General Organic Chemistry Homework I) Draw mechanisms and products for the following SN2 reactions. Use arrows...
35. (4) Provide a mechanism for the following transformation. You must use curved arrows to represent electron movement and show all formal +/- charges to get full credit. heat NCH) CH, OH CH 36. (6) Provide a synthesis for the following amine using a Gabriel synthesis. NH 37.(4) Draw the 4 possible organic products for each reaction. Lly CH,NH 38. (4) Draw a structure for the expected product of the following reactions. wila + HN OH Gila OH
35. (4) Provide a mechanism for the following transformation. You must use curved arrows to represent electron movement and show all formal +/- charges to get full credit. O NICH heat NICH) CH, OH "CH₂ 36. (6) Provide a synthesis for the following amine using a Gabriel synthesis. NH 37. (4) Draw the 4 possible organic products for each reaction. ily CH,NH. 38. (4) Draw a structure for the expected product of the following reactions, + HN OH Gila OH
Organic Chemistry Questions F G H
e, Draw the skeletal structure of and categorize the following substrates which you will use in this experiment as a primary, secondary, tertiary, or aryl halide. 2-chlorobutane 2-bromobutans 1-chlorobutane 1-bromobutane bromobenzene f. Draw the SN2 mechanism of the reaction between (S)-2-bromobutane and iodide ion. Show lone pairs, electron pushing arrows, 3-D view to reflect appropriate stereochemistry, reactants, transition states, and products. Name the product. Draw and completely label a reaction energy diagram corresponding to...
2. Complete the following for each reaction: A Draw the full mechanisms for the reactions, providing all curved arrows and all products of the reactions with all appropriate charges. Draw in bonds between the most acidic proton and the atom it is bonded to if needed. Also draw in lone pairs where appropriate. B. Label the acid, base, conjugate acid, conjugate base, and any spectator ion (if present). C. Indicate which side of the reaction would be favored (reactants or...
1. Give stepwise mechanisms for the following reactions. Clearly show all intermediates and use arrows to show electron movement. - Hop Wow Peonic plure H-Br RO-OR, heat I Br b. R oh solla Red + S02 + Hl- c. Al cu. -CH = CH –O-CH3 Hbg, 4pH OH + HCl. 0 KOEI 1. Nat o Et, Etoh il I 10, EL + C CH₂ OH 2. Hoot TOE 1.HCl, H₂O 2. Et3N, Eto ce U
5. Predict the organic products of the following SN2 reactions, using arrows to show the flow of electrons. Circle any chiral centers. ("OTs" is an abbreviation for para-toluene sulfonate, see section 8.8 in the Soderberg text for more information about this chemical group.) Na -OTs a) Br NANH2 Hас —СЕС-н b) CH3SNA Нас OTs c)
CICI 35. (4) Provide a mechanism for the following transformation. You must use curved arrows to represent electron movement and show all formal +/- charges to get full credit. a Nichols heat CHE CH2 OH 36.6) Provide a synthesis for the following amine using a Gabriel synthesis. NH2 37.(4) Draw the 4 possible organic products for each reaction. CHÚNH 38. (4) Draw a structure for the expected product of the following reactions. NH + HEN OH OH
2. Suggest reasonable mechanisms for each of the following reactions. Use curved arrows to show electron flow. (6) CH, + H2O HO (mixture of stereoisomers) -CH OH
Draw the structure of the major organic product of these reactions. Do not write mechanisms. НО. (h) OH + NADH two organic products; write both NH NHA KOH (i) H H20 heat N 1 H (1) O= 오 HT CH3 H, C12H160 (i) (2) PhCH CH Br (3) H20*
20 3) Propose plausible mechanisms for two of the following four reactions, including arrows to describe electron flow and all intermediates. o CH,OH H2SO, H20 سلم NH b) crii DINH SOBE CN NH OH HN