c) Complete the following reactions by drawing possible product structures (including stereochemistry). For each reaction, include electron counting and metal oxidation states for both product and reagent to confirm reaction type (show your working). i. [Rh(PPh3)3Cl] + H₂ oxidative addition ii. [Pd(PPh3)2PhCl3] reductive elimination iii. [Ir(PPh3)2CICO] + MeI oxidative addition

For each of the following questions, provide the missing reagents and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic mixture if applicable. If no reaction occurs, write out "no reaction". For #li and 1j, work through the entire series of reactions and draw out the final target product. j. I. II. CH3CH₂C(CH3)₂CH₂C1/AIC13 / AIC13 CI III.1) KMnO4/-OH/Na₂CO3/ heat 2) dilute H3O+ IV. NH,NH, / -OH

find the cfse for:  1.  [Rh(acac)3] 2. [PdCl2(PPh3)2] 3. [NiCl4]2-

predict the major products

provide the major products, starting materials with the correct chemoselectivity, regioselectivity, and stereoselectivity. -NO₂ 1) 2) Ĵ Ć 1) Br₂ /FeBr3 2) Mg / Et₂O 3) 4) H*/ H₂O 1) NaH THF 2) & 3) dil. H3O+

8. Provide the final product of the series of steps shown below. Show the structure of each intermediate. a. b. 1.) Br₂, hv 2.) NaOMe 3.) Brz, EtOH 2.) NaCN 1.) Br₂, hv 2.) LDA 3.) HBr, ROOR 4.) =C 5.) H₂O 6.) R₂BH(THF) 7.) NaOH, H₂O₂

Find the major product of the react

4. Study the reactions listed below and decide whether the products are going to be a mixture of enantiomers, diastereomers, or neither. i. ii. iii. iv. V. Reaction Cl₂₁₂ H₂ CC14 Pt H₂O* Br₂ H₂O CCL4, hv NBS HBr Products & Mixture Diastereomers