(1) What mechanism do you believe will be favored with Nal in acetone? What order of...
Relative ranking (#1 - #7) Reason for ranking 1-chlorobutane 1-chloro-2-butene 2-chlorobutane 1-bromobutane 2-chloro-2-methylpropane bromobenzene benzyl chloride (2) What mechanism do you believe will be favored with AgNO3 in ethanol? What order of reactivity do you predict will be observed when each of the alkyl halides in Figure 1is reacted with AgNOs in ethanol? Complete a similar table as in question #1 for these reaction conditions. Write your prediction of the mechanism and the order of reactivity with AGNO3 in ethanol...
Name Exp. 10 Post-lab Report Organic Chemistry I Nucleophilic Substitution Reactions PART 1.Nal /acetone Alkyl halide Structure 1-bromobutane 1-chlorobutane 2-chlorobutane 2-chloro-2- methylpropane chlorobenzene benzyl chloride
For the Reactions that formed precipitates, what are the drawn out reaction equations with stereochemistry if applicable? Part 1. Enter the results of each test into the table below: 1°, 2° or 3°? Alkyl Halides 1-chlorobutane Sn2 (Nal/acetone) Precipitate formed 1-bromobutane Precipitate formed 2-chlorobutane No precipitate formed 2-bromobutane No precipitate formed bromocyclohexane No precipitate formed 2-chloro-2-methylpropane (t-butyl chloride) No precipitate formed Crotyl chloride No precipitate formed Benzyl chloride (a-chlorotoluene) No precipitate formed Arrange the alkyl halides in order of reactivity...
Please HELP!! Table 1: Alkyl Halides in NaI Substrate Time for Precipitate to Form Heated? Temp (℃) Time (min) Heat Relative Ranking (#1-#6) Predicted Relative Ranking (#1-#6) Bromobenzene No reaction Yes 44 10 6 6 2-Chlorobutane No reaction Yes 44 10 5 4 1-Chlorobutane 13 min Yes 44 8 4 3 Benzyl Chloride 2min 30 sec No --- --- 2 1 1-Chloro-2-butene 1 second No --- --- 1 5 1-Bromobutane 5 min No --- --- 3 2 1. Why did...
Nucleophilic substitutions, mainly just need the arrangements, and the drawn out reaction equations CHEM 220L Laboratory Manual (S.A. Cummings & J.K. Mahoney) CHEM 220L Data Sheet: Nucleophilic Substitutions (SN1 and SN2) (6 points) Part 1. Enter the results of each test into the table below: Alkyl Halides 10, 2 or 3? SN2 (Nal/acetone) 1-chlorobutane 1-bromobutane 2-chlorobutane 2-bromobutane bromocyclohexane 2-chloro-2-methylpropane (t-butyl chloride) Crotyl chloride Benzyl chloride (a-chlorotoluene) Arrange the alkyl halides in order of reactivity (from most to least reactive) with...
-Compare rates of S2 and SN1 product formation for 5 halides (1-chlorobutane, 1- bromobutane, 2-bromobutane, 2-chloro-2-methylpropane, and chlorobenzene) -Arrange 5 compounds in order of decreasing reactivity toward (a) Nal in acetone, and (b) AgNO3 in ethanol reagents. [Use structural formula for halides]
•Write balanced ean for all rans that occurred with Na Ito • Nal/acetone. ila-bromo butane (Draw all structures for all organic 2) 2-bromo-2 methyl propane Compands) -3) 1-bromo butane 4) bromo cyclohexane 5) 1-bromo adamantane • Write (Draw out mechanism for the ran of 2 - bromobutane in all structures for all organic compounds) Na Il acetone. Ag NOzlethanol •Write balanced earn for all rons that occurred with (Draw all structures for all organic compounds) 12-bromo-2-methylpropane 2) 1-bromo butane 3)...
1. Compare the reactivity of primary alkyl halides in part 1 (SN2) of this experiment to the reactivity of primary alkyl halides today. What conclusions, if any, can you make about the reactivity of these molecules under these different conditions? Use specific data to make your point. 2. Compare the reactivity of secondary alkyl halides in part 1 (SN2) of this experiment to the reactivity of secondary alkyl halides today. What conclusions, if any, can you make about the reactivity...
Draw the reaction equation for the Sodium Iodide/Acetone test (SN2 mechanism) for each of the substances: 1. 1-chlorobutane 2. 2-chlorobutane 3. 2-chloro-2-methylpropane 4. 1-bromobutane 5. 2-bromobutane 6. benzyl chloride 7. bromocyclohexane 8. bromocyclopentane
1. These questions consider carbocation formation in SN1 reactions. a. Which should be more reactive in an Sn1 reaction, a primary alkyl halide or a secondary alkyl halide? b. Which reactions that you performed today compare ONLY the reactivity of primary and secondary alkyl halides and not any other effect? c. What were the reaction times for these reactions? d. Do the results of these reactions match what you would expect theoretically? e. In one or two sentences, summarize the...