
a) CH3CH2CONHCH3
Interpretation:
To prepare the given amides by using an acid chloride and an
Concept introduction:
Evidently, in deciding the starting materials (reagents) for the synthesis, we observe that there are two distinct parts of the amide viz the acyl part which should come from the respective acyl chloride viz propanoyl chloride; and the amine part
, which should come from the oppropriate amine methylamine.
b) N,N-Diethylbenzamide
Interpretation:
To prepare the given amides by using an acid chloride and an amine or ammonia.
Concept introduction:
Evidently, introspection of the target molecule viz the amide, shows that it has two distinct parts, viz the acyl part, Phco should come from the acid chloride, viz benzoyl chloride, and the amine part should come from the appropriate amine, in this case it is N,N-diethyl amine.
c) Propanamide
Interpretation:
To prepare the given amides by using an acid chloride and an amine or ammonia.
Concept introduction:
Introspection of the target amide shows that there are two distinct parts viz, the acyl part and the amine part the acyl part should come from the appropriate acid chloride in this case, it is propanoyl chloride while the amine part should be provided from ammonia.

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Chapter 21 Solutions
Study Guide with Student Solutions Manual for McMurry's Organic Chemistry, 9th
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- Draw the skeletal structure corresponding to the following IUPAC name: 7-isopropyl-3-methyldecanearrow_forwardWhich of the following oxyacids is the weakest? Group of answer choices H2SeO3 Si(OH)4 H2SO4 H3PO4arrow_forwardAdd conditions above and below the arrow that turn the reactant below into the product below in a single transformation. + More... If you need to write reagents above and below the arrow that have complex hydrocarbon groups in them, there is a set of standard abbreviations you can use. More... T H,N NC Datarrow_forward
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- 2) Draw the correct chemical structure (using line-angle drawings / "line structures") from their given IUPAC name: a. (E)-1-chloro-3,4,5-trimethylhex-2-ene b. (Z)-4,5,7-trimethyloct-4-en-2-ol C. (2E,6Z)-4-methylocta-2,6-dienearrow_forwardපිපිම Draw curved arrows to represent the flow of electrons in the reaction on the left Label the reactants on the left as either "Acid" or "Base" (iii) Decide which direction the equilibrium arrows will point in each reaction, based on the given pk, values (a) + H-O H 3-H + (c) H" H + H****H 000 44-00 NH₂ (e) i Дон OH Ө NHarrow_forward3) Label the configuration in each of the following alkenes as E, Z, or N/A (for non-stereogenic centers). 00 E 000 N/A E Br N/A N/A (g) E N/A OH E (b) Oz N/A Br (d) 00 E Z N/A E (f) Oz N/A E (h) Z N/Aarrow_forward
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