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- HelppppPlease don't provide hand written solution.....Draw Newman projections of the three most stable conformations of the following compound viewed down the indicated bond and in the indicated direction. Indicate the most favorable conformation. You should be able to briefly describe or illustrate why your choice is the most favorable conformation.
- Compounds 1 and 2 were prepared, and the difference in their heats of combustion was found to be 17.2 kJ/mol (J. Am. Chem. Soc. 1961, 83, 606-614): H H 1 Shown below are the lowest-energy conformations of compounds 1 and 2. Identify which drawing matches which compound, and identify which compound has the larger heat of combustion. H H H H |||I 2 H 4 H H The first drawing is compound 1, and compound 1 has a larger heat of combustion because it is the less stable compound. O The first drawing is compound 2, and compound 2 has a larger heat of combustion because it is the less stable compound. The first drawing is compound 2, and compound 2 has a larger heat of combustion because it is the more stable compound. The first drawing is compound 1, and compound 1 has a larger heat of combustion because it is the more stable compound.Define the degree of unsaturation ?Calculate the degree of unsaturation in each of the following formulas: C5HgN C5H9NO2 C6HgBr3 C7H9CIO2 C6H8CIN F A B C D The degree of unsaturation in formula A is The degree of unsaturation in formula D is C10H1803 E (please enter a number with no decimal) (please enter a number with no decimal)
- 4) Determine the degrees of unsaturation in the following compounds. 84 8 HO AWhat is the degree of unsaturation of a compound with the molecular formula: C6H5NO2 1. 7. 6 O2.7 3. O4.4 05.2The compounds drawn should each contain a cyclohexane ring. For all three compounds draw a wedge and dash structure, Chair I, and Chair II conformations. Formula: C9H18 with substitution 1,1- disubstituted with stereochemistry of (R,S) Formula: C7H13Cl with substitution 1,3- disubstituted with stereochemistry of (R,R) Formula: C7H14O with substitution 1,4- disubstituted with stereochemistry (S,S)