propose mechanisms for the three transformations shown.
please the problem solution...
propose mechanisms for the three transformations shown. please the problem solution... Me0- C. NMe 2) KO-+-Bu -1- 3)...
2. (30pts) Propose mechanisms for THREE of the following transformations. If all four are answered, only the first three will be graded. (a) OH HCI О. ОН 1. methyl vinyl ketone 2. HCl(aq) 3. NaOH(aq), heat oblogg NaBHA ETOH ОН PCC CH2Cl2
Part II, Provide clear complete mechanisms that explain the following transformations. 1. Ho* 2. soci2 C 1. H2NNH2 2. KOH, H2O 1 eqv Meo 3. Methylamine art IV.Pair up the following meta-substituted benzoic acids that you would expect to have the
Please Answer the following questions ASAP. Thanks!
Transformations of independent variable 1. A discrete time signal is shown below. Sketch and carefully label x [2n 1 and xl-nlul-n1. 2. A continuous time signal x(t) is shown below. Sketch and carefully label x(t-1) and x(-t)-x(t)u(-t x(t) Even and Odd 3. Sketch x()Ev(sin(5mt)u(-t))for-1ts1 . Sketch the even and odd parts of signal x[n] in problem 1.
Transformations of independent variable 1. A discrete time signal is shown below. Sketch and carefully label...
Problem 2: WA 1 ko 1.5 kg + Calculate the transfer function for the circuit shown above. (Use symbols, not numbers.) V (s) + C L ) 300 mH3 (s) V 10 nF
Use curved arrows to propose mechanisms for the following reaction (a)Propene with HCl (b)tert-butylbromide with methanol(c)3-methyl-2-pentene with chlorine (d)3-methyl-1-butene with sulphiric acid(e)Propyne with excess HBr (f)2-Pentyne with water in the presence of a mineral acid.
Please explain the mechanisms!
1. Propose a synthesis for each of the following problems starting with reagent shown and using any other organic or inorganic reagents allowed in each problem. Multiple steps are required. The number of steps you use does not matter. Reactions should give the desired product as a major product. For full credit show the product of each step (reaction). If you make use of organometallic reagents such as Grignard, Wittig, organolithium, organosodium, organocopper, etc. you must...
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
Problem C and E please.
3. Find a formula for the solution of the initial value problem. (a) y" + 3y' + y = f(t), y(0) = 0, y'(0) = 0 (b) y'' + 4y = f(t), y(0) = 0, y'(0) = 0 (c) y" + 2y' + y = f(t), y(0) = 0, y'(O) = 0 (d) y" + k2y = f(t), y(0) = 1, y'(0) = -1 (e) y" + 6y' + 9y = f(t), y(0) = 0,...
help with this problem please
1) (2 Points) Propose a Synthesis for the following transformation, CLEARLY showing and LABELING the PRODUCTS and REAGENTS AT EACH STEP. HH H-C C - C 1.ΝΟΗ, C Ped. BuBr HH "Cis alkene
Please help me!
For Problem 1, 2 and 3: You are required to submit three .c
files that contain the instructions that you have written to solve
the following problems. Place the C source code to solve the first
problem in a file called lab5a.c. Place the C source code to solve
the second problem in a file called lab5b.c. And place the C source
code to solve the third problem in a file called lab5c.c. Remember
to include your...