1. (8 pts) Draw the reactive intermediate that results from the reaction shown. What is this...
For the nitration of methyl benzoate, draw the sigma complex (the reactive intermediate) which results from attack at the ortho, the meta, and the para positions. For each sigma complex, draw all appropriate resonance structures. Circle any "high energy'' resonance structures.
Show the mechanism of the reaction shown below (include the structure of the reactive intermediate and the addition product formed during the initial addition step): Name the following (use E, Z or cis/trans as needed): d) Draw the structure of Z-2-methoxy-4-methyl-3-hexene
Item 2: Question (1 pts.) In a reaction, a reactive intermediate ... Is an energy maximum between 2 transition states. Is an energy minimum between a reactant and a product. Is an energy minimum between 2 transition states. Is always equal to the number of steps in a reaction. Can never be isolated due to its high energy. Submit Submit and Next O: Mark this question for later review. Skip to Previous Skip to Next → ist usetts, Amherst, MA...
2) Draw the mechanism of the acyl substitution reaction shown below. (8 pts) I-Z تے ہم
8. Consider the reaction below: a. Draw a Newman projection of the reactive conformation of the starting material. b. Draw a mechanism of the reaction below; draw arrows on the drawing c. Draw the transition state for this reaction use to show partial bonds) d. Draw the product of the reaction, clearly indicating stercochemistry. Ph-phenyl. -CH, H .CH KOH BECH.CH
A What type of reactive intermediate is formed in the reaction of ten-Butyl WILL IT JUI methylpropene? a. tert-butyl cation b. tert-butyl anion c. tert-butoxide d. tert-butyl radical US w
For the reaction shown below, what is the most likely
intermediate after the first step?
Question 8 5 pts For the reaction shown below, what is the most likely intermediate after the first step? BE Product NaOH Оо он сн. CH, 7
OCH3 NaOH, H20 a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the reaction shown. . You do not have to consider stereochemistry. . Do not include counter-ions, e.g., Na+, I, in your answer. In cases where there is more than one answer, just draw one. b. Draw the structures of the organic products of the acyl transfer reaction. You do not have to consider stereochemistry. Draw the neutral form of the products; no charges Draw one structure per...
Draw the structure of the tetrahedral intermediate INITIALLY FORMED in the reaction shown.
Draw a structural formula for the more stable carbocation intermediate formed in the reaction shown CH3 H,C-CHCH CHCHH You do not have to consider stereochemistry. Do not include anionic counter-ions, e.g., I, in your answer. For cases in which carbocations of the same or similar stability are expected, draw all of the structures. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate structures with + signs from the drop-down menu. ....