Concept explainers
Interpretation:
It is to be explained why the equilibrium percentage of the first given molecule in its keto form is lower than that of the second given molecule, referring to Table 7-1.
Concept introduction:
In aqueous basic or acidic conditions,
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Organic Chemistry: Principles and Mechanisms (Second Edition)
- Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. CH3 CH3 CH3CI / AICI3 • H3C • You do not have to consider stereochemistry. Include all valence lone pairs in your answer. In cases where there is more than one answer, just draw one.arrow_forwardShown below is a carbocation intermediate in an electrophilic addition reaction of HCl with an alkene. For the conformation shown, select each hydrogen whose bond to carbon is aligned for effective hyperconjugation with the vacant p orbital on the positively charged carbon. Each adjacent carbon will have only one C-H bond so aligned. • Gray = C; white = H; red = 0; blue = N; dark green = Cl; brown =Br; light green =F; purple = I; yellow = S; orange = P. • Double click to select atoms. • You can zoom in and out using the mouse scroll wheel (or pinch to zoom on touch screens).arrow_forwardPredict the product of the following organic reaction: CH₂ CH O || C–CH2–CH=CH—(CH2)3 CH3 (CH₂)3 CH=CH- - CH₂ CH3 + 4 H₂ Ni CH,−O -C–CH2–CH=CH–CH=CH–CH2–CH3 Specifically, in the drawing area below, draw the chemical structure of the product P. If there is no product, because this reaction won't happen, check the No reaction box under the drawing area. Click and drag to start drawing a structure. × Ś +arrow_forward
- Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. LOCH3 LOCH3 HNO3 / CH3CO₂H O₂N • You do not have to consider stereochemistry. • Include all valence lone pairs in your answer. ● In cases where there is more than one answer, just draw one.arrow_forwardDraw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. OH CH3 + + H3C CH₂ CH3 First stage in synthesis of the preservative BHT • You do not have consider stereochemistry. • Include all valence lone pairs in your answer. • In cases where there is more than one answer, just draw one. ▼ H3PO4 ? OH CH3 CH3 CH3 CH3arrow_forward5. Using curved arrows show the mechanism for the hydrohalogenation for the following reaction. Show how the two possible intermediate products are formed and explain why only one product proceeds to form the product. Clearly indicate attack of electrons and full and partial (8) charges. H-Br Br H-Br Product Intermediate Productsarrow_forward
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