just need wuestion 20 completed all work 20 Starting from benzene or anisole and any other...
20. Starting from benzene or anisole and any other reagent of your choice, design a synthesis for each of the following compounds. (18 pts) 21. Predict the products from the Birch reductions shown below. (3 pts) Na GLO Bonus: (6 pts) Provide a synthesis for the target molecule using benzene. COH COH TM
20. Starting from benzene or anisole and any other reagent of your choice, design a synthesis for each of the following compounds. (18 pts) OCH
please show work
20. Starting from benzene or anisole and any other reagent of your choice, design a synthesis for each of the following compounds. (18 pts) TO ) сон CBry
Just answer 20 and the bonus
20. Starting from benne or misle and following compounds (18 pts) other agent of your choice, design a synthesis for each of the o com 21. Predict the products from the Birch reductions shown below. (3 pts) U NENE MANE Bonus: (6 pts) Provide a synthesis for the target molecule using benzene. COH COH TM
5.
Each transformation shown below requires at least two steps.
provide the reagent/conditions for each transformation. 6. Predict
the products from the birch reduction shown below. Bonus: Prodvide
a synthesis for the target molecule using benzene
5. Each transformation shown below requires at least two steps. Provide the reagents/conditions for each transformation. (20 pts) Reagents ? Reagents A-2 COM Reagents D-? Reagents B-? Reagents C-2 6. Predict the products from the Birch reductions shown below. (3 pts) ON N NH,...
4. Provide a plausible mechanism for the reaction shown. (6 pts) Naal 5. Each transformation shown below requires at least two steps. Provide the reagents/conditions for each transformation. (20 pts) Reng Remsc 6. Predict the products from the Birch reductions shown below. (3 pts) Mì, NHÀ са он Bonus: (6 pts) Provide a synthesis for the target molecule using benzene. CO2H oto сон TM
13.) Provide a synthesis for the target molecule shown. (18
pts)product. (6 pts)
Bonus: (10 pts)
Starting from Benzene and using reagents that we have discussed
in class, design a synthesis for the Target molecule (TM)
13. Provide a synthesis for the target molecule shown. (18 pts) go alcohol aketone OH СОН M 얘 SM omgBr =sin 1-2 OH => KongBros Naz6.2010 H2SO4, H2O & H300 q Etmaira H20 어 #C=, 2° alcohol, aldehyde 20 TM o o #C77, Ketore...
6. Design a synthesis of the following compound starting from benzene and any other organics and inorganics (12 pts) OH
6. Design a synthesis of the following compound starting from benzene and any other organics and inorganics (12 pts) OH
CH3 SM TM Bonus: (10 pts) Starting from Benzene and using reagents that we have discussed in class, design a synthesis for the Target molecule (TM). На C NH2 но. ? ОН TM SM
Can you please answer all of them?
Section B: Free Response (you must show your work for full credit) 1. Draw Frost circle diagrams for each compound shown. Assume that all atoms in the ring are sp2 hybridized. Populate the pi electrons in the corresponding MO's. Identify the compound as aromatic or antiaromatic. (5 pts) 2. What is the Hückel number of pi electrons for the molecule shown below? How many pi electron pairs does it have? Would you expect...