اخبار و اعلانات

 آمار

تعداد نشریات418
تعداد شماره‌ها9,997
تعداد مقالات83,560
تعداد مشاهده مقاله77,802,754
تعداد دریافت فایل اصل مقاله54,844,895
1.

Environmentally benign synthesis of 1,8-dioxooctahydroxanthene derivatives using 10-molybdo-2-vanadophosphoric acid as an efficient and reusable catalyst under solvent-free condition

صفحه 99-105
Laxmikant D. Chavan؛ Bhagwat B. Nagolkar؛ Trimbak K. Chondhekar؛ Sunil G. Shankarwar
2.

AlHMS as an efficient catalyst for the synthesis of chromenes derivatives

صفحه 107-112
Mahdi Hajimohammadi
3.

Preparation, characterization and the use of sulfonic acid-functionalized phthalimide (SFP) as a highly efficient and green catalyst for the condensation of arylaldehydes with 2-naphthol

صفحه 113-119
Abdolkarim Zare؛ Fatemeh Reghbat
4.

Synthesis of arylidinebarbituric acid derivatives catalyzed by dodecylbenzenesulfonic acid (DBSA) in aqueous media

صفحه 121-125
Hadis Hosseini؛ Enayatollah Sheikhhosseini؛ Dadkhoda Ghazanfari
5.

Oxalic acid dihydrate catalyzed synthesis of 3,4-dihydropyrimidin-2-(1H)-one derivatives under thermal and solvent-free conditions

صفحه 127-131
Farzaneh Mohamad Pour؛ Malek Taher Maghsoodlou؛ Reza Heydari؛ Mojtaba Lashkari
6.

Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent

صفحه 133-139
Farhad Shirini؛ Omid Goli-Jolodar؛ Mohadeseh Seddighi
7.

Et3N/H2O: A green and inexpensive organocatalytic medium for efficient Baylis-Hillman reaction

صفحه 141-145
Mohammad Saeed Abaee؛ Ali Akbari؛ Mohammad Majid Mojtahedi
8.

Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives

صفحه 147-152
Somnath Gholap؛ Navnath Gunjal
9.

Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines

صفحه 153-159
Mahshid Yosefzadeh؛ Masoud Mokhtary
10.

Vitamin C as a green and efficient catalyst in synthesis of quinoxaline derivatives at room temperature

صفحه 161-166
Nafiseh Fahimi؛ Alireza Sardarian؛ Milad Kazemnejadi
11.

Polymer-supported basic ionic liquid as an efficient heterogeneous catalyst system for straightforward synthesis of flavanones

صفحه 167-172
Soheil Sayyahi؛ Somayeh Heidari
12.

Application of silica vanadic acid as a dual Lewis and Bronsted acid catalytic ability in Dakin West reaction

صفحه 173-179
Malihe Safaiee؛ Mohammad Ali Zolfigol؛ Fatemeh Derakhshan-Panah؛ Mohammad Mokhlesi
13.

1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions

صفحه 181-187
Sima Abbaspour؛ Mogharab Torabi Jafroudi؛ Shima Haghi؛ Sohan Rezayati
14.

Ammonium chloride catalyzed microwave-assisted synthesis of tetrahydrobenzo[b]pyrans

صفحه 189-192
Vijay Pagore؛ Sunil U. Tekale؛ Vivekanand B. Jadhav؛ Rajendra P. Pawar
15.

Spotlight- Modified poly(vinylpyrrolidone)

صفحه 193-196
Seyedeh Zahra Dalil Heirati


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