Key-Midterm-1-summer-2007

Key-Midterm-1-summer-2007 - 12 Hours g) 0 ONH 1) in DMF ~ Q...

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Student Name: _ Problem 1 Provide synthetic strategies for the following reactions. Show all the intennediates and reagents needed. a) (12 points) J b) (12 points) 3 A)D3 L) C~~-) ~~C U3
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Student Name: Problem 2 Complete the following reactions (28 points) Ie / ,~/ a) 0-- CH3-1 •• 0- heat " .. / ,~+G ° C)~ ~H ° 1) NH2-NH2, •• 2) OH-,H20, heat heat 1) DIBAIITHF •• 2) H+/H20 1)HNJ •• 2)NaBH3CN/THF 3) H+/H20 e) •• 2) H202/0H-/H20 _"_I)_L_iA_I_H_4/_T_H_;_ .~ 2) H+/H20 of,.( HCIIH20
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Unformatted text preview: 12 Hours g) 0 ONH 1) in DMF ~ Q . ~\ .0\4 / /-.~ ".-4 Problem 3 Complete the following reactions (27 points) a) 60 1)BrMg~MgBr a) in THF Student Name: c) DMF DMF f) H2N~H o ("r~ <--o ~O~ ~ DMF 5 Student Name: Problem 4 1) Provide a synthetic strategy for the following reaction (12 points) HO\JO ~ Hl1) Hl.-0j D 2) Name the following compounds (12 points) 3 .-6...
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Key-Midterm-1-summer-2007 - 12 Hours g) 0 ONH 1) in DMF ~ Q...

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