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Unformatted text preview: cis-cyclooctene, a n d provide the reactants (and conditions) that could be used to bring about the transformation. (4 pts each, 8 pts for the entire question) (reactant 1) (reactant 2) (reagents 1) (reagents 2) t r a n s : more negative heat of hydrogenation => less stable; remember, trans double bonds are imcopatable with the lower rings systems, and even if you get up to eight carbons a trans double bond still introduces significatn ring strain, coupled with some steric strain associated with the positions of some of the hydrogens in the contorted ring structure required Br conc. EtONa / EtOH; ( / / 29 2 4 /...
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This note was uploaded on 02/28/2012 for the course CHEM 210-1 taught by Professor Trzupek during the Fall '08 term at Northwestern.
- Fall '08
- Lewis Structure