1. First reaction is free radical addition
2.Second is acid catalyzed oxymercuration
3.third is Anti Markonikov addition since a peroxide is given(proceeds via free radical mechanism)
draw the structure of the major product 1. Draw the structure of the major product for...
1. Draw the structure of the major organic product of the following reaction. H2SO4 catalyst excess H20 2. Draw the structures of the two major organic products of the following reaction. Hartache heat excess H2O H2SO4 catalyst H3C ~ CH₃ heat
28) Draw the major product of the following reaction: 3pts. CH3CH2OH H2SO4 29) Draw the major product of the following reaction: 3pts. 1. NaNH 2. CHI 30) Draw the major product of the following reaction: 3pts. H2SO4, H2O HgSO4
Draw the structure of the major principal organic product in each of the following reactions. Include correct relative stereochemistry. You don’t need to draw both enantiomers. NaOH BH3 THF H202, H20 HgSO4 H2SO4 H20 heat 1 mol Br2 LiBr HOAc
1. Draw the structure of the major organic product of the following reaction. H2SO4 catalyst excess H2O
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°
Draw the major products for the following reactions. If more than one product is formed equally draw both, HgSO4 HBr HOOH Brz 1) NaNH, 2) CH,CH,CH,Br
Draw the corresponding structure and stereochemistry of the major organic product(s) in the reaction of 1-hexene with H2SO4/H2O.
1. Predict the major organic products of the following reactions. Draw all stereoisomers that are formed. НО, OH 1 eq ,H2SO4 (assume H2O workup of reaction to neutralize product) 1. LDA 2. (assume H,O workup of reaction to neutralize product) 3. Hg(OAC)2 4. NaBH, EtOH 1eq HBr EtOH ambiente 1. Brz. CCL 2. NaOET, ETOH OH
1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you account for any regio- and/or stereochemistry! (24 pts.) H2O 1. Hg(OAC), CH, OH 2. NaBH H2SO4 H20 1) BH-THF 2) H202, KOH HBr Bry, H2O HBr ROOR 1. BH3-THF 2. H2O2, NaOH H20, H2SO4 1. NaNH2 H2 H-CEC-CH2 CH2 CH3 2. CH CH Br Lindlar cat 1. Sia BH-THF 2. H2O2, H2O
2 What will be the major product of the reaction of 1 mol of propyne with each of the following reagents? a. HBr (1 mol) b. HBr (2 mol) d. excess H, Pd/C H2/Lindlar catalyst f. NaNH2 е. c. aqueous H2SO4, HgSO4