37. Consider the chain of the reactions given below and draw the structures of the major product for each step. If you think that a particular reaction will not occur, redraw the structure without any changes. Show the formal charges, where applicable. As a start, the benzene ring is drawn for you in each product.
Nitration of isopropyl benzene gives a corresponding product.
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Here, this reaction is not possible since the isopropyl group will be attacked at the ortho position then there will be more steric repulsion between the two bulky groups.
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Bromination of 1-isopropyl-4-nitrobenzene gives 2-bromo-1-isopropyl-4-nitrobenzene.
37. Consider the chain of the reactions given below and draw the structures of the major...
Draw the structure of the major product of each step in the following three-step synthesis. Show the formal charges, where applicable. As a start, the benzene ring is drawn for you in each product.
Draw the structure of the product of each step in the following three-step synthesis. Show the formal charges, if applicable. As a start, the benzene ring is drawn for you in each product. Although the first step produces a mixture of isomers, the para isomer is isolated as the sole product of interest and used in the second step. Give only the major product for the second and third steps. Please help fill in the question marks with structures because...
Draw the structure of the product of each step in the following three-step synthesis. Show the formal charges, if applicable. As a start, the benzene ring is drawn for you in each product.Although the first step produces a mixture of isomers, the para isomer is isolated as the sole product of interest and used in the second step. Give only the major product for the second and third steps.
Draw the structure of the product of each step in the following three-step synthesis. Show the formal charges, if applicable. As a start, the benzene ring is drawn for you in each product. Although the first step produces a mixture of isomers, the para isomer is isolated as the sole product of interest and used in the second step. Give only the major product for the second and third steps.
Draw the structure of the product of each step in the following three-step synthesis. Show the formal charges, if applicable. As a start, the benzene ring is drawn for you in each product. Although the first step produces a mixture of isomers, the para isomer is isolated as the sole product of interest and used in the second step. Give only the major product for the second and third steps.
Draw the structure of the major product of each step in the following three-step synthesis. As a start, one benzene ring is drawn for you in each product.
1. Give the structures of the two major products in the following reaction. 2. Draw the major organic product of the following Friedel–Crafts alkylation. (An excess of benzene is present.) 3. Draw the structure of the major nitration product from the reaction of nitric acid with 1,3-dimethylbenzene. Show all formal charges.
5. Draw the number of resonance structures indicated, your structures must fulfill the octet rule. This exercise serves to develop a sense of which Lewis Structures are reasonable so think whether what you are proposing makes sense. Assign formal charges and determine which structure is more likely, major contributor. Draw a box around this structure. Note: it is possible to have more than one major contributor. In that case, indicate these equivalent structures by drawing a box around all of...
1) Draw two resonance structures for nitrobenzene depicting the deactivation of the benzene ring. Include any formal charges in your drawing. 2) In step 17, methanol dissolved the starting material but not the product. Explain why the presence of a nitro group makes a compound less soluble in organic solvents.