15. What will be the product of the following synthesis? Buli PCC CH2Cl2 nos E. None...
(1) Show the product of each alcohol oxidation reaction below: OH Croz H30", acetone PCC CH2Cl2 OH Cr₂O, OH H.SO 4, H2O PCC HO CH2Cl2 Nag H2S04, H20 (2) Propose an efficient synthesis for each transformation below mocow OH НО? .name مل.بلو HO / تم.-م" (E) Ph amion e no (F) OMe
Problem 3 Draw the product from each reaction shown below. OH PCC CH2CL2 - ОН PCC CH2Cl2 NaBH4 EtOH OH 1) LIAIH, Et, 2) H30*
Determine the product of the following reaction. PCC (excess) OH CH2Cl2 OH OH & oni ОН
Question 14 Predict the product for the following reaction. ОН PCC , excess -СН2ОН . CH2Cl2 ОН .. и ОН ООН ОН ОН
Predict the product for the following reaction. 1-hexanol PCC CH2Cl2 A hexanal B) 2-chlorohexane C hexanoic acid D 1-hexanol E 2-hexanone
What is the major product of each of the following
reactions?
OTBS CF3CO3H/CH2Cl2 -15°C (83%; mixture of isomers) [Synthesis 2010, 2533]
Which of the following procedures would not yield (CH3)2CHCH as a product? PCC I Loh CH2Cl2 SOC12 LiAlH(0-1-Bu) 1 coh CO2H ether, -78 °C 03 Zn III НОАс H30+ IV LOH CrO3/H20 H2SO4 H30+ V Δ Ι
HO A) -CH OH PCC, excess CH2Cl2 B) 1) O 2) (CH3), 15) Rank the following compounds in the decreasing order of reactivity towards nucleophilic addition reaction? 3 Pt ! H Most Reactive: Least Reactive 16) Write the reagents for the following transformations? 6 Pt مر 8 B) 0 OH C)
What are the best reagents to complete this synthesis? O 1. BH3 – THF; 2. H2O2, NaOH; 3. PCC O 1. BHz – THF; 2. H2O2, NaOH; 3. H, CrO4 01. 03; 2. DMS 01. Hg(OAC)2, H2O; 2. NaBH4; 3. PCC Predict the product of the following reaction scheme: 2LIATH H2O OH OH Predict the product for the following reaction | | Identify the reaction sequence of reactions that can achieve the following transformation a- O (1) Br2, CCl4: (2)...
Draw the major organic product of the reaction shown below. -OH pyridinium chlorochromate (PCC) CH2Cl2 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one. ChemDoodle