PS4(Ch20)_KEY - 4 2. Provide a synthesis for the following...

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Problem Set 4: Chapter 20 1. Provide the products/conditions for the following transformations O H O O O Cl O 1. NaBH 4 2. H 3 O + 1. CH 3 Li 2. H 3 O + 1. LiAlH 4 2. H 3 O + 1. (CH 3 CH 2 ) 2 CuLi 2. H 3 O + O 1. 2. H 3 O + MgBr Br 1. Mg, ether 2. CO 2 3. H 3 O + Cl O 1. LiAlH[OC(CH 3 ) 3 ] 3 2. H 3 O + OH OH OH O HO OH O H O
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I 1. 2 Li 2. CuI 3. 4. H 3 O + H O O OH 1. TBDMSCl 2. CH 3 CH 2 MgI 3. H 3 O + 4. TBAF OH OH O O 1. DIBAL-H, -78 o C 2. H 3 O + O 1. CH 3 Li 2. H 3 O + 1. ( ) 2 CuLi 2. H 3 O + 1. LiAlH 4 2. H 3 O + OH Cl O 1. 2. H 3 O + MgBr 2 eq O OH 1. CH 3 MgCl 2. H 3 O + H O OH O OH O OH O O MgCl + CH
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Unformatted text preview: 4 2. Provide a synthesis for the following molecules. 1. CH 3 CH 2 MgCl 2. H 3 O + HO O O HO OH TBDMSCl imidazole SMDMTO O O 1. DIBAL-H, -78 C 2. H 3 O + SMDMTO H O TBDMSO OH TBAF O HO HO O 1. CH 3 MgCl 2. H 3 O + CrO 3 H 2 SO 4 , H 2 O 1. (CH 3 ) 2 CMgCl 2. H 3 O + O OH O 1. (CH 3 CH 2 ) 2 CuLi 2. H 3 O + Li 1. 2. H 3 O +...
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PS4(Ch20)_KEY - 4 2. Provide a synthesis for the following...

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