what is the major organic product of each of the following reactions?
![(k) LOH Phlo (1.3 eq) TEMPO (5 mol %) Yb(OTf)3 (2 mol %) CH2Cl2, r.t. [Synlett 2006, 2055] OH](http://img.homeworklib.com/questions/9affff20-d830-11eb-b15c-e7a4db903e86.png?x-oss-process=image/resize,w_560)
In this reaction, the hydroxy group which is attached to less substituted carbon atom will be oxidized to an aldehyde. Here one of the OH group is attached to a carbon at the terminal and the other is attached to a carbon which is a secondary carbon. Hence the OH at the terminal gets oxidised to aldehyde. The reaction is shown below.

what is the major organic product of each of the following reactions? (k) LOH Phlo (1.3...
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Fill in the major organic product or products for the following reactions. Make sure to indicate stereochemistry where appropriate. H2SO H20 HBr Br2 CH2Cl2 OH OH OH 1) O3 2) DMS
Fill in the major organic product or products for the following reactions. Make sure to indicate stereochemistry where appropriate. H2SO H20 HBr Br2 CH2Cl2 OH OH OH 1) O3 2) DMS
Give the major organic product for each of the following reactions.
a) b) Bry AICl, d) [1] HNO, 2] H,SO4 [3] Zn (Hg), HC CHO HNO H,SO4 H2N OHO 1 eq
Give the organic products of each of the following reactions and
indicate the major product where appropriate.
Give the organic products of each of the following reactions and indicate tne major product where appropriate. Write your answers on these sheets. NO2 Ö T ise Hotels omosha BF3/HF C(CH3)3 + (CH3)2C=CH2 - 1) AICI: 2) HCl(aq), Zn(Hg) ON + OH- 1) NaHCO3 2) H30+
3. What are the major organic product obtained from the following reactions? (2 points each) H2SO4 o ОН OH ОН OH 4. Please provide a complete mechanism for the following transformation (4 points). I gry not NaOH FO
Draw the structure of the major organic product/s for each of
the following reactions. Indicate the stereochemistry for each
reaction, when appropriate. If multiple functional groups in the
molecule react under the conditions, you may assume that enough
reagents (excess) are added to react with all the possible
functional groups. If enantiomers are generated, you may draw one
and indicate “+enantiomer”.
LOH 1.Na º 2.CH31 3.CO, HCI, AICIZ/ Cuci
3. Give the major organic product(s) for each of the following reactions or sequences of reactions. Show all relevant stereochemistry. KMnO4 1. NaCN andere 2. H20, heat 1. LiAIH THE (c) Cou 2. H20 1. Mg, ether (d) -CHLB 2. CO2 3.H30 le) OH ether
Predict the major organic product for the following organic
reactions. Show intermediates when required. If the product is
given then provide the appropriate reagents above the arrow in the
reaction.
Me 1. LDA, -78°C 2. TMSCI I. LDA, -78°C 1. Eto, R.T. 2. Mel Provide repent to make the Stork Enamine Me 1) CHI 2) H,O, HO (Hydrolysis) |C,HO Provide reagents
4. Draw the major organic product and any by-products for each of the following reactions. Reactions should be balanced. (12) ΝΗ, .YY."- b. OH d. HD-
draw the structure for the major organic product of each of the following reactions. HOTH PHNHNH, 16. CHO HOH (3 equiv.) H-OH HO+H CHOH
Draw the major expected organic product(s) for each of the
following reactions. Be sure to indicate stereochemistry when
needed.
OH 1) TsCl, pyr 2) NaBr Br HS Give neutral product. بیاہ 1) SOCl2, pyridine 2) NaSH OH Br DBU d 1) PBr 3 2) KOt-Bu OH