Uses of 5,5-Dimethyl-7-oxocyclohexeno[b]thiophene Derivatives in Heterocyclic Synthesis

By Fleita Daisy   El-Banna Ahmed   Mohareb Rafat  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 180, Iss. 10, 2005-10 ,pp. : 2315-2333

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Heterocyclic Synthesis Containing New Spiro, Isolated (β -Lactam and Thiazolidinone) 3-Cyano-2, 4- Diamino Thiophene Derivatives

By Soleiman H. A.   Elkanzi N. A. A.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 183, Iss. 7, 2008-07 ,pp. : 1679-1690

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Reaction of 3-Cyano-2-diazo-4,5,6,7-tetrahydrobenzo[b]thiophene with 3-Imino-butyronitrile: Synthesis of Pyridazines, Thiophenes and Their Fused Derivatives

By Hilmy K. M. H.   Mohareb R. M.   El-Torgman A.   Sharawy Y. M.  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 178, Iss. 8, 2003-08 ,pp. : 1667-1680

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Convenient One-Pot Protocol for an Exclusive Synthesis of 4-Cyano/ethoxycarbonyl-2,2-dimethyl-2H-chromene and/or 3-Cyano/ethoxycarbonyl-2-isopropyl-benzo[b]furan from a Single Oxo-ylide

By Rao V. V. V. N. S. Rama   Yadla R.   Rao P. Shanthan  

Synthetic Communications, Vol. 37, Iss. 4, 2007-01 ,pp. : 535-543

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Synthesis of 5-Thioxo-hexahydrobenzo[b]thiopheno[2,3-d]-1,2,4-triazolo[1,5-c]pyrimidines and Related Compounds Based on Cyclocondensations of 2-Isothiocyanato-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophene

By Pfeiffer Wolf-Diethard   Dollinger Horst   Langer Peter  

Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 184, Iss. 3, 2009-03 ,pp. : 626-637

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