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- Give strucutre of products formed including stereochemistry if appropriate. If more than one product is formed, indicated which is the major product or if formed in equal amounts. PhMgBr (2 equiv.) then H30* HO, он он РСС ноCH3man Determine the products for the following reactions (indicate major and minor when appropriate). Show stereochemistry. Josterman CH3 HACH3man . 22 ©2022 an CHE CHCH 22 | Kloster HEM40B W22 ©202 | Klostern NaOEt Br H. Compound#865250 EtOH, Д J Klosterman N22 O Compound#250903 G CompounKlosterrcess o, HEM40B W22 O20 W22 22J Klosterman CH ©2022 J Kloste 2. Zn, ACOH W22 b) rman CHEM4 W22 1. Et,0 armal Compound#903865 CHEM40B W22 C 2. NaOH, H202, Н.о 22| Kosterman 22 I Klos Write your answer in the Answer sheet template.1. Give IUPAC names fro the following alkyl halides: (a) CH3CH2CH2CH2I (b| (c) CH3 CH3 CH3CHCH2CH2CI BrCH2CH2CH,CCH28 ČH3 (d) CH3 le) ! CH,CH2CI (d) Br CI CH3CH2CH2CI CH3CHCHCH2CH3 CH3CHCH2CH2CHCH3 CI
- 3. Propose a mechanism and predict the product. Include any relevant stereochemistry. a) HCI b) CH,N2 CH,N2 = H2C-NEN HO,Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products indicate major product or if products are formed in equal amounts. If there is no reaction expected explain why. 1. H3180* 2. K2CO3 Mel CH3 1. CrO3, H30* H3C HO, 2. DCC, HN A, [-H2O] HOComplete the following reaction scheme. Give all product(s) and indicate major or minor and any relevant stereochemistry (G) H2 CH2 H2 -CH2 Pd/C CH H2C (k) OH ....OH OsO, NMO OH (1) BI2
- 6. Write the IUPAC name for the following compounds. Show the stereochemistry whenever required (a) HO NH2 CI (b) NH2 QH но (c) он Br H. (d) (e) OH Br BrPlease fill in the missing reactants, reagents or products in the following reactions. Indicate relative stereochemistry where it is necessary CI j)d) e) b) c) E₂ d) Es in the products. Include stereochemistry where relevant. CH₂₁ CH₂ 1. BH, 2. H₂O₂ OH 100⁰ CH₂OH NaCN 1.0₂ 2. Zn, H H₂O* H, heat.
- :) Predict the NAME, STRUCTURE and STEREOCHEMISTRY of the BEST ORGANIC REACTANT or the MAJOR ORGANIC product for the following reactions: CH2 МСРВА, НзО* meso 3,4-hexane diol FoH H+OH CHCH a) (name, str, stereochem) ? HCI b) 3-methyl 1-pentene - ? (name, str, stereochem) c) methylcyclohexane ----Br2, hv------? (name, str, stereochem) 40H d) ? (name, str., stereochem) Os04, water----meso cyclohexane 1,2-diol ----Complete the following reaction scheme. Give all product(s) and indicate major or minor and any relevant stereochemistry (g) 1) BH3. THF 2) H202, OH (h) 1) Hg(OАC), H,о 2) NABH4Complete the following: Stereochemistry, enantio-, and regioselectivity are important. CrO3, H2SO4 a) OH Bromination of an alcohol (Sn2) type EtO₂C CO₂Et b) b) d) H3CO type NH2 a) b) H3CO type a) b) OH g) type CN CI h) acetone Swern Oxidation type type CO₂H type Доно i) Me3SICI, Imidazole OSiMe3 Et3N, CH2Cl2 Br type a) Mg°, THF Br j) b); H3O+ H2SO4 (H+) MeOH OMe type type