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Give the Structure of a Compound That Has a Formula

Question 30

Multiple Choice

Give the structure of a compound that has a formula of C8H10O2 and has signals in the 13C NMR spectrum at 54.8 ppm (CH3) ,63.3 ppm (CH2) ,113.6 ppm (CH) ,128.3 ppm (CH) ,134.11 ppm (C) ,and 158.6 ppm (C) .


A) Give the structure of a compound that has a formula of C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> and has signals in the <sup>13</sup>C NMR spectrum at 54.8 ppm (CH<sub>3</sub>) ,63.3 ppm (CH<sub>2</sub>) ,113.6 ppm (CH) ,128.3 ppm (CH) ,134.11 ppm (C) ,and 158.6 ppm (C) . A) B) C) D) E)
B) Give the structure of a compound that has a formula of C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> and has signals in the <sup>13</sup>C NMR spectrum at 54.8 ppm (CH<sub>3</sub>) ,63.3 ppm (CH<sub>2</sub>) ,113.6 ppm (CH) ,128.3 ppm (CH) ,134.11 ppm (C) ,and 158.6 ppm (C) . A) B) C) D) E)
C) Give the structure of a compound that has a formula of C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> and has signals in the <sup>13</sup>C NMR spectrum at 54.8 ppm (CH<sub>3</sub>) ,63.3 ppm (CH<sub>2</sub>) ,113.6 ppm (CH) ,128.3 ppm (CH) ,134.11 ppm (C) ,and 158.6 ppm (C) . A) B) C) D) E)
D) Give the structure of a compound that has a formula of C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> and has signals in the <sup>13</sup>C NMR spectrum at 54.8 ppm (CH<sub>3</sub>) ,63.3 ppm (CH<sub>2</sub>) ,113.6 ppm (CH) ,128.3 ppm (CH) ,134.11 ppm (C) ,and 158.6 ppm (C) . A) B) C) D) E)
E) Give the structure of a compound that has a formula of C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> and has signals in the <sup>13</sup>C NMR spectrum at 54.8 ppm (CH<sub>3</sub>) ,63.3 ppm (CH<sub>2</sub>) ,113.6 ppm (CH) ,128.3 ppm (CH) ,134.11 ppm (C) ,and 158.6 ppm (C) . A) B) C) D) E)

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