Solved

Which of the Following Compounds Has Signals in Its $\left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right)$

Question 83

Multiple Choice

Which of the following compounds has signals in its ¹³C NMR spectrum at 13.6 ppm $\left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right)$ ; 128.4 ppm (CH) ; 129.7 ppm (CH) ; 130.5 ppm (C) ; 132.8 ppm (CH) ; and 167.0 ppm (C) ?

A) $Which of the following compounds has signals in its 13C NMR spectrum at 13.6 ppm \left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right) ; 128.4 ppm (CH) ; 129.7 ppm (CH) ; 130.5 ppm (C) ; 132.8 ppm (CH) ; and 167.0 ppm (C) ? A) B) C) D) E)$
B) $Which of the following compounds has signals in its 13C NMR spectrum at 13.6 ppm \left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right) ; 128.4 ppm (CH) ; 129.7 ppm (CH) ; 130.5 ppm (C) ; 132.8 ppm (CH) ; and 167.0 ppm (C) ? A) B) C) D) E)$
C) $Which of the following compounds has signals in its 13C NMR spectrum at 13.6 ppm \left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right) ; 128.4 ppm (CH) ; 129.7 ppm (CH) ; 130.5 ppm (C) ; 132.8 ppm (CH) ; and 167.0 ppm (C) ? A) B) C) D) E)$
D) $Which of the following compounds has signals in its 13C NMR spectrum at 13.6 ppm \left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right) ; 128.4 ppm (CH) ; 129.7 ppm (CH) ; 130.5 ppm (C) ; 132.8 ppm (CH) ; and 167.0 ppm (C) ? A) B) C) D) E)$
E) $Which of the following compounds has signals in its 13C NMR spectrum at 13.6 ppm \left( \mathrm { CH } _ { 3 } \right) ; 59.1 \mathrm { ppm } \left( \mathrm { CH } _ { 2 } \right) ; 128.4 ppm (CH) ; 129.7 ppm (CH) ; 130.5 ppm (C) ; 132.8 ppm (CH) ; and 167.0 ppm (C) ? A) B) C) D) E)$