منابع مشابه
Synthesis of Functionalized Coumarins
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.
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ژورنال
عنوان ژورنال: Pure and Applied Chemistry
سال: 1998
ISSN: 1365-3075,0033-4545
DOI: 10.1351/pac199870122401