ochem lab final

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Chemistry - Organic Chemistry

khalid1090phgs Created by 9 mon ago

Cards in this deck(49)

In H NMR spectroscopy, how is the multiplicity of a signal determined?

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What does the area under the curve in H NMR integration indicate?

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How does electronegativity affect chemical shifts in NMR spectroscopy?

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What does C NMR spectroscopy show about a compound?

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Which groups are ortho/para directing in electrophilic aromatic substitution?

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Which groups are meta directing in electrophilic aromatic substitution?

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Which groups are considered activating in electrophilic aromatic substitution?

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Which groups are considered deactivating in electrophilic aromatic substitution?

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What does a positive Ferric Chloride Test indicate in aspirin preparation?

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What type of reaction is used to convert salicylic acid to acetylsalicylic acid in aspirin preparation?

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Which reagent is good for the acetylation reaction in aspirin preparation?

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What are the expected results for salicylic acid in the preparation of aspirin?

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What is oxidation in terms of electron transfer?

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What is reduction in terms of electron transfer?

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What is the summary of the borohydride reduction process?

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What are the characteristics of NaBH4 as a reducing agent?

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In the borohydride reduction of camphor, which diastereomer is the major product?

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Why is borneol more hindered compared to isoborneol in borohydride reduction?

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What is the reaction outcome when camphor is reduced using borohydride?

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How is the percentage of borneol in the product calculated in borohydride reduction?

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How is a Grignard reagent formed from an organohalide?

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What is the reaction process in the lab for forming a Grignard reagent?

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Why is water not used in the reaction involving Grignard reagents?

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What is the regiochemistry outcome in molecular modeling based on conditions?

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What factors contribute to the stability of carbocations in molecular modeling?

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What are the characteristics of a thermodynamic product in molecular modeling?

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What are the characteristics of a kinetic product in molecular modeling?

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How is enthalpy change (ΔH) determined in molecular modeling?

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What does activation energy represent in molecular modeling?

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What does a negative enthalpy change indicate in molecular modeling?

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What does a positive enthalpy change indicate in molecular modeling?

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What type of substitution occurs in the iodination of salicylamide?

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What is the reaction mechanism for the iodination of salicylamide?

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Where does the final group add in the iodination of salicylamide?

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Which spectroscopy provides the most conclusive data for aldehydes and ketones?

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What does a positive Tollens test indicate for aldehydes and ketones?

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What does a fast reaction in the Schiff's test indicate for aldehydes and ketones?

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What does a positive Iodoform test indicate for aldehydes and ketones?

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Which carboxylic acid derivatives have a leaving group?

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Which carboxylic acid derivatives do not have a leaving group?

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What reactions are involved with carboxylic acid derivatives?

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What are the steps involved in reactions with carboxylic acid derivatives?

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What is required for an aldol condensation reaction to proceed?

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What is the acceptor in an aldol condensation reaction?

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How is UV-Visible Spectroscopy used in aldol condensation characterization?

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What determines the color in UV-Visible Spectroscopy for aldol condensation?

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What happens if acetone is added to an aldol condensation reaction?

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How is indigo dye prepared in organic dye synthesis?

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What is the role of azo dyes in organic dye synthesis?

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