|
|
|
|
Synthesis of Functionalized Coumarins
|
|
|
|
|
|
|
|
نویسنده
|
Shaabani Ahmad ,Ghadari Rahim ,Rezayan Ali Hossein
|
|
منبع
|
iranian journal of chemistry and chemical engineering - 2011 - دوره : 30 - شماره : 4 - صفحه:19 -22
|
|
چکیده
|
The synthesis of functionalized 2-oxo-2h-coumarin derivatives has been studied by a one-pot reaction of o-hydroxybenzaldehyde, ethyl 2-bromoacetate and triphenylphosphine in the presence of catalytic amount of triethyl amine in etoac, water or under solvent free conditions. we have found the best results obtained under solvent free condition
|
|
کلیدواژه
|
Coumarin ,Wittig reaction ,O-hydroxybenzaldehyde ,Ethyl 2-bromoacetate ,Triphenylphosphine
|
|
آدرس
|
shahid beheshti university, Faculty of Sciences, Department of Chemistry, ایران, shahid beheshti university, Faculty of Sciences, Department of Chemistry, ایران, shahid beheshti university, Faculty of Sciences, Department of Chemistry, ایران
|
|
پست الکترونیکی
|
a-shaabanitiscc.sbu.ac.ir
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|