provide
the major product for the following reaction?
The given reaction is Hydroboration- oxidation reaction. It is regioselective. The net result of hydroboration-oxidation is anti -Markovnikov addition of water to an alkene. Addition of OH and H occurs in syn fashion. So major product of above reaction is cyclopentanol.
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provide the major product for the following reaction? (1) BH3, ether (2) H202, OH
Provide the major product for the following reaction? (2)Zn, H* ano Provide the major product for the following reaction? Br2 CH Cl2 H- S Provide the major product for the following reaction? heat H- -H Provide the major product for the following reaction? 1) Hg(OAc)2, H20/TH 2) NABH4 н- H Provide the major product for the following reaction? (1) BH3, ether HO-0H (2) Provide the major product for the following reaction? (1) BH3, ether (2) H202 OH
13. What is the expected major product for the following reaction sequence? 1. BH3.THE 2. H202, NaOH
H12.10 Level 2 Homework Unanswered What are the major products produced in the following reaction? 1) BH3 THF products? 2) H202, NaOH OH OH 2) OH OH 4) 3)
H12.10 Level 2 Homework Unanswered What are the major products produced in the following reaction? 1) BH3 THF products? 2) H202, NaOH OH OH 2) OH OH 4) 3)
Provide the major product for the following reaction? (1) BH 3. ether (2) H2O2, OH
Provide the major organic product of the following reaction
sequence.
1. BH3 THF 2. H20z, HO 3. Na2Cr20
Provide the major organic product obtained in each step of the
reaction scheme shown below. Show all work for full credit. (Thanks
ahead!)
2 of 6 1) (12 pts) Provide the major organic product obtained in each step of the reaction scheme shown below: (use the space provided below to give your answer) 1) BH3, ether; NaOH, H202 2) PCC 3) methyl magnesium bromide 4) NH4Cl -> ??? 1-pentene
19. What is the major product of the following reaction? 1 R2BH 2 HO H202 H2O -CH=CH DH I. CH3IV H ÇH2 H OH OH A) I B) II C) III D) IV E) V PART B. Please draw the structure of product of the following reaction. 20. Draw the major product of the following reaction: CH:CHs HCl H:C CH: 21. Draw the major product of the following reaction: 22. Draw the major product of the following reaction
What is (are) the expected major product(s) for the following reaction sequence? 1. BH3. THE 2. H2O2. NaOH OH ОН OH + enantiomer + enantiomer + enantiomer II III c I and II I and III
20. Provide the reagents necessary to complete the following the following transformation. A. 1. BH3 THF2. H2O2. HO- B. H20, H2SO4 C. OsO4 H202 D. CH3CO3H E. 1. CH3CO3H 2. H, H20 21. Provide the major organic product of the reaction below. 10. 2. (CHS uraw the major organic product generated in the reaction below. Pay particular attention to and stereochemical detail. CH3 CH, KMnO4 (warm, conc.) CH, H 23. Give the structure of the alkene which would yield the...
Complete the following reaction with the major
product
Reactions: complete the following reaction with the major product HBr он 1- OH POCl3 pyridine 2- H2SO4 OH 3- Hl 4- H20 H3PO4 5- Cl2 H20 7- 1) BH2-THF 2) H202, KOH 8- 2) 9- 1) BH3-THF 10- DLL 10- Date: G# : 12, and 13- Br H20 но 2) NaH 14, and 15- ) NaOH i NaOH 2 dil H.0 3) PBr 3)HBr F6 FZ F8