Option 3rd is correct.
3rd molecule is enamine, which is a product of Pyrrolidine and cyclopentanone.
initially, Pyrrolidine and cyclopentanone formed imine which rearranged into enamine III.
Under acidic condition enamine III, produce Pyrrolidine and cyclopentanone.
Question 33 HN What is the starting material of the following reaction? H20 HN IV 1...
Question 30 What is the starting material for the following reaction? -Br Br2 HOAC OH OH IV II - - COCO IV A Moving to another question will save this response.
Question 1 What would be the major product of the following reaction sequence? 1. Hg(OAC), H20 DMSO, (COCI)1. LDA 11. NaBHA 11. CHI 2 Et N I II III IV V 000 A. 11 B. III C. IV D.1 E. V A Moving to another question will save this response. 29 MacBook Air S F6
show the starting material for the reaction shown below Question 2 Show the starting material for the reaction shown below. HOCH(CH3)2 o H20*
What is the major organic product of the following reaction? H20, H2SO4 HESO OH III I and II II III IV A L A Moving to another question will save this response.
Question 10 6 pts What is the starting material for the following reaction? 1. DIBAH H 2. H2O
Question 19 What is the product of the following reaction? excess HBT Br OH OH Br ОН ОН Br Br Moving to another question will save this response. A Moving to another question will save this response. Question 20 What is the product of the following reaction? NaBHA ОН ОН A Moving to another question will save this response. A Moving to another question will save this response. Question 22 What is the starting material for the following reaction? 1....
1) Provide the starting material for the following reaction. (0.5 pts) Он Он 1) Hg(OAc)2, H20 2) NaBH (provide starting material) 2) Provide the major organic product(s) for the following reactions. If stereoisomers are formed, please show both stereoisomers. (0.5 pts each) 1) BH3 THF a) 2)120 NaOH 1) NaOH, H-O, 55°C b) 2) OsO4 t-BuOOH 1-BuOH, NaOH Br2 c) CCl4 H2O, H2SO d) H9SO4 2 equivalents HBr e) 3) The following ction generates an ether. Provide the major organic...
What is the product of the following reaction? 12, KOH of CI OH 5. IV Select one: a. 11 O b. IV O c. 1 O d. III What is the starting material for the following reaction? Brz Br HOA O OH OH all IV Select one: a. O c.V
Question 1 Will the following reaction occur? EtOH Las entre NH HN cat. H2SO4 Yes O Maybe I don't know Question 2 What is the product of the following reaction? O Na Nat ليالي لي لي لي = = OOOO = = L.) A Moving to another question will save this response. Question 3 What is the IUPAC name for the following compound? ZI A. 5-methylhexanamide B. N-methyl 3-methylhexanamide c methyl 3-methylbutanamide D.N, 3-dimethylbutanamide ...) A Moving to another question...
Question 7 Predict the major organic product of the reaction sequence, i. NH3, H20 M ii. dilute Ha, cold O O OH NH2 NH2 HO HO HN I II III H N HN IV V CA. V B. III C. 11 DIV E. I Question 8 Which of the following would be the strongest acid? NO2 COH COH COH ON ON "NO2 I II III COH COH NO2 ON "NO2 IV V A. IV B. III C. I D. II...