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draw all resonance forms and a representation of the appropriate resonance hybrid for each of the following species raw all resonand ail resonanu forms and a reesentahon of the appropi appropriate resonance hpbrid for each of tha Folwin species Indicale reso nan ce form that s major hat is major conhibub CH3 ら d) e)
Draw the curved arrow mechanism to show the formation of the reaction product on the right. Complete all structures to include the electrons and charges necessary for each step. Do not draw any electrons or charges on NO2 or draw any inorganic spectator ions or byproducts. Reagents needed for each step are provided in the boxes. If given a choice,...
b. Draw the product when a ketone is treated with 2,4-DNP in the presence of catalytic acid O2N NO2 H2NHN HO* (cat.) R c. Draw a complete mechanism for this reaction. Include curved arrows, all reactive intermediates, and elementary step labels above each step
Draw the alkyne formed when 3,4-dichloroheptane is treated with an excess of strong base such as sodium amide.
For each of the following categories of compounds draw a generalized structural formula: 6% (0.5% each) aldehyde 1° ROH 2 carboxylic acid amide amide base ester ketone carboxylic acid epoxide 2º amine 3° carbocation 3º carbanion 3° carbon radical
Draw the carbocation intermediate that is expected when each of the following alkyl halides undergoes ionization. In each case, if the carbocation is resonance-stabilized, make sure to draw the resonance structures. Include formal charges in your answer. Do not add curved arrow(s) or resonance arrow(s) in your answer if any. x Your answer is incorrect. Try again. Edit By accessing...
Draw the resonance forms for the arenium ion formed during the reaction of nitrating acetanilide (nitroacetanilide).
ketone products can be efficiently constructed by sequential Friedal-Crafts acylations with phosgene. a- draw an arrow pushing mechanism for the double acylation and predict the final product b-draw the major resonance contributor of the sigma complex formed in the first acylation excess AICl3 Cl︿Cl phosgene
Practice the Skill 21.15a When the following ketone is treated with aqueous sodium hydroxide, the aldol product is obtained in poor yields. In these cases, special distillation techniques are used to increase the yield of aldol product. Predict the aldol addition product that is obtained, and propose a mechanism for its formation. For the mechanism, draw the curved arrows as...
tivities Electron pairs :0: :0: 9 H:03 :0—H I- Erase H-CC-HH-CC-H I- H-OH Write the first step of this aldol reaction using curved arrows to show electron reorganization. H OHH dilute ag NaOH H-CC-C 0- 0-0-1 АН HH ethana "aldor Recheckt (2017) Nat Et Ethanol pe 1 pt The double cyclization (above) proceeds by formation of an enolate followed by...