Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps.
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- Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(CzHs)3). 3SnCl4 + 4Al(C2H5)3 → 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d= 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?Suppose you have compounds A–D at your disposal. Using thesecompounds, devise two different ways to make E. Which one of thesemethods is preferred, and why?w how enols, enolate ions, andenamines act as nucleophiles. Predictthe products of their reactions withhalogens, alkyl halides, and otherelectrophiles. Show how they areuseful in synthesis.
- Use your knowledge of directing effects, along with the following data, to deduce the directions of the dipole moments in aniline and bromobenzene.pls explain in detail and find the major products for each oneOrganotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides.One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(C2H5)3). 3SnCl4 + 4Al(C2H5)3 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.230 L of SnCl4 (d = 2.226 g/mL) was treated with 0.396 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). If 0.335 L of tetraethylstannane (d = 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
- USING ARROWS TO DENOTE ELECTRON FLOW- PROVIDE a detailed reaction mechanism for the reaction scheme belowArrange the following compounds in the increasing order of reactivity towards Conc.HNO3 & Conc.H₂SO4 1. Benzene 2. Chlorobenzene 3. phenol 4. Toluene 5. Nitrobenzene A 1.2.3.4.5 (B) 5.1,243 5.1.4.2.3 D 5.2.1.4.3provide the vond line structure of the organic product obtained following the reactions and for each step of the given reaction scheme.