Could we have used IR to differentiate between the ortho, meta, and para isomers? Why or why not?
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Could we have used IR to differentiate between the ortho, meta, and para isomers? Why or...
Could we have used IR to differentiate between the ortho, meta, and para isomers? Why or why not? Reaction 1: Nitration HNO3 NO2 + + H2SO4, H20 NO2 toluene NO2 ortho meta para
why is 16.17 in ortho and para position instead of meta position? Problem 16.17 d HNO3 Hasda O2N1 NO Problem 16.26 a SO,H Cl2 SOH so, H2SO4 FeCl3
Objectives - Section 1 • Identify a substituent as an ortho para director or a meta director, Draw the resonance structure that explains the relative directing ability of a specific substituent. Classify a substituent as an activating or a deactivating group. Explain why the halogens are ortho/para directors but are deactivators. • 1. Draw the mechanism of the reaction below and use resonance structures of the arenium ion intermediate to explain why the starting material is an ortho/para director
Why can phenoxide's negative charge only be stabilized through resonance in the ortho/para position but not the meta position? Provide a drawing to explain your answer.
Starting with benzene, give a sequence of laboratory reactions which could be used to prepare p-isopropylaniline. If separation of ortho, meta, or para-isomers is required, give evidence that it is feasible (e.g., boiling points, etc.)
Please be detailed and give examples used in life. Topic Discuss "Ortho, Para, and Meta Nature of Benzene Derivatives" by giving at least one example for each type. Your explanation should include relevant mechanisms and references to actual uses in life. A Quality Response Your responses should be a minimum of three posts and it should address all criteria in the rubric below: Your initial response should address the question in the Topic question. It should be substantial and follow...
c) Using your answers to question 5 and 6a, what percent of the mixture obtained in reaction 1 is the ortho isomer? d) What percent of the mixture obtained in reaction 1 is the meta isomer? e) What percent of the mixture obtained in reaction 1 is the para isomer? f) Could we have used Mass Spectrometry after the GC analysis (GC-MS) to identify which peak on the GC was which isomer? Why or why not? g) Could we have...
Reaction 1: Nitration HNO3 NO2 H2SO4, H20 NO2 toluene NO2 ortho meta para Procedure for Reaction 1: 1) To a stirred solution of 3 mL (44.7 mmoles) 67 % HNO3 in 3.75 mL of water, H2SO4 (9 mL) was slowly added at 10-15 °C. 2) This nitrating solution was added dropwise with vigorous stirring to 4 mL (37.5 mmoles) of toluene while cooling in ice-water in order to maintain the reaction temperature between 15 and 25 °C. 3) Stirring was...
A region of the IR spectrum can be used to differentiate between similar compounds that contain the same functional groups. Select the correct name of this region. O O O the downfield region the fingerprint region the functional group region the Ri region
NEED HELP WITH B) C) D) E) F) and G) that apply to the spectra below. OTHER ANSWERS ARE THERE TO SUPPLEMENT Thank you! 5. Using the GC mentioned in question 4 and the values listed on the chromatogram for the height and width (at half height) of each peak, calculate the percent composition for each product (A, B and C). Be sure to show your work. Area of peak A = 125 x 8 = 1000mm2 Area of peak...