how do i draw the enolate anion and the organic product in the third and fourth box? please include lone pair electrons...
Need help with box 4 & box 5 Was a curved arrow drawn for each of the bonding transformations? Do all curved arrows start at an electron-rich site and point toward an electron-poor site? Did you add nonzero charges and lone pair electrons to all appropriate atoms? Does the overall charge and number of atoms remain consistent from step to step? To bring a box back to its original status, click on the reset button in the top left corner...
Draw a major resonance structure for the following enolate. Use curved arrows in both structures to show the delocalization of electron pairs. Include lone pairs of electrons, formal charges, and hydrogen atoms. Draw a major resonance structure for the following enolate. Use curved arrows in both structures to show the delocalization of electron pairs. Include lone pairs of electrons, formal charges, and hydrogen atoms.
Draw the mechanism arrows for the Friedel-Crafts acylation of phenol at the ortho position. Be sure to add all lone pair electrons and nonzero formal charges. In the fourth box complete the structures and draw curved arrows between the base and first resonance structure. You do not need to add curved arrows between the resonance structures. Draw the mechanism arrows for the Friedel-Crafts acylation of phenol at the ortho position. Be sure to add all one pair electrons and nonzero...
1.Draw one valid Lewis structure (including all lone pair electrons and any formal charges) for the anion (CH2CN)−. Assume the atoms are arranged as shown below. H C C N H 2. Follow the curved arrows to draw a second resonance structure for the following species.
i need steps 3.4,6 please 11. 20/19 23 Question See page 1062 points) Provide the missing curved arrows and structures to complete the mechanism of the Fischer esterification. Your structures should indude all nonzero formal charges and one pairs of electrons. The reagents you need for each mechanistic step are provided in each box. 29th attempt See Periodic Table See Hint op Draw the organic intermediate with lone pair electrons and non-zero formal charges. Add the curved arrow notation.
Ketones are converted to enolates on treatment with base. Draw the structures of the carbanion enolate formed when the ketone shown is treated with either LDA or tert-butoxide Include all lone pairs of electrons and nonzero formal charges. Do not include counter ions. Have you considered the difference between the two bases used? Have you remembered to include all lone pairs of electrons and nonzero charges your enolate structures? Are you certain about which carbon (s) in the ketone get...
Need clear drawing. 1) Draw the other significant resonance contributor for the following compound; include lone pairs of electrons, formal charges, and hydrogen atoms. 2) Add curved arrows to both structures to show the delocalization of electron pairs.
Don’t forget lone pairs and no zero charges, thank you so much!! Draw a mechanism, using curved arrow notation, for the haloform reaction involving3,3-dimethylbutanone bromine, and hydroxide ion. In each box you also need to complete the t-butyl containing structure (including all lone pairs of electrons and any nonzero formal charges). The reagent you need for each step is already included in the box for that step. Do not draw curved arrows in the last box C2 and HO Three...
2. Draw a mechanism to illustrate the following transformation. Include all lone pairs, nonzero formal charges and curved arrows ?? ??
02 Question (2 points) Draw a mechanism for the reaction of the ketone with hydronium ion. In the first box, draw any necessary curved arrows. Show the products of the reaction in the second box. Include any nonzero formal charges and all lone pairs of electrons. V 1st attempt See Periodic Table See Hint ISO i Draw any necessary curved arrows to show the reaction between the ketone and hydronium ion.