Choose the best reagents to complete the reaction shown below. Br

Which best explains the following reaction. OH OH H3O+ This reaction does not work because the major product would be an alkene formed by elimination. This reaction does not work because the major product would be an ester. This reaction does not work because three ethers can be formed. This reaction works and the only ether product formed is shown. +

For each reaction select what reagent(s) would be effective for performing this reaction in high yield. OH reagentl OH Reagent I OH reagentil Br reagentill reagentIV OH OSO₂CH3 Only HBr Reagent II Only PBr3 Reagent III Reagent IV Only SOCI2 HCI or SOCI2

help #2

Propose a synthesis using the given starting material and any other reactants or reagents. Do not use the reagents: Sn/HCl, HNO2, CuBr2, or Pd/catalyst Heck Reaction.

What are the two missing reagents?

provide the starting material using the product on the right. also provide the reagents

Draw the expected major product for the reaction below. 1. Hg(OAc)2, H2O 2. NaBH4, NAOH

What is the best reagent for the following reaction? O Br₂, hv OPBr3 ? Br

Draw the major product of this reaction. Include stereochemistry if applicable. Ignore byproducts. Br 8M NAOH heat