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- How many different proton environments are present in each of the following compounds? A H OA= 6; B= 4; C= 4 O A= 5; B= 4; C=6 O A = 3; B= 5; C= 6 O A= 6; B= 5; C= 5 O A= 6; B= 3; C= 6 H но. ---- C CI BrDetermine the number of sets of equivalent protons for cis-1,2-dichlorocyclohexane. a 2 Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. D 3 с 4 d 5 CI e 6 CI X Your answer(1) ¹H NMR spectrum of an alcohol (C5H12O) is shown with related integral values of the each proton peaks. Propose a structure for this alcohol and assign each protons in this structure. 1H N-> 2 2H elle 8μ (ppm) 6H 3H il 1 0
- Draw the five isomeric alkanes of molecular formula C6H14. Determine how many proton environments there are in each of the isomers.An allylic halide with the chemical formula C5H9Cl undergoes an SN1 reaction with water to produce B and C, two isomeric products. What would be the structure of the allylic halide and the products B and C? What peaks correspond with what protons in B and C?Shown below is the Proton NMR of a hydrocarbon of the formula C11H16. Given the number of hydrogen atoms represented by each of the 3 integrals, what is the structure of the compound?
- Rank the labeled protons on the following molecule in order of increasing pa. Ha •O• Hb HcIn which of the following molecules are the indicated protons enantiotopic? A В В C D D E H H. но CI CI A D E ADraw the three isomeric alkanes of molecular formula C5H12. Determine how many proton environments there are in each of the isomers.
- Which structure of molecular formula, C4H8C12, fits the proton NMR spectrum shown below? 11 10 8 5 3 ppm HSP-00-228 CI CI CI .CI CI O CI, CI3. Determine the structure for C6H₁1Br, based on the proton NMR spectrum shown. Two peaks: each is a 1H, s, that overlap 10 2H, d 1H, m 3H, s N 3H, d 0Which C9H100 compound gives the following 1H NMR spectrum? 3H 3H 2H 2H 3. 6. 4 PPM 8. H. 3 4. 1 2.