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Answer key of Exam 3 on Elements of Organic Chemistry II | CH 232, Exams of Organic Chemistry

Material Type: Exam; Professor: Blackstock; Class: Elem Organic Chem II; Subject: CH-Chemistry; University: University of Alabama; Term: Fall 2009;

Typology: Exams

2009/2010

Uploaded on 02/25/2010

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Exam #3 Name (print): how Chemistry 232 Blackstock August 3, 2009 Honor Pledge (sign): __ _ You have 80 minutes wo complete this exam. Exams are due at 9:30 AM, Partial eredit will be given for partially correct answers in most cases, so be sure to show your work. i. Structures (34 pis) Write the structures of the molecules below and provide names of any structures shown. g EWG (oth iC ) any Michael acceptor olf ° Ciy-CH Ck OFC“H Cus aldol rxn product of propanal 2 Cyne methylhenzoate © 4 \“ uw Chy-co onc CH, acetic anhydride o oO u M CHa-C~ He OSt the Claisen condensation product of ethylacetare € Sn q prNsczo aniling phenylisocyanate ao wecent Se A co NG bcc phthalimide . je ‘© :O: Na CAB, a Jee, & CY, reducing agent used. in enolate of acetophenone reductive amination (2 resonance structures) 4 Oo 3 Ss iodoform enol of ek hf propionate cyclopentanone 9 | \ O Cy My" the Stork enamine from butyrolactone oy weve Hy foam amige acetone and pyrrolidine