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29. Draw the product of the following reaction: оо OH + CH3COCCH3 NaOH H20 OH Salicylic...
29. Draw the product of the following reaction: O O O C. OH + CH3COCCH3 NaOH H₂O OH Salicylic acid (o-hydroxybenzoic acid) Acetic anhydride
I don't understand how to do these. Please help. thank you! 25. Draw the product of the following reaction: CH Bt 1. NaN, acetone 2.H30*, heat 26. Draw the product of the following reaction: C:03, H30* OH 27. Draw the product of the following reaction: CN 1. LiA1H, THF 2.H30* 28. Draw the product of the following reaction: CH,CHÚC CH3CH2CH2CHÖNH2 CH2CH3 SOCI, benzene heat 29. Draw the product of the following reaction: O=0 оо он + CH3COCCH3 NaOH H20 OH...
please help ? 25. Draw the product of the following reaction: CH,BE 1. N&CN, acetone 2. H30, heat 26. Draw the product of the following reaction: CHOy, H,0* OH 27. Draw the product of the following reaction: CN 1. LiAH, THF 2.H309 28. Draw the product of the following reaction: CH3CH2CH2CHCNH, CH.CH SOCI), benzene heat 29. Draw the product of the following reaction: OO OH + CH3COCCH) NaOH H₂O ОН Salicylic acid lo-hydroxybenzoic acid) Acetic anhydride 30. Draw the product...
In the mechanism for formation of acetylsalicylic acid via reaction of salicylic acid with acetic anhydride, phosphoric acid acts as a catalyst by O cleaving an acetyl group from acetic anhydride via protonation of the bridging oxygen O neutralizing the hydroxide ion side product protonating the carbonyl oxygen in the acetic anhydride protonating the phenolic oxygen of salicylic acid Question 10 (3 points) What would be the predicted major product from the thermodynamically controlled dehydration of the following material OH
H3PO4 OH + OH OH salicylic acid acetic anhydride acetic acid acetylsalicylic acid (aspirin) 1. Why is it better to perform acetylation with acetic anhydride rather than using a Fischer esterification with acetic acid? 2. Draw a complete arrow-pushing mechanism for the reaction. 3. When an old sample of aspirin is left in moist conditions, it will begin to smell like vinegar. Draw a reaction scheme and briefly explain what happened.
Draw the product of the reaction of salicylic acid with (a) one of NaOH. (b) two equivalents of NaOH, and (c) two equivalents of NaHCO_3.
Organic chemistry -Carboxylic acid homework Question: In the general chemistry lab, students synthesize aspirin from salicylic acid and acetic anhydride. In the lab, students use sulfuric acid as a catalyst, but I want to consider an alternate method for synthesizing aspirin using sodium acetate as a catalyst: a. Draw the structure of sodium acetate. Is sodium acetate a stronger or weaker base than sodium hydroxide (NaOH). Explain. (1.5 pts) b. Consider the structure of salicylic acid. It contains two potentially...
Questions 1. Complete the following scheme: 8pts он OH OCH3 1. NaOH 2. Name: Name Name 2. Salicylic acid reacting with acetic anhydride and phosphoric acid is which type of the following reaction? (3PTS) a) Diels Alder b) Saponification c) Acetylation
at is the expected major product for the following reaction? 1. Hg(OAc)2, H20 2. NaBH. NaOH ОН OH OH HO + enantiomer + enantiomer + enantiomer + enantiomer + enantiomer
What is the major organic product obtained from the following reaction? OH Croz H2SO4, H20 1 butene, CH3CH2CH-CH2 butanal, CH3CH2CH2CHO butanone, CH3CH2COCH3 butanoic acid, CH3CH2CH2COOH What is the major organic product obtained from the following sequence of reactions? i Brz. HO NaOH, HO wi OH 0 1 2. 3 4 Question 51 3.33