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Unformatted text preview: non-synchronous , but still concerted nature of the Diels-Alder reaction when acrylonitrile is used as the dienophile. 2. See if you can devise what you hope might be an efficient synthesis of the isotopically labeled materials listed below. Be fully cognizant of the fact that each will be volatile; the alcohol has the added bonus of being water soluble, thereby making its isolation in a pure form a potential major headache. Good luck. (a) isoprene-4,4-d 2 (b) CH 2 =CHCD 2 OH...
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- Fall '09