Draw and explain the reaction mechanism METHYL MAGNESIUM BROMIDE with PROPANAL AND PROPANONE

The compound eutypine is an antibacterial agent isolated from the fungus Eutypa lata. This fungus results in a disease common to vineyards called eutyposis. Give a sequence of reactions that will take the following reactant and give eutypine when the other reactants used in the sequence are acetylene and acetone.

Two reactions occur when sodium hydroxide is added to methyl salicylate. One is immediate and one only occurs with reflux over time. What type of reaction occurs immediately and with which functional group on methyl salicylate does it react? What type of reaction occurs with reflux over time and with which functional group on methyl salicylate does it react?

In the mid-1930s a substance was isolated from a fungus that is a parasite of ryes and other grasses. This alkaloid, lysergic acid, has been of great interest to chemists because of its strange, dramatic action on the human mind. Many derivatives of lysergic acid are known, some with medicinal applications. Perhaps the best known derivative of lysergic acid is the potent hallucinogen lysergic acid diethylamide (LSD): మగవా జి N-H LSD (CH25N;O) Like other alkaloids, LSD is a weak base, with Kp = 7.6 × 107. What is the pH of a 0.94 M solution of LSD? pH =

Draw a structural formula of the principal product formed when benzonitrile is treated with each reagent. (a) H₂O (one equivalent), H₂SO₄, heat (b) H₂O (excess), H₂SO₄, heat (c) NaOH, H₂O, heat (d) LiAlH4, then H₂O

The analgesic Tylenol is often taken by people who are allergic to aspirin. Tylenol contains acetaminophen (structure shown) as the active ingredient.   Is the structure of acetaminophen similar to the structure of aspirin? In what way? Would acetaminophen give a positive phenol test? What products would be obtained if acetaminophen were hydrolyzed in acidic aqueous solution?

17. Rank the acid derivatives with respect to their reactivity with water. acid halide > ester > acid anhydride > amide acid anhydride > amide > acid halide > ester amide > ester > acid anhydride > acid halide acid halide > acid anhydride > ester > amide A) B) C) D) 18. Disregarding A) 3 stereoisomers, how many different enols can the B-diketone CH3COCH₂COCH₂CH3 form? B) 1 C) 4 D) O E) 2

What reactants are required for the synthesis of butanamide? Group of answer choices butanol and ammonia butanal and ammonia methylpropanoate and ammonia butanoic acid and ammonia butanone and ammonia

The following reaction can be classified as: elimination acid rearrangement substitution addition

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