CH3CH2CH2OH Cro3, H30 CH,CH,CH CH3CH2CH=CH2 a b This reaction scheme is flawed; the reagents shown for reactions 'a' and 'b' may or may not be correct. Choose the correct reaction conditions for these two reactions from the table provided. Enter your choices as a simple 2 letter string, i.e. without spaces or punctuation. Correct reagents a. CH3MgBr then H3O+ e. Periodinane, CH2 Cl2 b. CrOз, HзО+ f. LIAIH4 then H2O c. H3O+ g HNNΗ>, ΚΟΗ d. Li(CH3)2 Cu then H3O+ h. The given reagent is correct

For each reaction select what reagent(s) would be effective for performing this reaction in high yield. OH reagentl OH Reagent I OH reagentil Br reagentill reagentIV OH OSO₂CH3 Only HBr Reagent II Only PBr3 Reagent III Reagent IV Only SOCI2 HCI or SOCI2

help #2

9. Draw the product of the reaction mixture shown below. HN. OH + of مسمية سات N=C=N

Propose reagent(s) or product(s) for the following transformation.

In both examples below the reactants shown are combined to bring about a nucleophilic substitution (S1, Sy2) and'or elimination (EI, E2) reaction What is the major reaction that takes place in each case? CH, CH, CH,CH,CHCCH, H20 Br NaNg CH,OH CH,CH,CHCH,CH, SN2

What is the major product of the following reaction? I II. III. CH3 CH3 Br OH CH3 OH Br CH3 Br + IV. V. B12 H₂O ? CH3 OH CH3 Br Br

What is the best reagent for carrying out the reaction shown below?