1.) Determine the mechanism. (Sn1 or Sn2)
2.) Show step by step reaction mechanism of nucleophilic substitution including transition states
3.) Draw the products, including stereochemistry
1.) Determine the mechanism. (Sn1 or Sn2) 2.) Show step by step reaction mechanism of nucleophilic...
3. Determine the mechanism of nucleophilic substitution (SNI or SN2) for each reaction and draw the products. Be aware of stereochemistry. 8 + CN - dletone m et och cun, DE Br + OCH₂ CH₂ DME 4. Draw all constitutional isomers formed during each elimination reaction after determining whether it is E1 or E2. habel it as El or E2. госна. a y "ocha, B b. Tă CH₃OH Br -OH
1. Determine the mechanism of each nucleophilic substitution reaction and explain why? Draw the products including the stereochemistry. (6 points) Br + CN acetone d. ~ + CH,CO2H - Y Y + POCHE UCH DMSO + TOCH.CH DMF b. + B + OCH + CH4OH DMSO – w ! ho + OCHCH , CH,CH,OH DM . Br + CH3OH + CH3CH,OH
Q1. Identify the reaction mechanism most likely to take place (E1, SN1, E2, SN2 or a combination of these) in each of the following cases. Draw the major product(s), include stereochemistry when relevant. Br -OtBu Br NaCN, DMF → CI Носна 1. Nal/acetone 2. NaCN/DMF NaoMe H2SO4 OH Lyon CN (CH3)2CO CI NaOH →
Draw the SN2 mechanism of the reaction between (S)-2-bromobutane and iodid 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 the mechanism you have drawn. 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....
please do all and explain sn1 sn2 e1e2 1. Write a full, complete mechanism for each of the following reactions. Be sure to indicate all mechanism arrows, charges, and lone electrons. Show stereochemistry where appropriate. Do not show transition states. You must show all possible products, but you only have to write the full mechanism for the formation of one product. (15 points): Br: a) ~ Br H2O2 b) 0-5- NaOH NaOCH, 4.5 de the reaction mat occurs more quickly...
Determine, based on the identity of the substrate, nucleophile, and solvent, the mechanism of nucleophilic substitution of each reaction and draw the products, including stereochemistry. OTS DMF y uns + ⓇCN MeCN 3) M Br + H3C-0-
6. Determine the mechanism of nucleophilic substitution for each reaction and indicate the stereochemistry of the products. (in WORDS - DON'T DRAW DRAW PRODUCT BUT NOT Stereochemistry A. Br Brt + CN-acetons B. Br or n + CH₃OH Hochz - + OCHCH DME> c. 7. Label each stereogenic center as Rors A. a c. HO B ...oh OH NH 8. How is each compound related to the first compound D-erythrose (A+B) Oh. HK CH OH 04 I CH -04 D-erythrose...
Please show the mechanism showing all possible substitution products. SN1 and SN2 only. Thank you. Determine the major substitution product(s) for each of the following reactions. In addition, please state the mechanism that is employed in the formation of each product. (8 points) Br NaOCH 3 CH3OH H20 Heat
2. Predict whether the reaction willl go by SN1, SN2, E1, or E2, or some combination of these. Explain. Also give the products with correct stereochemistry if applicable. SoI Na CN Br dimethyl sulfoxide (DMSO) CI CH,онн,0 Br CH3S Na* + acetone
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved arrows, relevant lone pairs, formal charges, stereochemistry for each step. Include any transition states and/or intermediates, and name the product(s). b) A racemic mixture results from a reaction of the chiral alkylbromide starting material below, and acetate. at hope ܬ Write the complete mechanism for the synthesis. Show the curly arrows, relevant lone pairs and all formal charges for each step. Include any transition...