Organometallic Retrosynthesis
See all sections| Sections | |||
|---|---|---|---|
| Oxidizing and Reducing Agents | 9 mins | 0 completed | Learn |
| Oxidizing Agent | 25 mins | 0 completed | Learn Summary |
| Reducing Agent | 15 mins | 0 completed | Learn Summary |
| Nucleophilic Addition | 8 mins | 0 completed | Learn |
| Preparation of Organometallics | 15 mins | 0 completed | Learn Summary |
| Grignard Reaction | 14 mins | 0 completed | Learn Summary |
| Protecting Alcohols from Organometallics | 9 mins | 0 completed | Learn |
| Organometallic Cumulative Practice | 38 mins | 0 completed | Learn |
| Additional Guides |
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| LiAlH4 |
Solution: A number of drugs are prepared by reactions in which carbon-carbon bond formation is the last step. Indicate what you believe would be a reasonable last step in the synthesis of the following:
Problem
A number of drugs are prepared by reactions in which carbon-carbon bond formation is the last step. Indicate what you believe would be a reasonable last step in the synthesis of the following:
Practice Problems
Propose a synthesis for the compound in box 3 belo...
Using 1-bromobutane and any necessary organic or i...
Using 1-bromobutane and any necessary organic or i...
Using 1-bromobutane and any necessary organic or i...
A number of drugs are prepared by reactions in whi...
Propose a synthesis for the following transformati...
Using ethane as starting material, devise a synthe...
Supply the missing reagent(s) needed to complete t...
How could you prepare the alcohol A from 1 in two ...
How could you prepare the alcohol A from 2 in five...
Synthesize compound 2 using compound 1 as the only...
Provide the reagent or starting material to perfor...
Which combination of reagents could be used to syn...
Texas two-step: Provide both the reagents (in squa...
Provide a synthetic pathway:
Give the appropriate reagent to achieve the indica...
Using the following 3 starting compounds (among ot...
Supply the reagents:
Supply the reagents:
Supply the reagent(s):
Provide the reagents or starting materials to perf...
Device a synthetic pathway to form the following p...
Devise a synthetic pathway to form the following p...
Devise a synthetic pathway to form the following p...
Propose a synthetic way to produce each of the fol...
Propose a synthetic way to produce the following p...
Propose a synthetic way to produce the following p...
Provide the reagent(s) to perform the indicated tr...
Provide the reagents or starting materials to perf...
Using the necessary reagents, show how you would p...
Provide the reagents necessary to make the indicat...
Supply three distinct ways to synthesize the follo...
Propose a synthetic way to produce the following c...
Propose a synthetic way to produce the following c...Specify the reagent you would use in each step of ...Draw the structures of organic compounds A and B. ...Select the missing reagents needed to convert each...In each reaction box, place the best reagent and c...Draw structural formulas for an aldehyde or ketone...In each reaction box, place the best reagent and c...Use retrosynthetic analysis to suggest a way to sy...Be sure to answer all parts. What combination of e...Which starting material completes the synthesis be...What Grignard reagent and carbonyl compound can be...What epoxide is needed to convert CH3CH2CH2 MgBr t...Draw the structures of organic compounds A and B. ...The following compound was synthesized from the re...Draw A (Grignard reagent). Draw B (carbonyl compou...In each reaction box, place the best reagent and c...Choose the correct Grignard reagent for the follow...