Questions from Organic Chemistry


Q: (−)-Lepadiformine A, isolated from the marine organism Clavelina lepadiformis,

(−)-Lepadiformine A, isolated from the marine organism Clavelina lepadiformis, is observed to be toxic to several tumor cell lines. During a recent synthesis of (−)...

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Q: Propose an efficient synthesis for each of the following transformations:

Propose an efficient synthesis for each of the following transformations:

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Q: Using ethylene (H2C=CH2) as your only source of

Using ethylene (H2C=CH2) as your only source of carbon atoms, outline a synthesis for 3-hexanone (CH3CH2COCH2CH2CH3).

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Q: How would you use 1H NMR spectroscopy to distinguish between the following

How would you use 1H NMR spectroscopy to distinguish between the following compounds?

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Q: Metabolism refers to all of the chemical reactions that occur in living

Metabolism refers to all of the chemical reactions that occur in living organisms. During studies to understand metabolic pathways in yeast cells, various compounds were made and fed to the cells. In...

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Q: Provide a systematic name for each of the following compounds:

Provide a systematic name for each of the following compounds:

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Q: Draw a bond-line structure for each of the following compounds

Draw a bond-line structure for each of the following compounds: a. 2-Heptyne b. 2,2-Dimethyl-4-octyne c. 3,3-Diethylcyclodecyne

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Q: Predict the product for each of the following reactions: /

Predict the product for each of the following reactions:

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Q: Draw the products of each of the following acid-base reactions

Draw the products of each of the following acid-base reactions and then predict the position of equilibrium in each case:

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Q: Predict the products obtained when 1-pentyne reacts with each of

Predict the products obtained when 1-pentyne reacts with each of the following reagents: a. H2SO4, H2O, HgSO4 b. R2BH followed by H2O2, NaOH c. Two equivalents of HBr d. One equivalent of HCl e....

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