3.1 Predict the structure of the product formed in the monohalogenation the following compound, briefly explain...
Question 3. Predict the major products of the reactions below. Draw the full mechanism for the reactions, using appropriate arrows to indicate electron movement and the full structures of any intermediate(s). Use the mechanism of the reaction to provide a rationale for why the major product formed. OM (1 equivalent) ansole Bry Febr (1 culle brambenzone Fer (1 equivalent Priloromethylbenzene (9 marks) Question 4. Predict the major product from the treatment of 2,5-dibromopyridine with ammonia. Draw the full mechanism for...
1. (8 marks) Predict the MAJOR product from the following reaction and draw a clear step-by-step mechanism for the reaction. Also, briefly explain why this is the major product that is formed. (8 marks) Predict the MAJOR product from the following reaction and draw a clear step- by-step mechanism for the reaction. Also, briefly explain why this is the major product that is formed 1 NH3 OSO2CF3
3. In the deuterium-labeled compound below predict the product(s) of the elimination of the following elimination reaction and tell whether the alkene formed contains deuterium or not. (20 pts) HAC CH OH H,SO (aq) hear o H2CD NaOCH.CH CHCH OH heat CH3 (iii) Write a detail mechanism for the formation of the product in question 31. 4. Name the following compounds and state the orientation around the double bond (cis/trans or E/Z) (10 pts) HO,
Part A Draw the structure of the product that is formed when the compound shown below is treated with the following reagents: 1) BHZ. THF: 2) H2O2. HO Interactive 3D display mode CH3 ОН Part A Draw the product formed when the compound shown below undergoes reaction with HCl in MeOH. Interactive 3D display mode CH3 H,C
Draw the structure of the product that is formed when the compound shown below is treated with the following reagents: 1) BH3/THF; 2) H2O2, HO- , H2O. Interactive 3D display mode
Draw the structure of the product that is formed when the compound shown below undergoes an elimination reaction with NaOCH3. Indicate the stereochemistry of the product Interactive 3D display mode CH, ||llo _CH3 Ho B
26) Predict the major product for the following reaction and draw the full mechanism for product formation (Hint: Aldol Condensation Reaction) 6 pts NaOH/H2O Heat Н. Bonus: Provide a step wise synthesis for the following conversions? 6 Pts (Multi step) wie Br A) OH OH NH2 B) OH C)
2. Draw the structure of the major organic product that is formed from the following reaction. Draw this structure in the box at the bottom of the next page. Then use letters to label all the sets of chemically equivalent carbons in this structure. The broadband proton-decoupled 13C NMR spectrum of the product is shown below. DEPT 90 and DEPT 135 data are included in the table on the following page. Use this spectroscopic data to make clear assignments of...
1. Predict the product(s) for each of the following reactions: H2SO4 NH2 a. 0 1. H2N-NH2, H2S04, -H20 H 2. KOH/H2O b. MeOH, TsOH он H2O C. H2SO4, -H20 HO d. H2O, H30+ e. H20,H30+ 2. Predict the product and draw the full pushing arrow mechanism for the following reaction NH2 H20,H30+ a. b. 3. Devise an efficient synthesis for the following transformation. HO Br Br
1) Predict the major product in each of the following transformations. Show the mechanism. 2) Show how you could synthesize the products below using a Grignard reagent and appropriate electrophile by drawing the overall balanced equation. Include the mechanism. Predict the major product in each of the following transformations. No mechanisms are required for this question. [3 Marks] 1. CH,сн,МgBr (еxcess) 2. HС{aq) 1. PhMgBr (1 equiv.) 2. HCI(aq) ОН HO 1. CH2MgBr (2 equiv.) 2. HCl(aq) Н Show how...