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Unformatted text preview: been there in order to give the product 2 ? (c) Now a really tough one: How does the three-membered ring in 1 change the course of the reaction? For all the answers, see: Tetrahedron Lett. 1969 , 3953 and 3957 (Volume 10, issue 45). It s in the Chemistry Library. You could look it up. Henry Gingrich says to watch out - in these old papers the NMR discussion is in terms of tau, not delta. delta = 10 tau....
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This note was uploaded on 03/02/2010 for the course CHEM orgo taught by Professor Jones during the Spring '10 term at NYU.
- Spring '10