lecture22012withnotes

- New Midterm Dates Midterm 1 Friday March 2nd 6:30-8:30pm Otto Maass 112 and 10 Midterm 2 Monday April 2nd 6:30-8:30pm Frank Dawson Adams

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1 New Midterm Dates: Midterm 1: Friday March 2nd , 6:30-8:30pm, Otto Maass 112 and 10 Midterm 2: Monday April 2 nd 6:30 8:30pm Frank Dawson Adams Auditorium Midterm 2: Monday April 2 , 6:30-8:30pm, Frank Dawson Adams Auditorium This information is included in the updated syllabus on WebCT
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2 Identification of Phenols (a) Ferric chloride color test ArOH + FeCl 3 colored iron complex (purple, green or blue)
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4 Identification of Phenols (a) Ferric chloride color test ArOH + FeCl 3 colored iron complex (purple, green or blue) (b) Spectroscopy (IR, NMR) IR , OH stretching, 3600 cm -1 (or 3200-3600 cm -1 hydrogen bonded) NMR 4-12 ppm (exchanged with D when D 2 O is added) ~ 7 ppm
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5 Synthesis of Phenol Industrial Processes: Cumene Process: Overall, acetone phenol (products extracted by distillation)
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6 Conversion done in two steps : (a cumene (a) (isopropylbenzene) 30 atm, 250 o C constituent of crude oil and refined fuels (b) O 2 H 3 O + + radical initiator phenol acetone
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7 (a mechanisms : cumene (a) (isopropylbenzene)
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8 (a) mechanisms : cumene (isopropylbenzene) recall, benzene undergoes electrophilic aromatic substitution reactions.
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This note was uploaded on 03/06/2012 for the course CHEM 302 taught by Professor Sleiman during the Winter '12 term at McGill.

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- New Midterm Dates Midterm 1 Friday March 2nd 6:30-8:30pm Otto Maass 112 and 10 Midterm 2 Monday April 2nd 6:30-8:30pm Frank Dawson Adams

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