5. Give the products of the following reactions. You DO NOT need to show a detailed mechanism but...
4.2 Give a detailed mechanism and show the products of the following reactions: OF CH3 C (6] a) C-H E2 ООCH H CHз H b) H3CC E1 CH3 Н-О Br 4.3 Label the following reactions as SN1, SN2, E1, or E2. . Br NaNH2 THE a) HN CI КОН Ethanol b) но Ethanol c) NaOH Ethanol P OH 4A samnle with a.concentration of 0 3 a/ml was nlaced in a cell with a lenath of 5 cm 41
5. Identify the products of the following reactions. You do not need to show the mechanism; just give the product of each step. (14 pts) Br CH2Br NaOCH3 fH CH3 HOCH3 HOCH3 NaOH/H20 N heat но H20
1. Provide the detailed mechanism of the aldol condensation reaction between 2 mols of benzaldehyde and 1 mol of acetone under basic conditions. Show all intermediates and steps for full credit. There are 10 steps to the complete mechanism. (2 pts for each step) 2. Give the products for the following aldol reactions. (5 points each) مل OH H 2. н 3. OH ܘܐ OH o 5. ОН" -CHO 6. OH
5. Mechanism: (20 pts) Show the detailed reaction mechanism including all relevant arrows, intermediates, inorganic products, relevant resonance structures, and stereochemistry for the following reaction heat OH H-Br Step 1 step 2 Step 3 Step 4 Product(s) a. This is a Sx2/S1/E/Ez/ reduction / oxidation mechanism. b. What is the product if the starting alcohol is reacted with PBry? Product(s) with PBry c. Reaction with PBr; is a S2/S1/E/Ez/reduction / oxidation mechanism.
5. Mechanism: (20 pts) Show the detailed reaction mechanism including all relevant arrows, intermediates, inorganic products, relevant resonance structures, and stereochemistry for the following reaction. heat OH H-Br step 1 step 2 step 3 step 4 Product(s) a. This is a S2/Sx1/E/E2/ reduction / oxidation mechanism. b. What is the product if the starting alcohol is reacted with PBrz? Product(s) with PBrz c. Reaction with PBr3 is a S2/S1/Ej / E2 / reduction / oxidation mechanism.
Identify the product(s) of the following reaction, rationalizing their formation by drawing a detailed mechanism. Be sure to include the structures of any intermediates or transition states that are formed during the reactions. Remember to include lone pairs, partial or formal charges, and the absolute configuration (R or S) of any chiral centers. HO Ca Br ΗΣΗ + NaOH (10 marks) CCNL DMSO CH2CH3 (12 marks) C) CH3 C.Br CCH, CH CH OH + NaCN | Học (11 marks) HO...
I need help determining the reagents needed for these reactions. Part 5. Draw the mechanism. Draw the mechanism for each of the following reactions shown below. Be sure to show all steps in the reaction, the intermediates formed at each step, and use curved arrows to track the flow of electrons (20 pts) H2SO4 OH H6-3-sit GO Draw your mechanism below: 4 o Acid so ontsler deprotonation first step 12 000 BP2 + HBO Draw your mechanism below: +HBO, +H-Br
ing reactions and in each case show the complete reaction mechanism. (30 pts) CH3 Br 2products F LiBr CH3 BONUS: Give the relationship between the 2 products (5 pts)
Alkenes, Alkynes, Reactions 1. Give a reasonable mechanism for the following reaction. Clearly show all intermediates and show the movement of electron pairs with curved arrows. CHE CHE CH3 H20, (H2SO4) H20,(1900), HHQ CH.CH H3C он H₃C сна H₃C CH₂
4.Draw a stepwise detailed mechanism that illustrates how four organic products are formed in the following reaction: (20 pts.) H₂ CH₂ CH,OH CH H.C. H₂C Н.С. OCH, CH, 880.