2) Of the following alcohol, a) locate the chirality center, b) classify as 1°,2, or 3°,)...
7. Locate the chirality center(s) in the following compound. ГОН
Classify the structure below by Configuration, Family, Backbone, and # of Chirality Centers: CH2OH Н. -OH CH OH OL, triose, aldose, o OL, tetrose, ketose, 1 D, tetrose, ketose, 1 D, triose, aldose, o The product formed by the following reaction sequence is 1) HNOZ/H2SO4 2) C12, AICI: 3) Fe, HCI 4) NaNO,, HC1 5) KCN Identify the best method to prepare 5,5-dimethylhex-2-ene? CH2CH2CH2CH=PPhz + (CH3),C=0 OCH2CH=PPh: + (CH3)3CCH=0 O(CH3)3CCH2CH=PPhz + CH2CH=0 OCH3CH,CH=PPhz + (CH2CH2)2C=0
Classify each alcohol as 1º, 2º, or 3º. a. CH3CH2CH2OH 2° alcohol b. (CH3CH2)3COH ( 3° alcohol OH c. [ ( 1° alcohol A
draw the product when the alcohol is dehydrated with h2so4 value: 10.00 points 3 attempts left Check my work Click the "draw structure" button to launch the drawing utility. Draw the product formed when the alcohol is dehydrated with H2SO4- OH CHCH2CH3 інсну. edit structure ..
1. Assign R or S configuration to each indicated chirality center (carbon A and B) in the following molecule (vitamin C). Which of the following assignments is correct? но OH HO H. a. carbon A (R); carbon B (S) b. carbon A (R); carbon B (R) c. carbon A (S); carbon B (R) d. carbon A (S); carbon B (S) 2. Erythronolide B is the biological precursor of erythromycin, a broad-spectrum antibiotic. How many chirality centers does erythronolide B have?...
(Hint, draw it out....) 1-Methylcyclopentanol is classified as A) a primary alcohol B) a secondary alcohol C) a tertiary alcohol D) a phenol E) an enol 2. (1 pt) Provide the IUPAC name for the following compound. OH 3. (1 pt) Provide the major organic product of the reaction below. 1, NaH HCM,CH 2 CHỊCH CHI
Alkenes can be converted to alcohols by hydroboration-oxidation. Draw the structure of the alcohol(s) formed in the following reaction sequence. If applicable, draw hydrogen at a chirality center and use wedge-and-dash bonds to designate the stereochemistry. Select all that apply: The alcohol product(s) of the reaction is characterized as being _____ R,R _____ R,S (and/or S,R) _____ S,S _____ achiral _____ racemic _____ diastereomers _____ R _____ S
Classify the structure below by Configuration, Family, Backbone, and # of Chirality Centers: CHO H OH HO H CH2OH D, triose. ketose, 1 D, tetrose, aldose, 2 L, tetrose, aldose, 2 L, triose, ketose, 1
2. Assign Ror Sfor each chirality center in the following molecules 3 point OF Is the compound b chiral or achiral? Explain (4 points) Chiral 3. Which one of the following hydrogens is the most reactive when the compound reacts with Bry/hu? Pick your answer and explain. (4 points) А в р WCH, H нсен 4. A secondary hydrogen is indicated at which position in the structure above? (2 points)
Alkenes can be converted to alcohols by hydroboration-oxidation. Draw the structure of the alcohol(s) formed in the following reaction sequence. If applicable, draw hydrogen at a chirality center and use wedge-and-dash bonds to designate the stereochemistry.