Determine the product of each asymmetric epoxidation reaction. care that the OH (CH3)3COOH Ti OC(CH3)4. (+)-DET...
23) What is the product of the following reaction? 23) Hас CH3 c=c н OSO4, (CH3)3COOH (CH);CОН, ОН н A) CH3CH=0 B) cis-2,3-epoxybutane D) 1,3-butanediol C) 2,3-butanediol 24) Which of the following reagents will convert cyclohexene into cis-1,2-cyclohexanediol? 24) CIP НОlи TO(E p (CH d bavrollo A) CH3CO3H (peroxyacetic acid) B) Os04, (CH3)3COOH, (CH3)3COH, OH C) 03 followed by Zn/H20 D) HIO4 (CE
Provide the product(s)of the following reactions, including stereoisomers when appropriate. он mCPBA (CH3)3C-OOH Ti[OCH(CH3)2] (4)-DET
Predict the product of the following reaction. OsO4. (CH3),COOH (CH3)3COH, NaOH OH 0 ОН "OH + enantiomer o H OH + enantiomer OH OH + enantiomer
20. What are the product(s) of the following reaction? Excess HBr, heat ??? Br OH + Br HO 21. What is the product of the following reaction? w o 20-OH ОН Ti[OCH(CH3)21a (+)-DET C. ...AOH -OH ОН
Question 11 What is the major product of this reaction sequence? LiAl(OC(CH3)4] H 2MeOH СІ н" a) b) OH d) e) OH Loo ГОН a b Ос Od Оe D Question 12 Il Proctorio is sharing your screen. Stop sharing Hide OBI
4. Consider the following reaction: OC(CH3); (CH3)3COH Draw the byproducts of the reactions and use curved arrows to show the movement of electrons. a) b) What happens to the reaction ra i. The solvent is changed to DMF The concentration of-OC(CH3)3 is decreased ii. The base is changed to OH iv. The halide is changed to CHaCH2CH2CH2CH(Br)CH3 v. The leaving group is changed to
answer all please 17) What is the major product in the following reaction ? (CH3),C.O-OH, OsO. (cat) t-butyl alcohol, OH Page OH HO но он OH OH On 18) Which one of the following reaction steps work best to carry out the transformation shown below? A) 1) CHI C) 1) CH,COOH B) K,CO, in Acetone, Butyl bromide D) 1) H2SO42) CH,COOH 19) Write the product of the following reaction 1) NaCN, water 2) H2SO4 ONa ON CNC 20) Write the...
#3 Write the formula(s) for the product(s) of the following reaction. CH3-CH2-CH2-CO-OH + CH3-OH PLUS H1+ & HEAT #4 Write the formula(s) for the product(s) of the following reaction. HCO-O-CH2-CH2-CH2-CH3 + H2O PLUS H1+ & HEAT #5 Write the formula(s) for the product(s) of the following reaction. CH3-CH2-CO-OH + NaOH #6 Write the formula(s) for the product(s) of the following reaction. HCO-O-CH2-CH3 + NaOH PLUS HEAT
write a major product for each of the following reaction, indicate appropriate stereochemistry 1.(CH3)3COK, (CH3)2COH 2. Brz, cena 2 3. x's NaNH2 ; H20 W 14. HgSO4, H2SO4, H2O ÇI 1. x's NaNH2; H20 * 2. k, NH3, CH3CH2OK 3. KMnO4 , H2SO4, 4 1. B2H, THF; NaOH(aq), H202 2. SOBrą, o 1. H2SO4, A OH 318 , NaNH2 4. H2, Lindlar catalyst 2. HBr, H202 3.(CH3)3COK, (CH3)3COH 4. R-COOH; H30°
In each reaction box, place the best reagent and conditions from the list below. OH Det PHCO3H in CH2Cl2 1a) 03. 1b) (CH3)2S H2Oz/NaOH H3PO4, A PHLi in Et20 BH3 in THE CH3ONa in CH3OH NaBH4 in EtOH PCC in CH2Cl2