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- Provide a plausible arrow pushing mechantsm orthe reacion hekow Nite that he starting material contains an acidic proten on the carborycade and tbt FONO aso an acid You may assume that there is more han one eauveient oOND, Yry e a genenc corjugate base to transfer arotons NH2 WEN24. Which product is formed by the reaction ? A) | B) || C) ||| D) IV Br ОН NaH Br ... هستم IVWhat is the product of the following sequence of reactions? D | NaOH NaNH2 H3O+ || ||| explain each steps..explanation needed. don't give Handwritten answer IV NH₂
- AgCOAO) Prupose everystep a reaction WmechaNsm fur Hhe above showns and intermedirte.The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of reaction is occurring? How would you complete the synthesis?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)?
- Complete the reaction map by matching A-E with the given choices. H2 H2 B E Pt Cla Na in lig NH3 он + но Match each item to a choice AGive the major product of the following reaction. To preview the image click here O A B H ထုံးထုံးထုံးထုံး .H B C OD + A H H .H .H heat H DChemistry hacza courses/34667/quizzes/36891/take Which of the following reactions affords the desired product as the MAJOR product in each reaction shown? ents A: ) NaOMe, MeOH HO, Ph он ii) Ph Br i) work up B: I) NaOMe, MEOH OMe i) Ph Br Ph OMe ii) work up i) NaOMe, MEOH C: Ph " OEt OEt i) Ph i) work up Br nvas acza/c ourses/34667/quizzes/36891/take B: 1) NaOMe, MEOH OMe ii) Ph Br Ph OMe ) work up C: i) NaOMe, MeOH OEt i) Ph Br Ph OEt iii) work up O Aand B only OConly OBonly QA anly Dnd Conly