3. Please fill in structures and arrow-pushing mechanisms to complete the transformations below, as well as predict the structure of the yielded products. mechanism (final step) product Br2 hv Br
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I don't understand what to put for final step. Does that just mean termination? And would a radical form when I add bromine to ch2 between the rings?
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- 6. Match the reagents and condition below with the appropriate reactant.You may list a reagent or condition more than once.Reagents/condition (s) : Cl2; CCl4; FeCl3; uv light; NaOH(aq); HCN(g), (i) But-1-ene : ……………………………………………………………..(ii) 1-chloroethane : ………………………………………………………...5(iii)Butane : ………………………………………………………………………(iv)Methylbenzene : ……………………………………………………………..(v) 2-chloro-2-methylpropane : ………………………………………………….(vi)Propanone : ………………………………………………………………….(vii )Ethanal : …………………………………………………………………….NH₂ NHỊCH, tipy (a) acrylamide Diamines are used as the building blocks for the synthesis of pharmaceuticals and agrochemicals. In the above synthesis, draw the structure of the product (b). ChemDoodle 1. LIAIH 2. H₂O • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Include cationic counter-ions, e.g., Na* in your answer, but draw them in their own sketcher. OF (b) 6Q17. Compound 1 can undergo an intramolecular reaction to give cyclic product 2. Using curly arrows, show the mechanism of this reaction – note that the mechanism involves more than one elemental step - and draw the structure of 2; chemical formula is provided as guidance. H2N. C5H9NO CH3OH 2
- 6A2: Recognize and apply the general motif of electrophilic addition via the AE the mechanistic step, including matters of regiochemistry (Markovnikov's rule) and configuration/stereochemistry (AN with a carbocation vs. syn addition) to solve synthetic problems and predict products. Add all lone pairs and provide a detailed, electron-pushing mechanism for the reaction by following the mechanistic step descriptors. You must redraw the entire sequence (that is, not just draw over the given structures) to pass this problem. HO H. .H HO TRE- + HOH H AE 1,2R OH + HOH PT + H30Ⓡ C G11.; (a) Similar to alkanes, hydrogen gas can undergo radical bromination according to the reaction below. Propose a chain-reaction mechanism for this reaction, including an initiation step, propagation steps, and two plausible termination steps. The homolytic bond dissociation energy for Br-Br is 46 kcal·mole', for H-Br is 88 kcal'mole and for H-H is 104 kcal'mole'. hv H-H + Br-Br 2 H-Br (b) Calculate the overall AH for the above propagation steps (show all work).please don't provide hand writen solution...
- Give detailed mechanism Solution with explanation needed....don't give Handwritten answer...explain3. Provide the structure of the major product for each of the following reactions, by proposing a plausible arrow pushing mechanism. Include stereochemistry when applicable. ok H3O+Complete the Reaction below and provide the following (i) a detailed stepwise mechanism to account for the product(s), including all steps involved (ii) Clearly show all the resonance structures and intermediates formed leading to the product. H₂NCH3, H (cat.)
- Q17. Compound 1 can undergo an intramolecular reaction to give cyclic product 2. Using curly arrows, show the mechanism of this reaction – note that the mechanism involves more than one elemental step - and draw the structure of 2; chemical formula is provided as guidance. H2N. C5H9NO CH;OH 2Draw the major product(s) to the reactions. Your answer should take into account regioisomers, if applicable.Mechanism 2. Provide the complete mechanism for the reactions below. You must include appropriate arrows, intermediates, and formal charges. The ChemDraw template of this document is available on Carmen. OH H2SO4 (cat) THF OH