Ret N IL try) of the following Sn2 Question 4: (a) Draw the product (including stereochemistry)...
please indicate stereochemistry
(20 marks) 1. Identify each of the following reactions as SN1, SN2, E1, or E2 and give the products formed in each case, and indicate the stereochemistry of the product if appropriate (mechanisms are not required). If no reaction would occur, indicate this with N.R. forno reaction" and give the reason for which you don't expect a product. a) E HEC-CH2-C...Br (CH3),C07 (CH3),COH CHE 70°C CH3 SN2 Morand SN2 H H₃C-CH2-c...Br. CN/DMSO in CH 25°C d) Br...
3. For each reaction, draw the structure of the major product(s) including stereochemistry where appropriate. Fill n the box below each arrow with the mechanism(s) that will be followed (SN1/E1, SN2, or E2). For SN1/E1 reactions, draw products for both. NaCN DMF tBuOH 言言言 MeOH * | CH30 CH OH DMSO R-2-bromopentane
7. For the following substitution reactions predict the product(s) showing stereochemistry only if is of revelance. Also comment on what type reaction: S1 or SN2. Finally is the starting material and product optically active or inactive? Explain! CH, OH HBr CN CH3CH2CH3 HO HBr CN 1 CI CH3CH2CH3 НО HBr CH Br H3C
3. (continued) For each reaction, draw the structure of the major product(s) including stereochemistry where appropriate. Fill in the box below each arrow with the mechanism(s) that will be followed (SN1/E1, SN2, or E2). For SN1/E1 reactions, draw products for both. g) Сн,сн,он h) CH2O- Na CH3OH i) Me. Br A Eto Nat Me
Draw the structures of the expected organic product(s) formed in the following reactions including correct stereochemistry. If more than one product is possible draw all products and write major or minor product where necessary. Indicate what the mechanism of the reaction is. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. DMF = dimethyl if ormamide, CH_3 CN = acetonitrile
3. Determine the mechanism of nucleophilic substitution (SNI or SN2) for each reaction and draw the products. Be aware of stereochemistry. 8 + CN - dletone m et och cun, DE Br + OCH₂ CH₂ DME 4. Draw all constitutional isomers formed during each elimination reaction after determining whether it is E1 or E2. habel it as El or E2. госна. a y "ocha, B b. Tă CH₃OH Br -OH
5. (10 pts) Predict the major product (including stereochemistry if important) of each of these substitution reactions. Indicate whether Sn1 or Sn2. Сндон 15°C Br Br O CH CHEST CH,CHSH 60°C
For the following dehydrohalogenation (E2) reaction, draw the
major organic product(s), including stereochemistry.For the following dehydrohalogenation (E2) reaction, draw the major organic product(s), including stereochemistry.
draw the major products and stereochemistry is important
Question 1 Draw the product(s) of the following reaction (stereochemistry is important) Question2 Draw the product(s) of the following reaction (stereochemistry is important) Question 3 Draw the product(s) of the following reaction (stereochemistry is important) Question 4 Draw the reagents needed to form the following product (stereochemistry is important) CH3 Question 5 Draw the product(s) of the following reaction (stereochemistry is important)
Question 1 Draw the product(s) of the following reaction (stereochemistry...
Predict the products of the reaction. Draw all the
products of the reaction, including water if it is formed. If a
racemic mixture is expected, the product can be drawn without any
stereochemistry shown.
Conceptual Checkpoint 13.10 Predict the products for each of the following reactions. Draw ALL the products of the reaction, indc can be drawn without any stereochemistry shown. 13.10a Your answer is incorrect. Try again. Excess HBr Heat CH OH н.с edit CH Br H3C