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Precursors to dodecahedrane

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Title Precursors to dodecahedrane
 
Creator DAMODHARAN, L
PATTABHI, V
SIVAKUMAR, R
KOTHA, S
 
Description The title compounds, (2R,2"S,3b'S,4a'R,7b'S,8a'R)-perhydrodispiro[furan-2,3'-dicyclopenta[a,e]pentalene-7',2"-furan]- 5,5"-dione, C20H26O4, and (3aR,3bR,4aR,4bS,5aS,8aR,8bR, 9aR,9bS,10aS)-perhydrodipentaleno [2,1-a:2',1'-e] pentalene-1,6-dione, C20H26O2, are intermediates identified during the synthesis of dodecahedrane. Crystallographic studies have established the ring-junction stereochemistry for these important intermediates. All the ring junctions are cis-fused, and the molecular packing is stabilized by van der Waals interactions.
 
Publisher BLACKWELL MUNKSGAARD
 
Date 2011-07-19T02:23:22Z
2011-12-26T12:50:57Z
2011-12-27T05:37:11Z
2011-07-19T02:23:22Z
2011-12-26T12:50:57Z
2011-12-27T05:37:11Z
2003
 
Type Article
 
Identifier ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 59(), O373-O375
0108-2701
http://dx.doi.org/10.1107/S0108270103010825
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5144
http://hdl.handle.net/10054/5144
 
Language en