Provide two more approaches which can yield the same product in the reaction above. Different reagents...
b. Provide two more approaches which can yield the same product in the reaction above. Different reagents and starting material are allowed to use. You need to show the reactions to earn full credits 5. Complete the following synthesis and draw the mechanism of step 5. ON Sice Step 2 Step 2 Na,CrOy, H:SO, H,0 Step 3 HCI, H,0 Step Mechanism of Step 3:
4. Complete the following reaction and answer the questions. 1. (Structure of LAH) 2. HC1, H2O a. Provide a mechanism of the reaction above. b. Provide two more approaches which can yield the same product in the reaction above. Different reagents and starting material are allowed to use. You need to show the reactions to earn full credits.
4. Complete the following reaction and answer the questions. 4. Complete the following reaction and answer the questions. 1. (Structure of LAH) Ph 2. HC1, H2O a. Provide a mechanism of the reaction above. b. Provide two more approaches which can yield the same product in the reaction above. Different reagents and starting material are allowed to use. You need to show the reactions to earn full credits.
Provide a sequence of reaction to convert the starting material to the product. Show all reagents and synthetic intermediates. You can use any addition carbon sources if needed but you must use the starting material given. The mechanisms do not have to be shown. Synthesis 1. The following transformations cannot be perfor Uwing transformations cannot be performed in one step. Provide a sequence of reactions 10 convert the "starting material" to the "product." Show all the reagents and synthetic intermediates....
1. Predict the product(s), provide the reagents, or draw the starting material used in the reactions below. Be sure to include the correct stereochemistry where needed. ooroo OH 1) Na 2) CICH CH3 H2SO4 но- HCI, ZnCl C l TMSCI, OTMS NELS
(10 points) Draw the correct product for the reaction below. For step 2, draw the reaction mechanism. Be sure to include important intermediate compounds, electron flow arrows, and formal charges for full credit. ОН 1. SOCl2, pyridine 2. CH3NH2 (10 points) Fill in the boxes with the missing starting material, intermediate products, reagents, and/or products. Then for each reaction draw the reaction mechanism with Correct electron flow arrows if appropriate or intermediates and correct formal charges. -OH -NH2 NH (10...
for each reaction, provide the starting material, product, or reagents. indicate stereochemistry when present. scan your assignment. For each reaction provide the starting material, product, or reagents. Indicate stereochemistry when presen HOCH2-OH, H (-H.0) Na Cr 0 H2SO4, H,0 HNEL, H, heat (H2O) 0 H. heat OH (HO) Food HS(CH),SH, H+ (HO) HO OH OH
Provide the missing reagents for the following reactions. (Hint: There may be more than 1 step) (4pts each) OH НО. Continued on next page. Draw a plausible stepwise mechanism for the following transformation. Include all steps of the reaction. (5pts) Bry, hy Br
Provide the missing reagents for the following reactions. (Hint: There may be more than 1 step) (4pts each) OH НО. Continued on next page. Draw a plausible stepwise mechanism for the following transformation. Include all steps of the reaction. (5pts) Bry, hy Br
1. Provide the structure of the product (an acetal) in box and a detailed mechanism for the entire transformation (15 points): acetal: inoi Ho Mechanism 2. Provide the starting material AND reagents you would use to synthesize the following product by a Dieckmann condensation. Also draw a detailed mechanism for this transformation (15 points): Mechanism: 3. Provide the products of each step in the boxes provided and draw a detailed mechanism for each transformation (20 points): step 1 step 2...