Halogen Derivatives Questions and Answers

Match the correct reagent that will generate the products shown as the major product a b c d e Drag and drop options on the right hand side to reorder and match with items on the left Reordering may cause items on the right hand side to swap positions tBuOK tBuOH Nal H O MeOH NaCN acetone H O 1 1 NaOH H O H O HCN Nal acetone OH X

reage reactions to proceed the most efficiently 1 2 3 4 Drag and drop options on the right hand side to reorder and match with items on the left Reordering may cause items on the right hand side to swap positions 2 3 Reactions Br Reagent C Reagent H Reagent E Reagent F Reagent G Reagent B Reagent D Reagent A OMe Tott wing OH

How many different E1 products could be formed in the given molecule Hint include E and Z isomers A 1 B 2 C 3 D 4 Br

Compound A can be converted into compound G when treated with H O Starting with compound A and ending with Compound G sort the intermediates in the correct order according to the reaction mechanism Note treat resonance structures as individual steps that lead to your product Drag and drop options into correct order and submit Compound A Compound B Compound G Compound F Compound D Compound C Compound E OH Br xxxx G OH

Write and name the main product s for each of the following reactions Are these reactions stereospecific Explain Are the reactions stereoselective Explain Br Br MeOH MeOH

OH O A OB OC CH3 OH H3C C C H OH A A C D A CI H B OH OH

Provide the major organic product of the following reaction O A OB nc Br A OH Br Br B HBr xs C Br Br D Br

The synthesis above can be performed with some combination of the reagents listed below Give the necessary reagents in the correct order as a string of letters without spaces or punctuation Be sure to consider stereochemistry and regiochemistry A HBr B Br2 CCl4 C Br light D NaCCH E HBr ROOR E NaNH2 G Na NH3 H CH3CH Br

Which description explains this figure Br O Alkyl bromides can be converted into alkanes O Markovnikov addition of HBr is taking place O Anti Markovnikov addition of HBr is taking place O Bromination is expected to take place

OB OA Br H O O Br A m Br B

Provide the product resulting from the following reaction A Br B

Provide the starting materials for the following Williamson Ether Synthesis reaction Alkyl halide Di A B Alkoxide Br Br Na O toNa O Na

7 a Write a detailed mechanism using arrows to explain only two of the following 10 points d CI CH COONa NaOEt heat 8 8

6 Complete the following reaction scheme 60 points 4 points each i i H3CC CH 2 Br 1 BH3 2 H O2 NaOH Br

Predict the major product of the following elimination reaction CH7 OA B OC OD Br A 4 OH B C D

Br g Cl g 2 BrCl g Kc 7 0 If the composition of the reaction mixture at 400 K is BrC1 0 00653 M Br 0 00176 M and Cl 0 000323 M what is the reaction quotient Q Q reaction at 400 K How is the reaction quotient related to the equilibrium constant Ke for this reaction OQ Kc O Q Kc OQ Kc