For the following reactions, give the products. For all product, provide E/Z isomerism, chirality (R/S, stars)...
Provide the MAJOR product(s) for the following reactions. SN2 and E2 reaction will only give one major product (the substitution of elimination product) major product (the substitution or elimin SOCI, Pyridine HCI (excess) Heat Oh ot H2SO4, H20 Nas DMF, 25 °C NaOH H20, 55 °C Br
2. Write in all the product(s) of these reactions. Label products as "major" or "minor" if relevant. If there is no reaction, write "N.R. H2SO4, heat CrO 3. Name this ether correctly. CH3とHCH3 4. Show the best way to make the ether in Prob. #3, using a Williamson Ether Synthesis, starting from an alcohol/phenol
4. Reaction Fill-ins! Predict the product(s) OR starting material of the following reactions. Remember Hydride shifts are possible if when a more stable carbocation can exist (depending on reaction mechanism)! Put your answers in the indicated boxes. H2SO4 (cat.), H20 а. 1.4-product 1.2-product Br Br HBr b. Br Major product Minor produt Minor product HCI C. 1,2-product 1,4-product HI он MAJOR prod Minor prod. e. Draw the FULL electron-pushing mechanism for the reaction in part a above, INCLUDING ALL resonance...
1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you account for any regio- and/or stereochemistry! (24 pts.) H2O 1. Hg(OAC), CH, OH 2. NaBH H2SO4 H20 1) BH-THF 2) H202, KOH HBr Bry, H2O HBr ROOR 1. BH3-THF 2. H2O2, NaOH H20, H2SO4 1. NaNH2 H2 H-CEC-CH2 CH2 CH3 2. CH CH Br Lindlar cat 1. Sia BH-THF 2. H2O2, H2O
Predict the products formed in the following reactions. Predict the product(s) formed in the following reactions. If there is no reaction, write “No Rxn" as the answer for the major product and leave the minor product box blank. If there is no minor product in the reaction, then leave the minor product box blank. If there are multiple products, make sure the products are in the appropriate box. (24 points, 4 points each) Note: Do not over complicate some questions...
7 Provide (i.e, draw) the product (s) and detailed mechanisms for the elimination reactions given below, and prioritize "all" of the major and minor products from the reactants. "Provide All Answers on The Question Sheet." 7)- Provide (i.e., draw) th THF Solvent NaO Br 7 Provide (i.e, draw) the product (s) and detailed mechanisms for the elimination reactions given below, and prioritize "all" of the major and minor products from the reactants. "Provide All Answers on The Question Sheet." 7)-...
3. (24 pts) Provide the structure(s) of the major product formed in the following reactions. Be sure to show any significant stereochemical details. (a) 2 1. -OH, H2O H 2.H20, heat (6) CI AICI: (c ) SH HS H2SO4
Provide the major product(s) for the following reactions. SN2 and E2 reaction will only give one major product (the substitution or elimination product) OH HASOa, H2O Nas Nas. DMF, 25 °C
fill in the missing information for the following reactions. Provide major products for the following reactions. please explain thouroghly. Fill in the missing information for the following reactions. Provide major product(s) for the following reactions when required to list product(s). Reactions may come from Chapters 6-9. Pay close attention to stereochemistry. If a mirror image of a compound will be produced you may note that by writing"+M 1. Reactants Productís) H2SO4, HgSO4 H20 Na NH 2 Lindlar catalyst
Provide the major product(s) for the following Provide the major product(s) for the following reactions. Be sure to note stereochemistry and racemic mixtures. NaOH, H29 2 100 °Ç ? NaOH, H2O H 0°C H W H CCl3 OC (provide product of both steps) H a. Hn b. CHEM 370 W13 Homework Page 1 of 2 giorel Noot Hoi solu NOEL IN DER NaOH, H2O 100 °C Hv NaOET, H OEt EtOH 8. Eto- i. LDA, -78°C NaO Me MeOH Оме...