H2SO4O2 AS AN EFFICIENT CATALYST FOR THE PREPARATION OF PHENYLHYDRAZONES AND 2,4-DINITROPHENYLHYDRAZONES UNDER SOLVENT-FREE CONDITIONS

By Kiasat Ali   Kazemi Foad   Nourbakhsh Kazem  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 179, Iss. 3, 2004-03 ,pp. : 569-573

Taylor & Francis Ltd

Access to resources Recommend Favorite

Efficient Reduction of Nitroarenes to the Corresponding Anilines with Sulfur in Basic Media under Solvent-Free Conditions

By Niknam Khodabakhsh   Kiasat Ali Reza   Kazemi Foad   Hossieni Abolghasem  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 178, Iss. 6, 2003-06 ,pp. : 1385-1389

Taylor & Francis Ltd

Access to resources Recommend Favorite

Electrochemical access to functionalized dihydrothiopyran derivatives--Part 2. Electroreduction of triactivated 4H-thiopyrans

By Rondeau D.   Raoult E.   Tallec A.   Pradere J.P.  

Electrochimica Acta, Vol. 42, Iss. 13, 1997-01 ,pp. : 2185-2190

Elsevier

Access to resources Recommend Favorite

Calcium acetate catalyzed synthesis of 4-arylidene-2-phenyl-5(4H)-oxazolones under solvent-free conditions

By Paul S.   Nanda P.   Gupta R.   Loupy A.  

Tetrahedron Letters, Vol. 45, Iss. 2, 2004-01 ,pp. : 425-427

Elsevier

Access to resources Recommend Favorite

Esterifications of carboxylic acids and alcohols catalyzed by Al₂(SO₄)₃ · 18H₂O under solvent-free condition

By Gang Li   Wenhui Pang  

Kinetics and Catalysis, Vol. 51, Iss. 4, 2010-08 ,pp. : 559-565

MAIK Nauka/Interperiodica

Access to resources Recommend Favorite