III. (a) (c) (e) Predict the major product for each reaction. H 1) LAH 2) H₂O ? NaBH4 MeOH 1) xs LAH 2) H₂O (b) ? ? (d) (f) H سلا OMe 1) LAH 2) H₂O 1) LAH 2) H₂O NaBH4 MeOH ? ? ?
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- Chemistry 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 Conly5) Complete the following reactions a) cH3- CHz COOH + b) cH3 - CHz CooHt LioH - c) CH3 COOH + Hg CO3What 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
- Which of the following compounds is generated by the reaction below? он (1) B2H6, diglyme но. (2) H2O2, NaOH/H2O OH (A) (B) (C) (D) Compound C O Compounds A and C Compounds A and D Compound BWhat compound is the major product of the reaction sequence shown below? (1) KCN ethanol Он (A) NH2 (B) (2) LIAIH, (xS)/ether (3) dil. H* H;O он NH2 OH (C) (D) Compound C Compound D )Compound A O Compound BWhich of the following reactions is a CORRECT representation of a reaction between ethanoic acid and water? (c) a) CH3CO0 + H20 CH3COOH Он b) CH3CO0- + H20 CH2CO02- + c) CH3COOH + H20 CH3CO0- H30* d) CH3COOH + H20 CH3COOH,* + он
- 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?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 A1). Which of the following compounds is hydrolyzed Fastest in aqueous NaOH solution? i A) H3C- H3C- 9-0 O O CH3 -CH3 H3C-C -OH B) H3C- E) H3C i -NH₂ -CI
- NH₂ f) (CH3)₂ - CH₂ -CH-COOH + HNO₂ → NH₂ g) (CH3)2 - CH₂ - CH- I-COOH + CH₂ -CH-COOH- -H₂O OH NH₂ NH₂Br NaoH NH2 H>N (B HYO what is compound A and B?Identify the suitable reagents for the given reaction and arrange them accordingly. 1 OH OEt 2 OEt OEt O 1) EtOH, H₂SO4; 2) EtOH, H₂SO4 O 1) EtONa followed by H₂O; 2) TsCl/py followed by EtONa O 1) EtONa followed by H₂O; 2) NaH followed by EtBr O 1) EtOH, H₂SO4; 2) NaH followed by EtBr O 1) EtOH, H₂SO4; 2) TsCy followed by EtONa