What are the products, X. Y and Z in the following reaction sequence? (Note t and COCTH,CH,CH,Br were used in the reaction to m (10 pts) 1 NaNHNI X. 4 1 4- addition products of the following comp...
What are the products, X. Y and Z in the following reaction sequence? (Note t and COCTH,CH,CH,Br were used in the reaction to m (10 pts) 1 NaNHNI X. 4 1 4- addition products of the following compound with ne the thermodynamic product.
CH3 For the following reaction sequence draw products A,B,C, and D. (4 pts) 5. Cн-CH, Br KOC(CH3)3 Br2 A В cocCt DMSO C CCH3 CH2Br NaH D С 3
1. What is the nucleophile in the following S2 reaction and what is the leaving group Br + NaCN 2. What are products of the following sequences of elementary steps? ci 1. Proton transfer involving NaOH 2. Nucleophile elimination 3. Nucleophilic addition of CH,MgBr 4. Sy2 involving CH Br (c) 1. Electrophilic addition of C 2. Electrophile elimination of HC (b) 1. E2 involving NaOCH, 2. Electrophilic addition involving H 3. Coordination involving H20 4. Proton transfer involving H2O OH...
What is the correct product for the following addition reaction: CH3-C=CH2 + Brz CH₃ Br-CH2-CH-CH -Br CH; Br Br CH3-C=C
1.(2 pts) Classify the following ADDITION reactions as oxidation, reduction, or neither. Reaction Type CH,CH-CH=CH2 → CH3CH2CHCH2OH Cl Cl 2.(2 pts) Which energy diagram shown below BEST represents an E1 reaction? Rnx Rnx 3.(4 pts) Complete the following reactions as given. CH CH3 CHj 4.(2 pts) Underneath each compound write YES if it could be obtained from the reaction substrate A with NBS and NO if it could not. Br
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
QUESTION 1 For the following reaction, identify the 1,2-addition product. A) B) Br Br- Br + HBr C) D) Br ОООО С D 1 points QUESTION 2 Identify the product of the following reaction. + H,CO,C -CO,CH -CO,CH -CO_CH -CO,CH A CO,CH D) c) A) B) COACH CO,CH COCH, CO.CH B ОООО С D QUESTION 3 For (3E,5E)-octa-1,3,5,7-tetraene, shown below, how many of the a-molecular orbitals are bonding orbitals? 3 ОООО 6 PUS QUESTION 4 ОН ОН Which one of...
What is the major product of the following reaction? HBr (1 eq.) Br Br А Br B с D Br A B С What is the major product of the following reaction? COOME A COOME COOME COOME COOME COOME B D COOME COOM COOM COOME OA OB D What is the best method to synthesize the following product from the given starting material? Br Br H A 1) NaNH2 2) CHgBr 3) H2. Pd/C 4) Br2 B 1) NaNH2 2)...
9. What is expected to be the major product of the following reaction sequence? OMe Br Mg(0) CO2; SOCI then H20+ AICI: OMe gore or or or OMe CI 10. Which product is expected from the following reaction? 4 eq^ -NH2 Kąco, NH NH more than one of these products is expected
Question 53 What is the product of the following reaction sequence? Br 1. LI 2. B(OET); 3. PACHAPPhal NaOrBu Br 9 11 101 IV OL O TV Question MacBook Air 20 888 F4 TE A # 3 $ 4 % 5 & 7 2 6 8 9 W E R T Y U o