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If somebody can help with these problems that'll be great! IV. Carry out the following transformations....
1. Provide the necessary reagents to carry out the following
transformations; some transformations may require more than one
step.
1. Provide the necessary reagents to carry out the following transformations; some transformations may require more than one step. (3pts) NO2 Br Br NH2 NO2 NO2
Provide reagents and
intermediates to carry out the following synthetic
transformations.
Synthesis Questions: Provide reagents and intermediates to carry out the following synthetic transformations ( 6-8 marks each) A)
Determine the reagents necessary to carry out each of the following transformations. The reagent choices are listed in the text box above this question (reagents L-U). You will type in one letter choice for each reaction from the list above. No reagent set will be used more than once, but not every reagent set will be used. 7 OH Br 8 OE Br NH2 NH 10 OH 11 Но, 12 NH2 O. Bra L. 1. CH,Br 2. HO M. NaBH...
Determine the reagents necessary to carry out each of the following transformations. The reagent choices are listed in the text box above this question (reagents A-K). You will type in ONE letter choice for each reaction from the list above. No reagent set will be used more than once, but not every reagent set will be used. NH 2 CN OH OH Br 5 OH 6 you Reaction 1: Reaction 2: Reaction 3: Reaction 4: Reaction 5: Reaction 6: U...
please help in all sections asap!!
Provide the reagents necessary to carry out the following conversion. NO Br Choose the correct reagents for step 1. fuming H2SO4 Br2/ FeBr3 HNO3/ H2SO4 CH3Br / FeBr3 Choose the correct reagents for step 2 HNO3/ H2SO4 CH3Br/ FeBr3 fuming H2SO4 Br2/ FeBry Which one of the following substituents will direct the incoming group to the meta position during electrophilic aromatic substitution? -NO2 -CEN -CCl -COOH all of these O O Identify the electrophile...
Can somebody help me solve these questions
7. Please state whether the corresponding molecules result in a positive (+) or negative (-) analysis for the each test. (a simple + or - sign is fine here) (30 pts.) Hinsberg Ceric Lucas Tollens Chromic Jones 2,4 lodoform Nitrate Acid Oxida DNP tion OH Schiff's Reagent H H3C CH3 0 нус OH сн. сн. нус NH CH NH2 8. Predict the mechanism for the following reaction (show all steps, include lone pairs,...
can somebody please help me with the following two questions: List and explain three differences between distance vector routing and link state routing. Explain some problems encountered with distance vector and link state routing. 2. In case a change occurs in the network (for example: a node/communication link comes up or goes down), which routing approach converges faster and why?
Can somebody help me please with these 4 questions. They are
related and I cannot post them separately. I posted them before but
nobody helped. I REALLY NEED NUMBER 3 AND 4
Ozone Formation: NO2(g), is formed by chemical reactions involving N2(g) and O2(g) at the high temperatures Inside internal combustion engines in our cars. In the presence of sunlight, NO2(g) reacts with O2(g) to generate Os(s) as described by the following overall reaction: NO2(g) + O2(g) = NO(g) +...
Questions: 1. Show how one could carry out each of the following transformations using the Grignard reaction. Any necessary organic or inorganic reagents may be used. Name each reactant and product. CHS(CH2)2CH,Br (CH-CH,CH, CH),CHон (a) -CH— CH-CHо -- Н.С -Cн-сн-сн— сн- (b) ОН CH,(CH2) (c) н CH,(CH)(CH) C(CH)2 Он OH (d) - OC_H (CoH)C=CH2 Н.С
8. Propose syntheses that would be necessary to carry out the following transformations. Make sure to show intermediates for full credit. Chose 2 out of the 3, and if you try all 3, put an X across the one you don't want graded. Otherwise, we will grade the first 2. (12 points, 6 points each) 8a. он он 8b. 8c. 9. Show a structure consistent with the following NMR that has the molecular formula CoH120. (10 points) 3 H, S...