2. Draw the structures of the major products in the following reactions. (2 x 3 =...
XVII Unambiguously identify the structures of the major products, reactants, or reagents for the following reactions, including stereochemistry when appropriate. H30+ 5. OCH3 NCH2CH3 6. H30 CHO CHO 9 CHO 10 N(CH3)2 H3O+
draw the structures of the major organic products if each of
the following reactions. Be sure to indicate stereochemistry when
it is relevant.
(1) xcs CH31 (2) AGOH, 80 °C -NH₂ h. : OH xcs Na2Cr2O7 H2SO4, H2O
1. Draw all major products (or product) for the following reactions. Pay attention to stereochemistry where appropriate. (5 pts) a. 2. Br2, FeBr3
draw the structures of the major organic products of each of
the following reactions. be sure to indicate stereochemistry when
it is relevant.
CH3CH2 Н. CH2CH3 НЭРОД HI (E1) С. CH3 CI Н Na OCH2CH3 CH3CH2 Но CНЗ ECH2CH3 (E2) CH3 CI d.
DRAW THE MAJOR ORGANIC PRODUCTS FOR EACH OF THE FOLLOWING
REACTIONS
d. (4 pts) Br2, FeBr3 AICI3 e) (4 pts) Zn/Hg HC AICI3 f) (4 pts) Br2 HNO H2SO4 FeBr3 5
draw major products of the following reactions
b) (3 pts) Br HNO3 H2SO4 c) (3 pts) OCH, Brz FeBrg d. (3 pts) AICI: e) (4 pts) HNO3 Cl2 H2SO4 AICI
Draw the major products for the following reactions below. Write no reaction if no reaction. Br NBS hy NO2 Br2 FeBr3 Cl2 FeCl3 НО, Nal O N НО, CI AICI: KMnO4
Draw structures for the major products of each of the following reactions. PILO H2O t on + NaCN chron one enantionn! ILO ри, H + e oth on + H2O H2O @ so che (CH3)2NH ③ Lielt egotech + HCl estole + H₂O
5. Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts). (3 points each, 21 points) Note: For Diels-Alder reactions, be sure to show relative stereochemistry, if appropriate. CH (be sure to specify the CN product stereochemistry) So, H2SO. b. Br OCH AICI, (show monosub, only) 1. AICI, 2. Zn(Hg), HCI 3. HNO, H,SO d. нс Bry FeBry OCH (be sure to specify the product stereochemistry) f. 1. Brą, hv 2. NaOH
Question 3 (16 pts). Propose efficient syntheses for the following (You need not draw the structures of intermediate products - just show the steps and reagents): OCH3 OCH NO2 OCH OCH Br د کند NOZ ÇOH NO ÇOZH