2. Determine the set of reagents that will accomplish the given oxidation. OH a. Na2Cr2O7, H2SO4,...
Identify reagents that can be used to accomplish the following
transformations.
OH OEt Etl [H']. EtoH, -H20 H2SO4, H2O 2) EtOH Eti OH H'] EtOH, -H20 H2SO4, H20 2) EtoH 1NaOH 2)Etl OH PCC OH H]. EtOH, -H20 2) EtOH Etl OH Na2Cr20 H2SO, H2O H']. EtOH, -H20 EtOH
1. Provide the Major Product from the following reactions CrO3, H2S04 Acetone HBr Me OH OH Tsci, Pyr, NaH он Br 2. Provide Reagents for each Letter in the REDOX Ladder See list of Reagents OH on Back OH PCC DIBAL-H (Diisobutylaluminum Hydride) DMSO, COCh then Et:N Swern Oxidation NaBH4 Sodium Borohydride) H2SO4, CrO Jones Oxidation LiAIH4 Lithium Aluminum Hydride KMnO4 NaOCI HNO3 NaOCI/TEMPC DMP (Dess-Martin Periodinane) H2CrO4 A. B. C. D. E. F.
Question 6 Identify the reagents necessary for the following transformation: OH -oo O 1) SOCI2, H2SO4, H20 2) Na2Cr2O7 1) Na2Cr207, H2SO4, H20 2) SOCI O 1) Na2Cr2O7, H20 2) SOCI2 1) Na2Cr2O7, SOCI2, H20 2) H2SO4
19. What reagents will accomplish this transformation? A) 1. H2SO4 2. HBr 3. KOBu B) 1. NaOH 2, H2SO4. 3. H20 C) 1. HBr 2. NMez 3. KO'Bu D) 1. NaBr 2. H20 3. NMe3 OH
22. Which reagent will accomplish the following transformation? OH CHCH3 .CCH3 A) NaOH B) CrO3, H2SO4 C) CH3MgBr D) NaBH4 E) H2, Pd
OH "H H20, H+ PCC, CH2Cl2 O Fe2+, H Na2Cr2O7, H2SO4, H20 SHOW HINT SHOW HINT H2SO4, H20 1) Br2 2) KOH H2SO4, H2O, HgS04 1) R2B-H 2) H2O2, NaOH SHOW HINT H2SO4, H20 1) R2B-H 2) H2O2, NaOH O H2SO4, H20, Hg504 O 1) Br2, KOH 2) H20, H+ SHOW HINT ptual Checkpoint the Skill 19.24 the Skill 19.36 ini Score Results by Study sive 1) Br2 2) KOH K2Cr2O7, H2SO4, H20 1) O3 2) DMS 1) O2 2)...
SO2 + Na2Cr2O7 + H2SO4 -------------------> H2SO4 + Cr(SO4) a) Balanced oxidation (unmutiplied) b) Balanced reduction (unmultiplied) c) Balanced Ionic Reaction d) Balanced Molecular Reaction
select the reagent that will accomplish the given
transformation
Question 12: A B 1. Cly, hv. CCL 2. H20 | 3. Cros. H20. H2SO. 1. Cl. hv. CCL 2 NaOH, HO 3. Cros. H2O, H,SO 1. Brą, hv. CBA 2. HO 3. CrO2, H20, H2SO4 1. Cly, hv. CCI 2. NaOH, HO 3. PCC, DCM For the following section, questions 13-20, answer the given questions Question 13: What would be the major product of the reaction below? A. (1R 2R)-1-ethoxy-2-methylcyclohexane...
complete the following reactions with the proper
stereochemistry as need
оCHbb H2SO4 (dilute) OH H2O HBr (conc) но H но heat но но H CHs MCPBA OH Jones (CrO3. H,SO4) H2O, acetone 1. MCPBA OH PCC 2. NaCN 3. Hy0 pyridinium chlorochromate CH2CI2, 25 C 1. MCPBA PCC OH pyridinium chlorochromate 2. HBr Cн-Cl, 25 C NaBH OH Hао 1. DMSO, (COCI)2, -60C 1. LIAIH 2. Et N 2. H,0
оCHbb H2SO4 (dilute) OH H2O HBr (conc) но H но...
19. What reagents will accomplish this transformation? A) 1. H2SO4 2. HBO 3. KO'Bu B) 1. NaOH 2. H2SO4.. 3. H2O C) 1. HBr 2. NMe3 3. KO'Bu D) 1. NaBr 2. H2O 3. NMez OH