Chemoselective Dithioacetalization and Oxathioacetalization of Carbonyl Compounds Using Alumina Sulfuric Acid as Catalyst

By Shaterian Hamid Reza   Hosseinian Asghar   Ghashang Majid  

Synthetic Communications, Vol. 38, Iss. 23, 2008-01 ,pp. : 4097-4106

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1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a Mild and Efficient Catalyst for Chemoselective Thioacetalization of Carbonyl Compounds and Dethioacetalization Under Mild Conditions

By Veisi Hojat   Amiri Mostafa   Hamidian Amir Hossein   Malakootikhah Javad   Fatolahi Leila   Faraji Alireza   Sedrpoushan Alireza   Maleki Behrooz   Saremi Shokufe Ghahri   Noroozi Mohammad   Bahadoori Fatemeh   Veisi Somayeh  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 185, Iss. 4, 2010-04 ,pp. : 689-696

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Ferric Hydrogensulfate as Effective and Recyclable Catalyst for Mild Dithioacetalization of Aldehydes and Ketones

By Shaterian Hamid Reza   Ahmadian Hamid Reza   Ghashang Majid   Doostmohammadi Razieh   Yarahmadi Hossein  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 183, Iss. 5, 2008-05 ,pp. : 1099-1108

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Magnesium Hydrogensulfate [Mg(HSO4)2] as an Efficient Catalyst for the Preparation of Silyl Ethers, Dibenzo[a,j]xanthenes, and Octahydroxanthene Derivatives

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Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 185, Iss. 1, 2010-01 ,pp. : 171-180

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2,4,4,6-Tetrabromo-2,5-cyclohexadienone (TABCO), N-Bromosuccinimide (NBS) and Bromine as Efficient Catalysts for Dithioacetalization and Oxathioacetalization of Carbonyl Compounds and Transdithioacetalization Reactions

By Iranpoor Nasser   Firouzabadi Habib   Shaterian Hamid Reza   Zolfigol M. A.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 177, Iss. 5, 2002-05 ,pp. : 1047-1071

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