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- Draw a detailed free energy diagram comparing the exergonic Sy2 reactions with methoxide and ethanol nucleophiles. Include all the reactant(s) and product(s). Assume the products are equal in energy. Draw a common transition state with X denoting the nucleophile. AG Reaction coordinateDraw a veasonable mechanism for this reaction that involves free radicals. hv DH cat. OH Ph Pn H,C4) Draw the complete electron-pushing arrow mechanism for the following reductions. Explain, using resonance contributors, the regiochemistry that results in each case. ỌMe Na, MeOH ? NH3 CHO Na, MeOH ? NH3
- Draw a resonable mechanism for this reaction D c Na――NaDraw a step-wise mechanism for the following substitution reaction. Be sure to add lone pairs and charges where relevant. CI H₂ODraw the most stable product formed in each of the reactions shown. Reaction (a) ich NaOEt, EtOH Draw the product of reaction (a). Rings Select Draw H More
- Consider the intramolecular nucleophilic substitution reaction shown here. Does the stereochemistry of the product suggest an Sn1 or SŅ2 mechanism? Draw the complete mechanism for this reaction, including curved Br OH NaOH CH3 H3C CH3 Br H3C H arrows.In the presence of light or heat, diazomethane (CH,N2) creates a carbene, which then adds to an alkene to make a cyclopropane. In the boxes below. draw the mechanism arrows for the reaction. H INEN: INE N:2. Draw the mechanism for this reaction H2SO4 Но
- which reagents/mechanism complete this reaction? Solve plzzz!!!Plastic photochromic sunglasses are based on the following reversible rearrangement of a dye inside the lenses that occurs when the lenses are exposed to sunlight. The original dye absorbs UV light but not visible light and is thus colorless, while the rearrangement product absorbs visible light and is thus darkened. (a) Show the mechanism of the rearrangement. (b) Why does the rearrangement product absorb at a longer wavelength (visible light) than the original dye (UV)?CN HO a-Determine if it will follow an SN1 or SN2 mechanism and state which it will follow. b-Explain the reasoning for the mechanism choice, including analysis of the alkyl halide, nucleophile and solvent. c-Draw the mechanism the reaction will follow.
