5. Draw the structure of the product, which forms in the following reaction. A) Use Newman...
5. Draw the structure of the product, which forms in the following reaction. A) Use Newman projections for the explanation. B) Draw the mechanism of the reaction. C) Indicate, what isomer, E or Z is formed ETONa/EtOH H3C H HA..Br
Draw the major product that forms for the following reaction. Use a line structure which means that you should not draw in H atoms and should not enter C for carbons unless necessary. Convert your answer to the InChl format and enter it as your answer. 1. CH3MgBr 2. H30* Н
Draw the major product that forms for the following reaction. Use a line structure which means that you should not draw in H atoms and should not enter C for carbons unless necessary. Convert your answer to the InChl format and enter it as your answer. H202 SH
(CH3MgBr, H3O) Draw the major product that forms for the following reaction. Use a line structure which means that you should not draw in H atoms and should not enter C for carbons unless necessary. Convert your answer to the InChI format and enter it as your answer. QUESTION 8 0.417 points Save Answer Draw the major product that forms for the following reaction. Use a line structure which means that you should not draw in H atoms and should...
6. Predict which of the following two isomers (cis- or trans-) will undergo an E2 elimination under the treatment with EtoNa in EtOH more rapidly. A) For the explanation of the reaction rate, draw chair conformations for each isomer, determine which conformation is more stable . B) Draw the major product and the mechanism of the reactions. CI cis-isomer trans-isomer
Draw the major product that forms for the following reaction sequence. Use a line structure which means that you should not draw in H atoms and should not enter C for carbons unless necessary. Convert your answer to the InChl format and enter it as your answer. 1. Mg, ether 2. CO2 3. HCI -Br
Draw Newman Projections for 360 rotation around C3-C4 bond of 3-isopropylhexane. Label each structure as totally eclipsed eclipsed, gauche or anti. Estimate the relative energy of each structure and draw the potential energy diagram | QUESTION 6 Complete the following acid-base reaction and estimate the equilibrium constant: 2 он H2C H2 H2 QUESTION 7 If a solution of a pair of enantiomers has a measured rotation of +15°, and the pure S enantiomer has a specific rotation of +25°, what...
2. Draw the structure of the major organic product that is formed from the following reaction. Draw this structure in the box at the bottom of the next page. Then use letters to label all the sets of chemically equivalent carbons in this structure. The broadband proton-decoupled 13C NMR spectrum of the product is shown below. DEPT 90 and DEPT 135 data are included in the table on the following page. Use this spectroscopic data to make clear assignments of...
4 4. (a) Draw the structure of the two chair forms of methylcyclohexane. Draw in all bonds (even the C-H bonds). Be sure the axial and equatorial bonds are shown correctly. On the appropriate structure, indicate the 1,3-diaxial interactions involving the methyl group. (b) Which is more stable, trans-1,3-dimethylcyclohexane or cis-1,3-dimethylcyclohexane? Why? 5. Draw the Newman projections for the anti conformation and two types of eclipsed conformations of 1,2-diiodoethane. Of the two eclipsed conformations, which is of higher energy, and...
Question 7 Draw the major product that forms for the following reaction. Use a line structure whic in H atoms and should not enter C for carbons unless necessary Convert your answe your answer H* Ontn-+-