Your Location:Home >Products >small-molecule inhibitor >1861-48-9
Purity:99%
A new protocol for the synthesis of pyra...
N-Benzyloxycarbonyl (Cbz)-protected 2-am...
A simple preparative method has been dev...
Three convergent routes to thiophenes ar...
potassium ethyl xanthogenate
para-bromophenacyl bromide
dithiocarbonic acid S-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester O-ethyl ester
Conditions | Yield |
---|---|
para-bromophenacyl bromide;
With
sodium iodide;
In
acetone;
at 20 ℃;
for 0.166667h;
potassium ethyl xanthogenate;
In
acetone;
at 20 ℃;
for 0.333333h;
|
97% |
In
acetone;
for 0.5h;
Heating;
|
78.6% |
In
acetone;
|
|
In
acetone;
at 20 ℃;
for 0.5h;
|
potassium ethyl xanthogenate
dithiocarbonic acid S-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester O-ethyl ester
Conditions | Yield |
---|---|
In
acetone;
at 0 - 20 ℃;
Inert atmosphere;
|
1-(4-bromophenyl)-2-chloroethan-1-one
sodium O-ethyl dithiocarbonate
potassium ethyl xanthogenate
para-bromophenacyl bromide
Dithiocarbonic acid S-[4-(4-bromo-phenyl)-1-(1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-4-oxo-butyl] ester O-ethyl ester
1-(4-bromo-phenyl)-pent-4-en-1-one
dithiocarbonic acid S-{1-[3-(4-bromo-phenyl)-3-oxo-propyl]-heptyl} ester O-ethyl ester
(E)-7-(4-bromo-phenyl)-4-(4-chloro-phenyl)-7-oxo-hept-2-enoic acid ethyl ester
CAS:1204669-58-8
CAS:906093-29-6
CAS:516-55-2
CAS:939984-29-9