explain 21. Which of the following represent the enol form of the following molecule? OH OH cox cox B)11, CI DIV...

Question

Question

explain

Answer 1

Answer #1

Answert In-guves... option m && b co have shown svalency carbon atom which is not posible & option @ also not possible so Ans

Answer 2

Similar Homework Help Questions

Question 3 Which of the following is a keto-enol tautomeric pair? OH OH OH and and...

Question 3 Which of the following is a keto-enol tautomeric pair? OH OH OH and and o and COM OH I II III он OH a and a and IV CA. 1 B. V C.II D. IV E. III Question 4 What would be the major product of the following reaction sequence? он PCC 1. LDA(-78C) 2. CHCHOI ? CH C1 HO వరలో I II MI o IV A. II B. I C. V D. III E. IV
Tvas - XC Question 17 Which of the following is the most stable enol form of...

Tvas - XC Question 17 Which of the following is the most stable enol form of 1,3-cyclohexanedione? HO I. ОН HO IV. HO OH II. V. HO HO ОН III. O1 11 111 IV V SAMSUNG
Question 33 The correct structure for ethyl 2-chloropentanoyl chloride is: o OH CI CI ОН OH...

Question 33 The correct structure for ethyl 2-chloropentanoyl chloride is: o OH CI CI ОН OH I II III "CI CI CI IV V A. II B. I C. IV D.V E. III Question 34 A compound with the molecular formula Cg4 gBro gave the following H NMR spectrum: triplet, 5 1.4 quartet, 8 3.9 multiplet, 5 7.0 (4H) There was no evidence of an -OH band in the IR spectrum. A possible structure for the compound is: Br Br...

I got question #27 wrong. Can you please explain. e correct answer: (only one) many chiral...

I got question #27 wrong. Can you please explain. e correct answer: (only one) many chiral carbon atoms are in the following molecule (A) 3 B) 4 (C)3 2 (E) 21. How many chiral carbon atoms are in the following malceale? (A) 5 (B) 4 (C) 3 (D) 2 ) 007- O HOM han 22. How many chiral carbon atoms are in the following molecule (A) 5 (B) 4 (C)3 (D) 2 23. Ilow many chiral carbon atoms are in...
37) Identify the enol tautomer of the following compound. 37) 0 OH OH IV A) I...

37) Identify the enol tautomer of the following compound. 37) 0 OH OH IV A) I B) II C) III D) IV
Which of the following is an enol tautomer for the ketone listed at right? OH ОН...

Which of the following is an enol tautomer for the ketone listed at right? OH ОН OH (a) i only (b) ii only (C) iii only (e) i and iii

4... Which structure or structures represent the enantiomer of the following molecule? он OCH он он...

4... Which structure or structures represent the enantiomer of the following molecule? он OCH он он он он H3COli OCH Осн; mOCH Br Br Brl I IV II III a l d. IV e I and V b II C.ID
7. Which of these compounds exists primarily in an enol form IV A) I B) lI...

7. Which of these compounds exists primarily in an enol form IV A) I B) lI C) III DJV E) V
Question 35 Which of the following would be the strongest acid? CI COH COH COH CI...

Question 35 Which of the following would be the strongest acid? CI COH COH COH CI I II III CO2H CO2H CI CI CI IV V O A. V B. 1 C.II D. III E. IV Question 36 What is the correct structure for ( R)-4-cyclohexyl-3-methyl-2-butanone? II III V IV A. IV B.IO C. V D. III E.

Please explain 26. Which of the following would be the strongest acid? согн согн Ci созн...

Please explain 26. Which of the following would be the strongest acid? согн согн Ci созн tI cozii Cl B) 11 C) II D) IV E) V Which of the following would be the strongest acid? CH 27. CO2H согн CH CH3 HC IV A) I B) 11 C) III D) IV E) V What is the expected product, A, of the following reaction sequence? 28. Cl i. Mg/ether IL. FH B) C&HsCH COOH D) C&HsCHCICOOH