I am trying to figure out the mechanism (i.e. E2 or E1) by which a,a-dialkylbenzyl bromides...
I am trying to figure out the mechanism (i.e. E2 or E1) by which α,α-dialkylbenzyl bromides (such as A, below) undergo elimination with triethylamine. Describe two experiments (with the specific molecules to be used) that I can run to help me reach a conclusion, and what results I’d be looking for in each case . H triethylamine RR R, R' = alkyl group
I am having trouble differing between Sn1, Sn2, E1, and E2 reactions. Please help me understand how to approach these problems. I've attempted to answer them, but I am not confident in my answers. Please show me how to get to the correct answer. 1. [is it A?] 2. [Is it C?] 3. [is it 3 and 4?] A) I B) II C) III D) IV E) I and II F) III and IV Predict the mechanism (S\2, E2, SN1,...
Alkyl halides may undergo elimination reactions with BrØnstead-Lowry bases in which the halide and an adjacent proton are lost to form a new π bond. Because of the loss of a proton and a halide anion the reactions are termed ‘dehydrohalogenation’. The two most common associated mechanisms are designated as either unimolecular (E1) or bimolecular (E2) elimination reactions based on reaction rate studies. E1 reactions proceed via a two-step mechanism that involves the cleavage of the leaving group (here the...
Alkyl halides may undergo elimination reactions with BrØnstead-Lowry bases in which the halide and an adjacent proton are lost to form a new π bond. Because of the loss of a proton and a halide anion the reactions are termed ‘dehydrohalogenation’. The two most common associated mechanisms are designated as either unimolecular (E1) or bimolecular (E2) elimination reactions based on reaction rate studies. E1 reactions proceed via a two-step mechanism that involves the cleavage of the leaving group (here the...
can you please help me figure out my unknown no, it is part of what i am trying to figure out. Based off of solubility and functional group testing it is a weak acid/ phenol and aromatic
I am trying to make a word guessing game on java, where there are four letters and you have 10 guesses to try and guess the letter combination. When I try to play, it says every combination of letters I enter is correct. For example: "You have 10 guesses left. Enter your guess: wxyz There are 4 correct letter placements. Congrats!" I emailed my professor and she said one of my methods is wrong because I'm only checking for specific...
_1. An alkyl halide which might be expected to undergo rearrangement under Snl or E1 conditions is: HZC Br CH3 A. 1 B. | F—CH,BH C. CH3-C-CH-CH, CHz CH3 D. CH3 CH3-C-CH2CH2-Br CH3 E. A Br 2. Your task is to convert 2-chloropentane into 1-pentene. Which reagents would you choose? a) NaOH/H20 b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH e) (CH3)3COK/(CH3)3COH 3. Circle the reaction below which is faster in polar protic solvents. OH,H,O A. CH,CH,CH,Br- CH,CH,CH,OH + Br or SH.RSH...
Hi! I am having trouble answering these questions, more specifically I am stuck on part B! Could you please help me out and let me know how to answer this? Thanks! 2) As a continuation of the experiments in Question 1 you want to study the timing of the APC's activity more distinctly. To do this you treat your cells with MG132- a proteasome inhibitor. When MG132 is added to cells proteins can still be ubiquitinated, but they are not...
Please help me! I am very lost in trying to figure all of this out! 1. Suppose that 10 years ago you bought a home for $150,000, paying 10% as a down payment, and financing the rest at 8% interest for 30 years. How much money did you pay as your down payment? 2. How much money was your existing mortgage (loan) for? 3. What is your current monthly payment on your existing mortgage? Note: Carry at least 4 decimal...
I am currently trying to figure out the experiment below. Please complete Table 1 with an explanation, I appreciate it thank you! Promise to give thumbs up! Introduction The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency. The voltage and phase relationship will also be examined for frequencies above and below resonance. Theory An inductor, a capacitor, and a resistor are...