7) 18 points total. A) Please provide the appropriate reagents below (2 points per box, 4...
B) Please provide a mechanism for the below transformation (8 points). OH NaoMe MeOH, Heat
Please show detailed arrow-pushing
mechanism.
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C) Please provide the product of the following reaction and concisely explain why you get the observed constitutional isomer. Drawing the appropriate orbitals will really help to explain your answer. (2 points box, 4 points explanation, 6 points total section). 1 H O-Na H Mel
Provide the missing compounds and reagents
in the reaction scheme below.
Map at NaOMe, MeOH Select answer 1. NaOMe, MeOH 2. NaOH 3. H30*, heat Select answer NaOMe, MeOH Previous ⓧ Give Up & View Solution O Check Answer e Next Exit Hint
Provide the reagents and their sequence of use necessary to produce the major product shown in each of the following conversions Les ri - - 1.2 (a) Provide a mechanism for the following reaction CH,ONa CH, OH m o amore chat es (b) Explain in detail why the compound shown below is not formed in the reaction given in 1 2 (a) above [TURN OVER] 13 Give the product and the mechanism of the following reaction NaOH (1) Ph? н...
Organic Chemistry 2
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mechanism.
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D) The following intramolecular Claisen can give 2 possible products, however only one is observed. Please draw both in the appropriate box. Then, explain in less than 2 sentences and 2 structures why we only get the major product 7 points.. (1 point per box, 5 points for the explanation, 7 points total section). box. Then, explain in less than 2 mo XS NaoMe Meo moo n ome MeoH OMe...
Provide the missing substrates, products, reagents, in the
following reactions. Indicate the stereochemistry where
appropriate.
7. (36 points) Provide the missing substrates /products/reagents in the following reactions. Indicate the stereochemistry where appropriate. a. HgC﹀CH3 (1) 03 Ph︿H (2) (CH3)2S b. H2 OsO4 PhCH2CECCH2CH3 2r3 Lindlar catalyst t-BuoOH C.
SURVEY OCHEM -McElwee NAME HW#4-2 2) (10 points total) For the reaction shown below, write a plausible mechanistic pathway that accounts for the results given. Be sure to provide an mechanism that explains each of the products. H20 THREE SUBSTITUTION PRODUCTS CH30H IGNORE E/Z ISOMERS) 2) (10 points total) For the reaction shown below, write a plausible mechanistic pathway that accounts for the results given. Be sure to provide an mechanism that explains each of the products. Cl THREE SUBSTITUTION...
Please show a clear mechanism.
7.) What is the mechanism and main product for the following series of reactions? (4 points) (Spring '18) 0 0 0 1.) CH-CH20 Na* 2.) HCI 3.) 5 x LDA 4.) 4x Br 5.) excess H,0', A
7. (3 pts per single box (30 pts), 4 pts per double box (20 pts) - 50 pts) Fill in the missing reagents/products; no need to balance the equations: BAH. 02/20 B He Oz/H2O a) - 1. aq. HCI 2. filtration 3. high heat conc. aq KOH b) Al2O3 Als 1,0 Coco, D. D. 10. H:30, Show * P50. —
2) Please provide the information asked for below. (Part A is 2 Pts. Part B is 10 Pts, Part C is 6 Pts, 18 points total). Cy i N=C=N MY OH a) 0 COH 2 4N cy ZI IN Ló Provide the Product Common side product b) Provide a detailed mechanism for this amide formation. C) Account for how the side product is formed.