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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/11089

Title: Novel synthesis of trioxatetracyclo[5.3.2.0.(4,9).0(4,11)]dodecane and bibenzyl skeletons
Authors: REDDY, PV
MANISEKARAN, T
BHAT, SV
Keywords: chemistry
Issue Date: 1998
Publisher: PERGAMON-ELSEVIER SCIENCE LTD
Citation: TETRAHEDRON LETTERS, 39(12), 1629-1632
Abstract: A novel 7,9,11-trimethyl-8,10,12-trioxatetracyclo[5.3.2.0.(4,9).0(4,11)]-dodec-1-yl]-2-butanone skeleton 3 has been synthesized by the treatment of 2-acetyl-3,4-dihydro-2,5-di (3 "-oxo-butyl)-6-methyl-(2H)-pyran 2, with H-ZSM-5. However, the treatment of compound 2 with p-TsOH gives bibenzyls. Present report provides a unique acid catalysed cyclization of diketo-olefin system over zeolite, X-ray crystal structure of 3 is also presented. (C) 1998 . .
URI: http://dspace.library.iitb.ac.in/xmlui/handle/10054/11089
http://hdl.handle.net/10054/11089
ISSN: 0040-4039
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