Chapter 11, Problem 11.4CP

please help

Choose the major product of the reaction with correct regio- and stereochemistry. Br2 H₂O O "Br Br & O 'Br OH Br 吡 O OH OH Br "OH Br

Select the major product of the following reaction. & Br (CH)CONa (CH₂),COH 0 OC(CH) O &

Draw the products of the hydrolysis reaction between the ester molecule and water. Determine the products of the following reaction.

What is the unsaturation number for compounds with the formula C₂H₁₂Cl₂? O õ õ o o 4 3

Indicate the product obtained (formula). F3C. CF3 Br NH2 NH OMe K2CO3, DABCO, DMF

What are the missing intermediates 1, 2, and 3? Please include a detailed explanation explaining the steps of malonic ester synthesis. Please include drawings of the intermediates and how they occur.

The following intermediates are to proceed by acetoacetic ester synthesis. What are intermediates 1 and 2 plus the final product 3? Please include a detailed explanation and drawings of the intermediates and how they occurred.

The chemical formula of "benzimidazole E" is C7H6N2. Draw it.