8. Show how you would accomplish the following syntheses. You may use whatever additional reagents you...
Show how you would accomplish the following syntheses. You may use whatever additional reagents you need. HO?,CH, CHO CH,OH CHO CHO H OH CH2Br Ph (d) CH, CH CH CH CH,-C-Ph (f) BrCH,CH,CCH, HC=CCH,CH-CCH, ->
b) Show how you would accomplish this synthesis. You may use any reactants/reagents. thermo Only your final answer should be drawn inside this box c) Show how you would accomplish this synthesis. You may use any reactants/reagents. Only your final answer should be drawn inside this box
10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose to use a Grignard's reagent. :OH : OH но 10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose to use a Grignard's reagent....
Select the reagents you would use to accomplish the syntheses shown below in no more than the number of steps specified. List the letters of the reagents in the order that they are used; example: fa. Reagents Available a. HBr b. PBr3 C. (CH3CH2CH2CH2)2Culi f. CH31 g. Hg(OAC)2, H2O, THF; then NaBH4 h. Cl2, light d. (CH3)2Culi I. KOH j. NBS (N-bromosuccinimide) e. BH3, THF; then H202, OH - он CH3 Use 2 steps: V - M Use 3 steps:
2. REAGENTS: Provide the reagents needed to accomplish the following transformations. Clearly indicate if you need to use more than one step. (12 pts.) - گره م . = . . - م م ه م . .. 3. MECHANISMS: Provide complete, arrow-pushing mechanisms for each of the reactions shown below. Only TWO of these will be graded but YOU MUST COMPLETE ALL FOUR TO EARN ANY CREDIT! (8 pts.) | مو | (note: only mechanism for step 1) 1....
(9 pts) Write reactions for three different syntheses of 2-pentanol using reagents of four carbons or fewer. Each route should be no more than one or two steps, and the carbon nucleophile should be different in each case.
CHE 310 Homework #8 Due WED NOV 6 2. REAGENTS: Provide the reagents needed to accomplish the following transformations. Clearly indicate if you need to use more than one step. (12 pts.) 3. MECHANISMS: Provide complete, arrow-pushing mechanisms for each of the reactions shown below. Only TWO of these will be graded but YOU MUST COMPLETE ALL FOUR TO EARN ANY CREDIT! (8 pts.) но Cl2 HCI Нао (note: only mechanism for step 1) он 1. Hg(OAc)2, CH,OH осн, Н-о...
(9) 8. Show how you would accomplish the following multistep synthesis: Synthesize the insect repellent N,N-diethyl-n-toluamide from m-toluic acid. Use compounds with no more than 5 carbons as your other reagents. NC CH 3 2 from
Due WED NOV 6 CHE 310 Homework 48 2. REAGENTS: Provide the reagents needed to accomplish the following transformations. Clearly indicate if you need to use more than one step. (12 pts.) al - - - and a 3. MECHANISMS: Provide complete, arrow.pushing mechanisms for each of the reactions shown below. Only TWO of these will be graded but YOU MUST COMPLETE ALL FOUR TO EARN ANY CREDIT! (8 pts.) (note: only mechanism for step 1) 1. Hg(OA), CH, OH...
pls answer b, g, and h thanks 21-54 Show how you would accomplish the following syntheses. Some of these conversions may require more than one step. (a) isopentyl alcohol isopentyl acetate (banana oil) (b) 3-ethylpentanoic acid → 3-ethylpentanenitrile (c) isobutylamine → N-isobutylformamide (d) ethyl acetate → 3-methylpentan-3-ol (e) cyclohexylamine → N-cyclohexylacetamide (f) bromocyclohexane → dicyclohexylmethanol H (h) CH,OH CN O dimethyl oxalate HM N O