Filters
Question type

Study Flashcards

Where do the carbonyl signals appear in the 13C NMR spectrum of carboxylic acid derivatives?


A) 1700 cm-1
B) 180-160 ppm
C) 2.5-3.0 ppm
D) 100-80 ppm

E) A) and C)
F) A) and B)

Correct Answer

verifed

verified

What is the product of the following reaction? What is the product of the following reaction?   A)  I B)  II C)  III D)  IV


A) I
B) II
C) III
D) IV

E) A) and D)
F) None of the above

Correct Answer

verifed

verified

What is the missing reagent in the reaction below? What is the missing reagent in the reaction below?   A)  acetic acid B)  NaOMe C)  SOCl<sub>2</sub> D)  pyridine


A) acetic acid
B) NaOMe
C) SOCl2
D) pyridine

E) A) and B)
F) A) and C)

Correct Answer

verifed

verified

What is the product of the following reaction? What is the product of the following reaction?   A)  I B)  II C)  III D)  IV


A) I
B) II
C) III
D) IV

E) B) and C)
F) None of the above

Correct Answer

verifed

verified

What is the structure for ethyl 4-chlorobenzoate? What is the structure for ethyl 4-chlorobenzoate?   A)  I B)  II C)  III D)  IV


A) I
B) II
C) III
D) IV

E) All of the above
F) A) and B)

Correct Answer

verifed

verified

What is the structure for 3-cyanocyclopentanone? What is the structure for 3-cyanocyclopentanone?   A)  I B)  II C)  III D)  IV


A) I
B) II
C) III
D) IV

E) B) and D)
F) B) and C)

Correct Answer

verifed

verified

What is the direct product of the base-promoted hydrolysis of an ester?


A) A nitrile
B) A carboxylic acid
C) An amide
D) A carboxylic acid salt

E) B) and C)
F) A) and B)

Correct Answer

verifed

verified

Showing 41 - 47 of 47

Related Exams

Show Answer