Formula Structure C₂H₁N₁ 5. Does your structure have the ability to form a (circle): hemiacetal or acetal or neither if methanol is added in the presence of heat and acid? Draw the product. If you answered neither to above question you must answer this question instead. Does your structure have the ability to form a (circle): hemiacetal or acetal or neither if asetone is added in the presence of heat and acid? Draw the product. if you answered neither to both previous questions you must explain why neither reaction would work below.

Formula Structure C₂H₁N₁ 5. Does your structure have the ability to form a (circle): hemiacetal or acetal or neither if methanol is added in the presence of heat and acid? Draw the product. If you answered neither to above question you must answer this question instead. Does your structure have the ability to form a (circle): hemiacetal or acetal or neither if asetone is added in the presence of heat and acid? Draw the product. if you answered neither to both previous questions you must explain why neither reaction would work below.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterNW4: Nomenclature Worksheet 4: Carbonyl Compounds

Section: Chapter Questions

Problem 3E

See similar textbooks

Similar questions

Draw the product formed when pentanal (CH3CH2CH2CH2CHO) is treatedwith following reagent. With some reagents, no reaction occurs. Na2Cr2O7, H2SO4, H2O
Draw the products formed when phenol (C6H5OH) is treated with following set of reagents. [1] CH3CH2Cl, AlCl3; [2] Br2, hν
Draw the products formed when p-methylaniline (p-CH3C6H4NH2) is treated with each reagent. a. HCl b. CH3COCl c. (CH3CO)2O d. excess CH3I e. (CH3)2C = O f. CH3COCl, AlCl3 g. CH3CO2H h. NaNO2, HCl i. Part (b), then CH3COCl, AlCl j. CH3CHO, NaBH3CN
Draw the products formed when p-methylaniline (p-CH3C6H4NH2) istreated with following reagent. Part (b), then CH3COCl, AlCl3
This compound can form a cyclic hemiacetal, since it has an internal OH group and an aldehyde group. What size ring would be formed from this cyclic hemiacetal? CH3CH(OH)CH2CH2CHO
Draw the products formed when p-methylaniline (p-CH3C6H4NH2) istreated with following reagent. CH3CHO, NaBH3CN
Which of the following compounds would give a positive Tollens test? (Remember that the Tollens test involves mildbasic aqueous conditions.)(a) CH3CH2CH2COCH3 (b) CH3CH2CH2CH2CHO (c) CH3CH“CHCH“CHOH(d) CH3CH2CH2CH2CH(OH)OCH3 (e) CH3CH2CH2CH2CH(OCH3)2
Starting with cyclohexanone, show how to prepare these compounds. In addition to the given starting material, use any other organic or inorganic reagents as necessary. Q.) 1-Methylcyclohexanol
What two functional groups react to form the following? a. A hemiacetal b. An acetal c. A ketal d. A hemiketal
Answer the following question about curcumin, a yellow pigmentisolated from turmeric, a tropical perennial in the ginger family and aprincipal ingredient in curry powder. Most enols, compounds that contain a hydroxy group bonded to a C=C, are unstable and tautomerize to carbonyl groups. Draw the keto form of the enol of curcumin, and explain why the enol is more stable than many other enols.
Answer the following questions about curcumin, a yellow pigment isolated from turmeric, a tropical perennial in the ginger family and a principal ingredient in curry powder.a.In Chapter 11, we learned that most enols, compounds that contain a hydroxy group bonded to a C=C, are unstable and tautomerize to carbonyl groups. Draw the keto form of the enol of curcumin, and explain why the enol is more stable than many other enols. b.Explain why the enol O—H proton is more acidic than an alcohol O—H proton. c. Why is curcumin colored? d.Explain why curcumin is an antioxidant.
Draw the organic product(s) formed when CH3CH2CH2OH is treated with each reagent. a.H2SO4 b.NaH c.HCl + ZnCl2 d.HBr e.SOCl2, pyridine f.PBr3 g.TsCl, pyridine h. [1] NaH; [2] CH3CH2Br [1] i.TsCl, pyridine; [2] NaSH j.POCl3, pyridine