Give the expected major product for each reaction, including stereochemistry where applicable.(a) but@1@ene + H2>Pt

Give detailed mechanism Solution with explanation needed..don't give Handwritten answer

Each heterolysis step on the left does not readily occur, but the corresponding one on the right does. Explain why. Hint: Draw the products of each heterolysis and determine the contributions to their driving force. (a) Br Br CH,CHOH CH;CH,OH (b) CH CHOH ? CH;CH,OH (c) you Br Br DMSO CH,CH,OH (d) CHCH,OH ? CH;CH,OH

provide full an detailed reaction mechanism given the following reactants, products, and conditions

For each of the reactions shown below, draw the structure of the major organic product(s) or starting material. Give only one structure per box and indicate stereochemistry where applicable. CH3 NaSH (a) H- -Br H- -OCH3 acetone CH2CH3 (b) (c) fo (d) 3 Br Br₂/light NaOtBu tBuOH OH H₂O monobrominated product monobrominated product

Give clear detailed Solution with explanation of all structures

44. Complete the following reaction: H&C- C-C-C-CH HH CH₁ + Na2Cr2O7 Give detailed mechanism Solution with explanation needed. don't give Handwritten answer

please help

Provide the product and mechanism and justify regiochemistry .CI Но- of

Mechanism: Show a detailed reaction mechanism for the following reaction. Include the structure of the expected products and appropriate stereochemistry for all steps. Assume all reagents are in excess.