organic chemistry help! 1) for each reaction give the expected product 2) consider the conjugate bases,...
Pls help me with questions 2,4,5 pls 1. Write the structure of The conjugate acid of Hz0; the conjugate base of H20 b. a. The conjugate base of CH3CH2Co2H c. The conjugate base of CH3CH2CH2NH3 d. The conjugate acid of NaHSO3 2. Complete the following acid-base reactions. Label each acid and base and determine whether the equilibrium in the reaction lies to the right or left. CHyCH2 b. CH,CH,СНго" .H,SO NH, H2O CH,OH + 3. Rank the following in order...
What is the main product of this reaction! CH,CH,CH3 1. KMnO4, NaOH 2. Hot Me,c? CO,H COH CH(HO)CH,CH Me,c HO,C Me,c CH2CH2COH • Me,c Compound A Compound B Compound C 2 (CH) CHCH, OH COH 1 Soa OH strongest to weakest acid
What is the major Organic product from the following sequence of reactions? 1) NaNH2 2) Br W u on ou oh oh oh NH (a) (d) (e ) a. a b.b d. d e. e f. f Arrange the following species in order of increasing nucleophile strength in an SN 2 reaction. h:1-, CH3NH2, CH301- O a. (Weakest nucleophile) CH3NH2 < CH301- <H:1- (Strongest Nucleophile) O b. (Weakest nucleophile) CH3NH2 <H:1- < CH301- (Strongest Nucleophile) OC (Weakest nucleophile) CH301- <h:1-...
1. Draw the structure of the principal organic product and predict the stereochemistry to be expected from the reaction of (IR, 2R)-/-bromo-2-methylcyclohexane with each of the following: a. NaOCH, in CH,OH at 60° d. NaNH, in NH, dt 50° b. aqueous CH OH at 140° e. aqueous CH.CH,OH at 25° c. Nal in DMSO at 40° 2. Draw the major product(s) (showing appropriate stereochemistry when necessary) for the following reactions. Indicate the mechanism(s) in operation (SNI,SN2, El. or E2). CH,...
2. Give the structure of the major organic product for each step in the following reaction sequences. 1. LAH POC 2 HO CH.CH Zn(Hig) FeBr. HOI heat KOH, heat H,SO 1. BH-THE 1. CH,Mgi 2. H,0* heat 2.H.O., NaOH TSCI pyridine Nal NaCN EROH-H,0 aantone CH,ON Nacro, H,SO, H,0 CH, OH
5. 8 marks) Which reaction, 1, 2, or 3 in each group, will be either faster or more likely to succeed in forming significant amounts of desired product. Give a brief, but clear and Y concise explanation for all your choices Reaction 1 Br NACN DMSO NaCN Reaction 2 сн,снон NaCN CH,CH,OH Reaction 3 Fastest or most likely or least likely Why? Reaction 1 CH3COONa* acetone CHO Na acetone Reaction 2 Reaction 3 ~ CH,COONa+ Br acetone Fastest or most...
1) Draw the conjugate base of each acid by deprotonation of the most acidic proton (might not be shown). 2) Rank the following acids from weakest to strongest (1=weakest 6=strongest) ОН (А) ГОН "NH₂
(d) Conjugate acid: OH"; conjugate base: H3* (e) None of these 5. Identify the conjugate acid/base pairs in the following equation (10) HASO4 + H2O <H2AsO4 + OH (A). HASO. (acid)HAsO4 (base): H2O (acid)/ OH (base) (B). HASO4 (acid)/HASO. (base): H2O (acid)/ OH (base) (C). H2AsO4 (acid)/ OH (base) ; H2O (acid)/HASO4 (base) (D). H AsO4 and H20 (acids): OH and HASO4(bases) (E). None of these 6. Which is an INCORRECT statement?(10) a) The conjugate base of H2O is OH....
Unit 3 Hinw '3 SNİSNDELE2 1. Give the major product(s) for the following reactions. Indicate the mec reaction occurs, write "no reaction. s) in operation. If no KOC(CH) (CH COH b. H3C NaNH2 NHy Nal H3C H2CH-CH3 CH,COCH CH OH CH3 2. Give the mechanism of each of the following reactions. NaCN CH CH CHCN NaBr a. CH,CH,CH Br acetone HSCH,CH (CH) CSCH,CH3 HBr Cl + NaCI + CH OH NaOCH CH3OH Br CH OH CH3
Part 1 - Relative Properties (14 marks] Arrange the items in each set (three per set) in decreasing order with respect to the indicated property: Use the following code to indicate your answer: A. i>ii > iii B. i>iiiii C. ii > i>iii D. ii > iii >i E. iiiiii 1. Most to least stable carbocation: i. ii. 2. Highest to lowest reaction rate when treated with Nal/DMSO: i. ii. Br CI iii. Br 3. Highest to lowest reaction rate...