اخبار و اعلانات

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تعداد نشریات418
تعداد شماره‌ها9,997
تعداد مقالات83,560
تعداد مشاهده مقاله77,801,030
تعداد دریافت فایل اصل مقاله54,843,740
1.

(Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media

صفحه 105-111
Amit Waghmare؛ Shivaji Pandit
2.

Multi-component preparation of diethyl/methyl 1,3-diaryl-1,2,3,6-tetrahydro-pyrimidine-4,5-dicarboxylates using hydrated phosphomolybdic acid as an efficient catalyst

صفحه 113-117
Mehdi Abaszadeh؛ Mohammad Seifi؛ Majid Ghashang
3.

Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions

صفحه 119-122
Soheil Sayyahi؛ Mehdi Behvandi Behvandi
4.

Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines

صفحه 123-127
Sobhan Rezayati؛ Parisa Javanmardi
5.

Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles

صفحه 129-134
Bi Bi Fatemeh Mirjalili؛ Hamidreza Akrami
6.

Optical and photocatalytic properties Undoped and Mn-doped ZnO nanoparticles synthesized by hydrothermal method: Effect of annealing temperature

صفحه 135-141
Maryam Bordbar؛ Seyed Mohammad Vasegh؛ Somaye Jafari؛ Ali Yeganeh Faal
7.

Green synthesis of bis(indolyl)methanes in water using sulfonic acid functionalized silica (SiO2-Pr-SO3H)

صفحه 143-148
Ghodsi Mohammadi Ziarani؛ Zeinab Aslani؛ Shima Asadi
8.

L-Proline catalyzed synthesis of Betti bases and biscoumarin derivatives

صفحه 149-153
Samaneh Zahiri؛ Masoud Mokhtary؛ Mogharab Torabi
9.

An effective and mild oxidative aromatization of isoxazolines and 2-pyrazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium iodide in water/MeCN

صفحه 155-160
Akbar Mobinikhaledi؛ Kaveh Khosravi؛ Samira Kazemi
10.

Diethylenetriamine supported on cellulose as a biodegradable and recyclable basic heterogeneous catalyst for the synthesis of spirooxindole derivatives

صفحه 161-167
Batol Zakerinasab؛ Mohammad Ali Nasseri؛ Ali Allahresani
11.

A green protocol for synthesis of pyran annulated hetrocyclic systems using Na2SO4 as an efficient catalyst

صفحه 169-174
Malek Taher Maghsoodlou؛ Amin Masoumnia؛ Mir Rasul Mousavi؛ Nourollah Hazeri؛ Jasem Aboonajmi؛ Sayyed Mostafa Habibi-Khorasani؛ Shiva Kiaee
12.

An efficient synthesis of 4-aryl-7-benzylidene-hexahydro-2H-cyclopenta[d] pyrimidin-2-ones/thiones catalyzed by p-dodecylbenzenesulfonic acid

صفحه 175-182
Krishnamoorthy Aswin؛ Majid Ghashang؛ Sheik Mansoor
13.

Spotlight- Hydroxylamine-O-sulfonic acid: As a dual role reagent

صفحه 183-185
Meysam Yarie


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