may you do this question and show the reaction mechanism 1) Complete the following reaction sequence:...
What is the major product obtained from the following reaction sequence? Br2 EtONa NACN D HBr B A ETOH hv peroxides heat CN CN CN CN II III O A. III OB. IV O C.V OD II O E. I What would be the major product of the following reaction sequence? 1. HBr, ROOR, hv 2. CH CO-H, CH coNa OH 0.CCH 0.cCH Ph Ph I III IV O A.I O B. II O C. IV O D. II O...
Complete the following reaction scheme, giving complete
stereochemic details as relevant. Explain please!
Complete the following reaction scheme, giving complete stereochemical details as relevant. Note: Be alert to the possibility of rearrangements OH t-BuOK, t-BuOH. heat heat i. KMnO4. ОН. 2 120,heat? (major product) ? (major product) + ii. H,0 HBr NaBH4 i.BHy,THF ii. H202. OH ? (major product)
I need the mechanism please.
IV. Provide a complete stepwise mechanism for the following reaction sequence, including initiation and termination steps for any radical reactions (i.e. write a continuous reaction mechanism with the product of step 1 being used in step 2.... Draw the product of each step in the indicated boxes. 1) Br2, hv 2) KO Bu/BuOH 3) HBr, ROOR Br step 1 product step 2 product
please
answer i,ii,iii,iv,v
Predict the major product(s) of the following reaction, giving regiochemical and/or stereochemical details as relevant. (6 MARKS) q Bry, H0 ? ANSWER: (ii) Predict the product(s) of the oxidation of 2,3,4-trimethyl-1,5-heptadiene with hot, alkaline KMnO4 followed by acidic work up. (6 MARKS) (iii) Complete the following reaction sequence, giving structures for compounds C and D (Na2CO3 just acts as a base!): CH,SOCI CH,OH Na2CO3 D DMF (6 MARKS) D (iv) Supply the missing structures A and B....
Question 31 (2 points) What would be haior product of the following reaction sequence? 1. Br, hv 2.CH3ON, CH3OH, heat OH осна goooo осна 1 II O a IV Ob < - = = e
16. What is the final product of the following reaction sequence? Give structural details of all significant intermediates. i. NaH ii. Br CO 2Et CO 2Et Br iii. NaOEt iv. NaOH, heat v. H2O7, heat Part I. Multiple Choice, select best answer. 1. In the molecule below, which of the hydrogens are the most acidic? II IV sonryer i II í V (a) 1 (b) II (c) III (d) IV 6. What would be the major product of the following...
What is the major organic product obtained from the following
sequence of reactions (for partial credit, show the product after
each step)?
15. What is the major organic product obtained from the following sequence of reactions (for partial credit, show the product after each step)? 1. Br, hv 2. CH3OH, CH,ONa, heat 3. Br2, CCl4 1) NBS, hv 2) HBr, ROOR 3) 2 NaCCH 4) H, Pt
(45 pts) What is the expected major product of the following.reaction sequence? 1 NacEL HOEt heat 2 HgrCAc) CH,OH 3 NaliH NaCH OCH3 OHH HyCO OCH3 IV- II II . (4.5 pts)Which is the correct sequence of reaction steps necessary to complete the following transformation? Br OH + enantiomer OH I. MCPBA II. NaOCH,CH. CH,CH,OH T. H,O" or -OH IV. 1) OsO, then 2) NaHSOH,O I then IV B) I then II then III C) II then I then III...
11. Identify the product(s) of the following reaction. A. I B. II C. III D. IV E. V Gom Do is a From co be on) porno porno olyan 12. What is the final product obtained when toluene is subjected to the following reaction sequence? i) Clz (large excess), heat, hv; ii) OH-/H20, heat; iii) H30+ A. I OH B. II OH COH C. III U OH D. IV E. V I II Hol YCC, III HOCCI3 C/ стон с...
12. What would be the major product of the following reaction? i. Brz, NaOH ii. H20" ? mo Br НО. O II III Br Br ho IV A. I B. II C. III D. IV E. V 13. What would be the major product of the following reaction sequence? A. I B. II C. III D. IV E. V 2 i. LDA ii. CHEI De ci II I III IV V 14. Which of the following could be used to...