in the first step the alkene reacts with BH3 and forms
the alkyl borane via syn addition mechanism and it undergoes the
rearrangement and forms the alkane is the final
product
Show the following: A) Hydroboration of an alkene using BH/THF for step 1 to create alkylborane...
Show the following (Label reagents, products, reactants, and mechanisms): Hydroboration of an alkene using BH/THF for step 1 to create alkylborane and CH.COOH/heat for Step 2 to create alkanes
Show the following: Hydroboration of an alkene using BH/OH for step 1 and H.O/OH for Step 2 (note -- OR can be used instead of -OH)
Show the following (Label reagents, products, reactants, and mechanisms): Hydroboration of an alkene using BH/OH for step 1 and H.O/OH for Step 2 (note - OR can be used instead of -OH)
The Hydroboration-Oxidation of an Alkene to Yield 1-Octanol. 1-octene to 1-octanol using BH3-THF What might be a source of octane in the product mixture in this reaction? Hint: You did quench the hydroboration reaction with water and let the mixture sit for a week before proceeding to the oxidation step.
4. Predict the major product for each of the hydroboration-oxidation reactions shown below. TE 1.BH, THF 2. H,O,/NaOH 1. BH, THE 2. H.Oz/NaOH
4. Predict the major product for each of the hydroboration-oxidation reactions shown below. 1.BH/THF 2. HON OH 1. BH THE 2.H.O.N.OH
Show the following: Oxymercuration of an alkene using HacOAc), 7H.O for Step 1 and for step 2 OH/NBH Demercuration of an alkene using Ho OAC), 7H.O for Step 1 and for step 2 OH/NBH
Show the following: A) Oxymercuration of an alkene using Hg(OAc): /H.O for Step 1 and for step 2 OH/NaBH B) Demercuration of an alkene using Ha(OAc), /H.O for Step 1 and for step 2 OH/NaBH
Sec. Ex. 26b-Hydroboration - Oxidation of 1-hexene Click the "draw structure" button to launch the drawing utility. Draw the alkylborane that is formed from hydroboration of the following alkene. draw structure References eBook & Resources Multipart Answer tion Oxidati 3 ?0 F4 8
3. Predict the major alkene product of the following El reaction. Show the intermediate. HC mg CH3COOH heat CH.COOH ACH,