanesulfonyl Chlorides with Functionalized Side Chains". . p. 2250 - 2256. Retrieved 2017/05/05.
• 2、 Jullien, Helene,Quiclet-Sire, Beatrice,Tetart, Thomas,Zard, Samir Z.. "Flexible routes to thiophenes". supporting information. p. 302 - 305. Retrieved 2014/01/23.