اخبار و اعلانات

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تعداد نشریات418
تعداد شماره‌ها10,005
تعداد مقالات83,625
تعداد مشاهده مقاله78,456,579
تعداد دریافت فایل اصل مقاله55,471,268
1.

Synthesis of alkyl 2-(4-oxoquinazolin-3(4H)-yl) acrylate by nucleophilic additionof alkyl propiolates catalysed by Ph3P

صفحه 9-11
Mehdi babakeshizadeh؛ Bita Mohtat
2.

Nanoalumina sulfonic acid catalyzed rapid N-formylation under solvent-free conditions

صفحه 12-16
Elham Tahanpesar؛ Vajihe Rohani Nejad
3.

Michael addition of Pyrrole and indole to α,β- unsaturated compounds in the Presence of oxalic acid

صفحه 17-21
Rashid Badri؛ Zainab Taghipour Birgani
4.

Microwave-assisted thioacetalization of carbonyl compounds using Al-MCM-41 as an efficient heterogeneous catalyst

صفحه 22-27
Marzieh Abedini؛ Soheil Sayyahi
5.

Phosphosulfonic acid as an soild acid supported on nanosilica extracted from rice husk in Polyhydroqinilion Synthesis

صفحه 28-35
Raziye Najafi Birgani؛ AliReza Kiasat
6.

D-tartaric acid: a novel catalyst for green and efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones by Biginelli reaction under solvent-free conditions

صفحه 36-38
Ali Ezabadi؛ Neda Ghassemi
7.

A One-Pot Synthesis of 1,8- Dioxodecahydroacridine Using Zinc Chloride Silica gel-supported Catalyst under Solvent-Free Conditions

صفحه 39-44
Tayebeh Sanaeishoar؛ Mitra Saremi


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