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2911339 
Journal Article 
CONFORMATION OF CYCLOHEXANE RING IN SOME POLYCYCLIC MOLECULES 
Salakhov, MS; Timosheva, AP; Vulfson, SG; Salakhova, RS; Musaeva, NE; Alekperov, NA; Vereshchagin, AN 
1975 
1 
Bulletin of the Academy of Sciences of the USSR. Division of Chemical Science
ISSN: 0568-5230 
24 
4 
785-790 
English 
WOS:A1975BE64800027 
1. When the cyclohexane ring is trans-condensed with a five-membered anhydride ring and a bicyclic system the C-C bonds of the bicyclic system occupy equatorial positions. 2. The stereochemistry of the diene synthesis of hexachlorocyclopentadiene with the anhydrides of cis- and trans-3-methyl-4-cyclohexene-1,2-dicarboxylic acids is determined by the configuration of the methyl group. 3. The addition of maleic anhydride to the diene system of the anhydride of 1,2,3,4-tetracehlorobicyclo[4.4.0]decadiene-8,9-dicarboxylic acid goes in the trans-position to the bonds of the cyclohexane ring. 1975 Plenum Publishing Corporation.