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Unformatted text preview: Tetrahedron 1982 , 38 , 2939. b The category endo-tet exists but is somewhat rare and is not discussed here. Remember: The rules are empirical and have stereochemical basis. "Disfavored" does not mean it cannot be done—only that it is more difficult than the favored case....
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This note was uploaded on 11/23/2009 for the course CHEM 154 taught by Professor Tor during the Fall '09 term at UCSD.
- Fall '09