3. Show how you would add a Grignard reagent to an acid chloride to synthesize 4-phenylheptan-4-01...
Page 2 of 2 ZOOM Show how you would accomplish the following synthesis in good yield. 4. OH benzolc acld N,N-dlmethylbenzamide NH2 но heptane-1-amine hexanol O O methyl 2-phenylacetate 3-phenylproplonltrile но- OH о0 Page 2 of 2
Show how you would synthesize the following acid using carbonation of a Grignard reagent. Show how you would synthesize the following acid using carbonation of a Grignard reagent.
Show how you could synthesize the products below using a Grignard reagent and appropriate electrophile by drawing the overall balanced equation. НО не он PhPh.
skip 5b 4. Show how you would synthesize the following aldehydes by adding the appropriate Grignard reagent to formaldehyde. (a) H (b) H 5. Predict the products of the following reactions: (a) 1.) LIAIH 2.) H,0 (b) CH,CH2CH2CH,CENH CH,CH,M B , then H,0* + 1.) DIBAL-H (-78 C) (c) 2.) H,O OCH3 1) DIBAL-H (-78 C) 2.) H,O 3
Show how you could synthesize the products below using a Grignard reagent and appropriate electrophile by drawing the overall balanced equation. No mechanisms are required for this question. You do not need to show formation of the Grignard reagent. [2 marks] HO H3COH Ph Phi
CHs rignard reagent, acid or base, and any brominating agent. You do not have to show how the Grignard reagent is made. 42 Write a synthesis of 2-bromo-2-methyl butane starting with butanone. You may use any CH3 CH2 C CH3 → CH3 CH2 C CH3 CH3 43. Write a synthesis of 2-butanol starting with ethanol. You may use any Grignard reagent, any oxidizing or reducing agent, and acid or base. You do not have to show how the Grignard reagent...
Draw the curved arrows showing how a Grignard reagent and benzoic acid would react. For the sake of simplicity, the MgCI counterion has been omitted from the drawing. For the reaction below, draw the major organic product:
The picture below is an example of how this assignment should be done. This experiment involves the synthesis of a target molecule using Grignard reagents. You must do the following: 1. Perform a retrosynthetic analysis on the target molecule. The organic starting material (what you have to work backwards toward) is provided. Draw a retrosythetic scheme; use the rightwards double arrow to show functional group transformations and disconnections. Provide synthons and synthetic equivalents for every disconnection made. 2. Propose the...
i need help with the prelab questions please Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
7. Synthesis Problem (15 points) Show how you would synthesize 3 of the 4 following compounds in one chemical reaction. You may use any starting material you wish and any organic and inorganic reagents. Clearly indicate which ones you want graded by circling the molecules н, осн, Br ОН