MT3_Wi06 - NU Winter 2006 MT3 Chem 210-2 1 1(20 pts For a and b gives the IUPAC name of the products shown For a-d complete the following reactions

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NU, Winter 2006 MT3 Chem 210-2 1 1. (20 pts) For a and b, gives the IUPAC name of the products shown. For a-d, complete the following reactions, be careful to give all the major carbon-containing products, starting materials, or reagents. Clearly indicate the stereochemistry when relevant. If there is no reaction, say so. a) NH 2 O HO Name____________________________ b) Cl Cl NH 2 Name____________________________ c) OMe H 2 N NH 2 d) 1) CO, HCl, AlCl 3 , CuCl 2) Ph 3 P=CH 2 3) mCPBA 4) NH 3 5) MeC(O)Cl excess, NEt 3 excess
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NU, Winter 2006 MT3 Chem 210-2 2 2. (20 pts) Propose a curved arrow mechanism for the benzoin condensation shown below, showing every proton–transfer steps. O Ph H NaCN catalyst 2 O Ph Ph OH Hint: This is related to the Cannizzaro reaction except that CN anion is not a strong base so it serves as a catalyst.
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NU, Winter 2006 MT3 Chem 210-2 3 3) a) (12 pts) N -substituted morpholines comprise a class of precursors for many drugs. Propose a full curved-arrow mechanism for the following synthesis of
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This note was uploaded on 06/12/2008 for the course CHEM 210-2 taught by Professor Coddens during the Winter '08 term at Northwestern.

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MT3_Wi06 - NU Winter 2006 MT3 Chem 210-2 1 1(20 pts For a and b gives the IUPAC name of the products shown For a-d complete the following reactions

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