List of Articles Farhad Shirini Article 1 - 1,4-Disulfopiperazine-1,4-diium chloride ([Piper-(SO3H)2].2Cl) as an efficient ionic catalyst for synthesis of phthalazine derivatives Farhad Shirini Tahereh Ghauri Koodehi Omid Goli-Jolodar Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2017 Article 2 - Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent Farhad Shirini Omid Goli-Jolodar Mohadeseh Seddighi Iranian Journal of Catalysis , Issue 2 , Year , Spring 2016 Article 3 - Introduction of Brönsted acidic ionic liquid supported on nanoporous Na+-montmorillonite as an efficient catalyst for the synthesis of 2-amino-tetrahydro-4H-pyrans Farhad Shirini Masoumeh Makhsous Mohadeseh Seddighi Iranian Journal of Catalysis , Issue 1 , Year , Winter 2017 Article 4 - Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 Farhad Shirini Masoumeh Abedini Mahnaz Shamsi-Sani Mohadeseh Seddighi Iranian Journal of Catalysis , Issue 4 , Year , Summer 2015 Article 5 - Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group Farhad Shirini Masoumeh Abedini Mahnaz Shamsi-Sani Mohadeseh Seddighi Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2015 Article 6 - Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite Farhad Shirini Masoumeh Abedini Ahmad Nasiri Abkenar Bita Baghernejad Iranian Journal of Catalysis , Issue 1 , Year , Winter 2014 Article 7 - Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition Asieh Yahyazadeh Farhad Shirini Fatamah Tavakoli Iranian Journal of Catalysis , Issue 1 , Year , Winter 2013 Article 8 - Melamine trisulfonic acid: A new, efficient and reusable catalyst for the protection of alcohols, phenols, aldehydes and amines 20.1001.1.22520236.2011.1.1.2.4 Farhad Shirini Mohammad A. Zolfigol Jalal Albadi Toktam F. Rastegar Iranian Journal of Catalysis , Issue 2 , Year , Winter 2011 Article 9 - 1,3-Dichloro-5,5-dimethylhydantoin: an efficient catalyst for the solvent free synthesis of 1,8-dioxo-octahydro-xanthenes Farhad Shirini Kurosh Rad-Moghadam Tahereh Naghdi Iranian Journal of Catalysis , Issue 2 , Year , Spring 2012 Article 10 - 1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones Farhad Shirini Gholam Hossein Imanzadeh Masoumeh Abedini Parisa Ghods Ghasemabadi Iranian Journal of Catalysis , Issue 2 , Year , Spring 2013 Article 11 - Nanocrystalline TiO2 as an efficient and reusable catalyst for the one-pot synthesis of polyhydroquinolien derivatives via Hantzsch reaction 20.1001.1.22520236.2011.1.2.7.1 Farhad Shirini Seyyed Vahid Atghia Meysam Alipour Khoshdel Iranian Journal of Catalysis , Issue 5 , Year , Spring 2011 Article 12 - Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent Farhad Shirini Gholam Hossein Imanzadeh Masoumeh Abedini Maryam Akberi Dokhte-Ghaziani Mohaddeshes Safarpoor Langroodi Parisa Ghods Ghasemabadi Iranian Journal of Catalysis , Issue 4 , Year , Summer 2012 Article 13 - Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions Farhad Shirini Somayeh Sarvi Beigbaghlou Seyyed Vahid Atghia Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2012 Article 14 - Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions Farhad Shirini Masoumeh Abedini Manouchehr Mamaghani Arman Rahmaninia Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2012