Question

EP NUMBtn EAPERIMENT JDATE 18 LAD PARTNER WITNESS NAME esnENS PRELAB ు 2 g00ononc 2. iCo-vE ono aps oppcce Sycaps opcor TBEPT Ccehc Bard an abouc onsuasunatsiar h-ne EIDEP Spectia shaud shau he Siopcst aietercnce cucc condc and he rcckct NOTE: INSERT COVER UNDER PART 2 BEFORE WRITING AND PRESS FIRMLY. THE JONES&BARTLETT LEARNING OFFICIAL LABORATORY RESEARCH NOTE

Carvone is the structure in the first column and the other structures represent possible products for a reaction mechanism.

Answer 1

1.How many different types of carbons present	10	9	10	10	10
2. How many total signals should appear in 13C-NMR	10	9	10	10	10
3.How many peaks present in the 0-50ppm range	5	5	7	5	6
4.How many peaks present in the 50-100ppm range	0	1	0	2	1
5.How many peaks present in the 100-150ppm range	4	2	2	2	2
6.How many peaks present above 150ppm range	1	1	1	1	1
7.How many CH3 groups present in dept spectra?	2	2	2	2	2
8.How many CH2 groups present in dept spectra?	3	2	3	2	3
9.How many CH groups present in dept spectra?	2	2	3	3	1
10.ow many carbons have hydrogens attached?	3	3	2	2	3

This reaction is hydrochlorination of double bond regions in the carvone molecule, so double-bonded carbons would be the most affected in the 13C/DEPT spectra they show up in the region of 100-150 ppm and newly formed single bonds show up in the region of 0-50ppm so they would be the second most affected in the spectra.