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1-3 of 3 results for fused [1]benzopyrans

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Research article

First published 2004-3

Synthesis of (4 S ,5 S )-Diphenyl-1,3,4,5-Tetrahydro-2 H -[1]Benzopyrano [4,3- d ]Pyrimidine-2-Thiones by Base-Catalysed Cyclocondensation of ( E )-3-Benzylideneflavanones with Thiourea,and Determination of Their Monoacetylation Site

Asok K. Mallik, Falguni Chattopadhyay, Dilip Kumar Dey [...]

Journal of Chemical Research

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Research article

First published 2004-1

Chandra Kanta Ghosh, Chandreyi Ghosh, Sumit Kumar Karak [...]

Journal of Chemical Research

Free access

Research article

First published 2009-1

Mahmoud R. Mahmoud, Fakhry A. El-Bassiouny, Mohamed E. Azab [...]

Journal of Chemical Research