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CHEM 254 - ORGANIC CHEMISTRY - Ohio State Study Resources
  • 12 Pages Quiz 2 NMP 254 SP10
    Quiz 2 NMP 254 SP10

    School: Ohio State

    Course: Organic Chemistry

    CHEM254SP10 May13th,2010 QUIZ2a YourName LabDay/Time Tu 8:30am Tu 11:30am Room CE410 CE410 TA SamanthaYarnell SamanthaYarnell Donepezil,marketedunderthebrandnameARICEPT,increasestheacetylcholineconcentration inthebrainwhichhasbeenshowntohelpcounteractthes

  • 3 Pages Spec Problems 1
    Spec Problems 1

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam 1/8 CHEM 254- WI-2009 Problem Set #1 IR Spectroscopy 1. Which of the indicated bonds absorbs at the higher frequency in an IR spectrum? a. O OH or b. N or NH c. H H or Callam 2/8 CHEM 254- WI-2009 2. What major IR absorptions are present above 1500

  • 3 Pages Spec Problems 1 Key
    Spec Problems 1 Key

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam 1/8 CHEM 254 WI -2009 Problem Set #1 IR Spectroscopy - KEY 1. Which of the indicated bonds absorbs at the higher frequency in an IR spectrum? a. O or OH C=O > C-O b. N or NH C=N > C-N c. H H or C-H sp2 > C-H sp3 Callam 2/8 CHEM 254 WI -2009 2. What

  • 3 Pages Additional Practice Problems
    Additional Practice Problems

    School: Ohio State

    Course: Organic Chemistry Lab

    Chem 254 Callam Part 1. Extraction. Assume you have been given a mixture of pyridine, decalin, and phenol. Propose a step by step procedure for their separation to obtain each compound in pure form. All details must be included (i.e. organic solvents, aqu

  • 3 Pages Additional Practice Problems Key
    Additional Practice Problems Key

    School: Ohio State

    Course: Organic Chemistry Lab

    Chem 254 Callam Part 1. Extraction. Assume you have been given a mixture of pyridine, decalin, and phenol. Propose a step by step procedure for their separation to obtain each compound in pure form. All details must be included (i.e. organic solvents, aqu

  • 3 Pages Synthesis of Aspirin Problem
    Synthesis Of Aspirin Problem

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam Chem 254 CONCEPT QUESTIONS CH 11 SYNTHESIS OF ASPIRIN The Synthesis of Aspirin experiment produced an ester from the reaction of an alcohol with an anhydride. Based on the reaction we performed, pr

  • 3 Pages Spec Problems 3
    Spec Problems 3

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam 1/19 CHEM 254 WI - 2009 Problem Set #3 Nuclear Magnetic Resonance Part 1. 1H Spectroscopy How many different types of protons are present in each compound? a. (CH3)3CH c. b. Br O d. g. (CH3)3CC(CH3)3 O e. h. OH f. O i. j. k. l. m. n. o. p. q. O OH

  • 3 Pages Spec Problems 3 Key
    Spec Problems 3 Key

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam 1/28 CHEM 254 WI - 2009 Problem Set #3 Nuclear Magnetic Resonance 1 Part 1. H Spectroscopy How many different types of proton are present in each compound? 5 1 a. 2 1 1 b. 2H 4 3 4 c. 5 3 O 1 Br 1 2 5 2 (CH3)3CC(CH3)3 d. 1 3 e. OH f. 1 3 1 1 1 1 3

  • 3 Pages Spec Problems 2
    Spec Problems 2

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam 1/7 CHEM 254- WI-2009 Problem Set #2 Mass Spectrometry and IR Spectroscopy Part 1. Mass Spectroscopy 1. For the following compounds: draw the molecular ion that is expected, list the m/z value and the approximate percentage of M+1 peak to be observ

  • 3 Pages Spec Problems 2 Key
    Spec Problems 2 Key

    School: Ohio State

    Course: Organic Chemistry Lab

    Callam 1/12 CHEM 254- WI-2009 Problem Set #2 Mass Spectrometry and IR Spectroscopy - KEY Part 1. Mass Spectrometry 1. What molecular ion is expected for each of the following compounds? C8H16+ m/e: 112 (100.0%), 113 (8.8%) Cl O C6H6+ C7H14O+ m/e: 114 (100

  • 12 Pages Quiz 3 WI 2009
    Quiz 3 WI 2009

    School: Ohio State

    Course: Organic Chemistry Lab

  • 12 Pages Quiz 3 WI 2009 Key
    Quiz 3 WI 2009 Key

    School: Ohio State

    Course: Organic Chemistry Lab

  • 12 Pages Quiz 2 WI 2009
    Quiz 2 WI 2009

    School: Ohio State

    Course: Organic Chemistry Lab

  • 2 Pages Practice QUIZ 1 NMP 245 AU09 - KEY
    Practice QUIZ 1 NMP 245 AU09 - KEY

    School: Ohio State

    Course: Organic Chemistry

    QUIZ1 YourName 1. 2. CHEM245AU09 October19th,2009 YourSection Tu 8:30am Tu 2:30pm CE410 CE410 DeirdreZwilling DeirdreZwilling Providealltheproductsforthefollowingacidbasereactions.(9pts) Foreachreactionabove,circletheorganicmoleculeofthesetthatyouwouldexp

  • 2 Pages Practice QUIZ 1 NMP 245 AU09
    Practice QUIZ 1 NMP 245 AU09

    School: Ohio State

    Course: Organic Chemistry

    QUIZ1 CHEM245AU09 October19th,2009 YourName YourSection Tu 8:30am Tu 2:30pm 1. 2. CE410 CE410 DeirdreZwilling DeirdreZwilling Providealltheproductsforthefollowingacidbasereactions.(9pts) Foreachreactionabove,circletheorganicmoleculeofthesetthatyouwouldexp

  • 2 Pages Practice QUIZ 1 NMP 245 WI10 - KEY
    Practice QUIZ 1 NMP 245 WI10 - KEY

    School: Ohio State

    Course: Organic Chemistry

    QUIZ1 YourName CHEM245WI10 January25th,2009 YourSection Tu Tu Tu Th Th 11:30am 2:30pm 5:30pm 11:30am 5:30pm CE460 CE460 CE450 CE460 CE450 DeirdreZwilling DeirdreZwilling XiaozhaoWang DeirdreZwilling XiaozhaoWang 1. TLCAnalysis.MatchthespotontheTLCplatetot

  • 10 Pages Quiz 2 NMP 254 SP10 - KEY scan
    Quiz 2 NMP 254 SP10 - KEY Scan

    School: Ohio State

    Course: Organic Chemistry

  • 4 Pages Quiz 1 NMP 254 SP10
    Quiz 1 NMP 254 SP10

    School: Ohio State

    Course: Organic Chemistry

    CHEM254SP10 April22nd,2010 QUIZ1a YourName 1. LabDay/Time Tu 8:30am Tu 11:30am Room CE410 CE410 TA SamanthaYarnell SamanthaYarnell Fun Solvent Fact: Cyclohexane and acetonitrile are immiscible and do not mix together, therefore thesetwosolventscanbeusedas

  • 4 Pages Quiz 1 NMP 254 SP10 - KEY scan
    Quiz 1 NMP 254 SP10 - KEY Scan

    School: Ohio State

    Course: Organic Chemistry

  • 2 Pages Practice QUIZ 3 NMP 245 WI10
    Practice QUIZ 3 NMP 245 WI10

    School: Ohio State

    Course: Organic Chemistry

    QUIZ3 CHEM245WI10 February22nd,2010 YourName 1. 2. YourSection Tu 11:30am CE460 DeirdreZwilling Tu 2:30pm CE460 DeirdreZwilling Tu 5:30pm CE450 XiaozhaoWang Th 11:30am CE460 DeirdreZwilling Th 5:30pm CE450 XiaozhaoWang Predictalloftheproductsforthefollowi

  • 2 Pages Practice QUIZ 3 NMP 245 WI10 - KEY
    Practice QUIZ 3 NMP 245 WI10 - KEY

    School: Ohio State

    Course: Organic Chemistry

    QUIZ3 CHEM245WI10 February22nd,2010 YourName 1. 2. YourSection Tu 11:30am CE460 DeirdreZwilling Tu 2:30pm CE460 DeirdreZwilling Tu 5:30pm CE450 XiaozhaoWang Th 11:30am CE460 DeirdreZwilling Th 5:30pm CE450 XiaozhaoWang Predictalloftheproductsforthefollowi

  • 2 Pages Practice QUIZ 3 NMP 245 AU09
    Practice QUIZ 3 NMP 245 AU09

    School: Ohio State

    Course: Organic Chemistry

    QUIZ3 YourName 1. 2. CHEM245AU09 November23rd,2009 YourSection Tu 8:30am Tu 2:30pm CE410 CE410 DeirdreZwilling DeirdreZwilling PredicttheproductsforthefollowingWittigreactions.(6pts) PredicttheproductsforthefollowingGrignardreactions.(6pts) 3. GrignardRea

  • 2 Pages Practice QUIZ 3 NMP 245 AU09 - KEY
    Practice QUIZ 3 NMP 245 AU09 - KEY

    School: Ohio State

    Course: Organic Chemistry

    QUIZ3 YourName 1. 2. CHEM245AU09 November23rd,2009 YourSection Tu 8:30am Tu 2:30pm CE410 CE410 DeirdreZwilling DeirdreZwilling PredicttheproductsforthefollowingWittigreactions.(6pts) PredicttheproductsforthefollowingGrignardreactions.(6pts) 3. GrignardRea

  • 2 Pages Practice QUIZ 2 NMP 245 WI10
    Practice QUIZ 2 NMP 245 WI10

    School: Ohio State

    Course: Organic Chemistry

    QUIZ2 CHEM245WI10 February8th,2009 YourName YourSection Tu Tu Tu Th Th CE460 CE460 CE450 CE460 CE450 11:30am 2:30pm 5:30pm 11:30am 5:30pm DeirdreZwilling DeirdreZwilling XiaozhaoWang DeirdreZwilling XiaozhaoWang ThecompoundsshownabovearetheunknownsintheCh

  • 2 Pages Practice QUIZ 2 NMP 245 WI10 - KEY
    Practice QUIZ 2 NMP 245 WI10 - KEY

    School: Ohio State

    Course: Organic Chemistry

    QUIZ2 CHEM245WI10 February8th,2009 YourName YourSection Tu Tu Tu Th Th CE460 CE460 CE450 CE460 CE450 11:30am 2:30pm 5:30pm 11:30am 5:30pm DeirdreZwilling DeirdreZwilling XiaozhaoWang DeirdreZwilling XiaozhaoWang ThecompoundsshownabovearetheunknownsintheCh

  • 2 Pages Practice QUIZ 2 NMP 245 AU09
    Practice QUIZ 2 NMP 245 AU09

    School: Ohio State

    Course: Organic Chemistry

    QUIZ2 CHEM245AU09 November9th,2009 YourName YourSection Tu 8:30am Tu 2:30pm 1. CE410 CE410 DeirdreZwilling DeirdreZwilling Providethereactantsorproductsforthefollowinganhydridereactions.(9pts) 1. H3PO4 (catalytic) O O + 2. H2O O OH + H HO H 1. H3PO4 (cata

  • 2 Pages Practice QUIZ 2 NMP 245 AU09 - KEY
    Practice QUIZ 2 NMP 245 AU09 - KEY

    School: Ohio State

    Course: Organic Chemistry

    QUIZ2 CHEM245AU09 November9th,2009 YourName YourSection Tu 8:30am Tu 2:30pm 1. CE410 CE410 DeirdreZwilling DeirdreZwilling Providethereactantsorproductsforthefollowinganhydridereactions.(9pts) O 1. H3PO4 (catalytic) O O O + OH + H O H O 2. H2O H HO H O O

  • 2 Pages Practice QUIZ 1 NMP 245 WI10
    Practice QUIZ 1 NMP 245 WI10

    School: Ohio State

    Course: Organic Chemistry

    QUIZ1 YourName CHEM245WI10 January25th,2009 YourSection Tu Tu Tu Th Th 11:30am 2:30pm 5:30pm 11:30am 5:30pm CE460 CE460 CE450 CE460 CE450 DeirdreZwilling DeirdreZwilling XiaozhaoWang DeirdreZwilling XiaozhaoWang 1. TLCAnalysis.MatchthespotontheTLCplatetot

  • 12 Pages Quiz 2 WI 2009 Key
    Quiz 2 WI 2009 Key

    School: Ohio State

    Course: Organic Chemistry Lab

  • 20 Pages Quiz 1 WI 2009
    Quiz 1 WI 2009

    School: Ohio State

    Course: Organic Chemistry Lab

  • 21 Pages Quiz 1 WI 2009 Key
    Quiz 1 WI 2009 Key

    School: Ohio State

    Course: Organic Chemistry Lab

  • 1 Page Spectroscopy Practice Key
    Spectroscopy Practice Key

    School: Ohio State

    Course: Organic Chemistry Lab

    O 1. O O 2. 3. OH O 4. NH2 5. N

  • 10 Pages Quiz1WI11
    Quiz1WI11

    School: Ohio State

    !"#"$% !&'()*% +,'(-.% !"#$%&'% 1)%234567% !"#$%&'()*+('*,-./01'$(#'*,-./2*&'*)('*,-./3(&/45$,6(',7$(85%/(-9/:-;$($"9/<8"#'$,&#,8% % 8"$9%:;<,8=>?% !"#$%&"'&()#&*"+(%&'"',*"*&-&(%&."$(.",'")#(/"01(2/ :@,A8>?% % B"C%=4$9%:()*(+,>%D% % EFG-%"H$H% .FG-%"H$H%

  • 10 Pages Quiz1WI11 KEY
    Quiz1WI11 KEY

    School: Ohio State

  • 14 Pages Quiz 3 KEY
    Quiz 3 KEY

    School: Ohio State

  • 10 Pages Exam2
    Exam2

    School: Ohio State

    Callam% CH'254% WI'2012% Exam%#2% 75%points% Dehydration,of,Alcohols,Thin,Layer,Chromatography,Synthesis,of,Aspirin,Electrophilic,Aromatic,Substitution,Mass, Spectrometry% % % Name%(PRINT)_% % I,have,neither,given,or,received,aid,on,this,exam., (SIGN)_% %

  • 10 Pages Exam2 KEY
    Exam2 KEY

    School: Ohio State

  • 12 Pages Exam1
    Exam1

    School: Ohio State

    Callam% CH'254% WI'2012% Exam%#1% 75%points% Recrystallization,/Extraction,/Distillation,/Gas/Chromatography/and/Infrared/Spectroscopy% % % Name%(PRINT)_% % I/have/neither/given/or/received/aid/on/this/exam./ (SIGN)_% % Lab%Time%(CIRCLE)% % 8:30%a.m.% 11:

  • 12 Pages Exam1 KEY
    Exam1 KEY

    School: Ohio State

  • 14 Pages Quiz4BLANK
    Quiz4BLANK

    School: Ohio State

    !"#"$% !&'()*% +,'(-.-% !"#$%&'% 1)%234567% !"#$%&'()*+,')*-.$/'0-1*")2+3#$+4$!')0-5(-(5+0'6"3+5#.$7023$8"-'*$90*+,")+:*"&0-.$%-3)0'#2#$+4$;#&2*23.$%-3)0'#2#$ +4$<=32)*+>'*")*+5'?% ! 8"$9%:;<,8=>?% @$0">'$3'2)0'*$:2>'3$+*$*'('2>'1$"21'$+3$)02#$AB2C$ :@,A8

  • 14 Pages Quiz4BKEY
    Quiz4BKEY

    School: Ohio State

  • 3 Pages Quiz3 BLANK
    Quiz3 BLANK

    School: Ohio State

    !"#"$% !&'()*% +,'(-.-% !"#$%&'% 0)%234567% !"#$%&'()*+('*,-./01'$(#'*,-./2*&'*)('*,-./3(&/45$,6(',7$(85%/(-9/:-;$($"9/<8"#'$,&#,8% ! 8"$9%:;<,8=>?% :/5(="/-"*'5"$/7*="-/,$/$"#"*="9/(*9/,-/'5*&/>?*+/ :@,A8>?% % B"C%=4$9%:!,<!BD>%E% % FGH-%"I$I% .GH-%"I$I%

  • 10 Pages Quiz2WI11
    Quiz2WI11

    School: Ohio State

    !"#"$% !&'()*% +,'(-.% !"#$%&'% 1)%234567% !"#$%&'()*+,*-,."(#$/0$0/*#"1'+*/23,4#)+,5'$"&,6#&*7'(*8&'9#$3,:$+(#"2)2,*-,;29)&)+3,<)(&'()*+,*-,;&*7'()023,.'22,:9"0(&*7"(&$, ! 8"$9%:;<,8=>?% !"#$%&"'&()#&*"+(%&'"',*"*&-&(%&."$(.",'")#(/"01(2, :@,A8>?% % B"C%

  • 5 Pages Spectroscopy Practice
    Spectroscopy Practice

    School: Ohio State

    Course: Organic Chemistry Lab

  • 2 Pages Synthesis of Aspirin
    Synthesis Of Aspirin

    School: Ohio State

    Course: Organic Chemistry Lab

    Synthesis of Aspirin Cameron Trefny Mackenzie Schumer W/F 8:30 a.m. 430 CE February 10, 2012 Purpose: To synthesize Aspirin from salicylic acid and acetic anhydride in an acid catalyzed esterification reaction. Reaction Scheme: Procedure:1 A suspension of

  • 2 Pages Elctrophilic Aromatic Substitution
    Elctrophilic Aromatic Substitution

    School: Ohio State

    Course: Organic Chemistry Lab

    Elctrophilic Aromatic Substitution Nitration of Veratrole Cameron Trefny Mackenzie Schumer W/F 8:30 a.m. 430 CE February 10, 2012 Purpose: To synthesize 1,2-dimethoxy-4-nitro-benzene (4-nitro-veratrole) from 1,2dimethoxybenzene (veratrole) and Nitric acid

  • 1 Page Nitration Mechanism
    Nitration Mechanism

    School: Ohio State

    Course: Organic Chemistry Lab

  • 3 Pages KEY-CH18
    KEY-CH18

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 18 Part 1. Predict the Product. Predict the major organic product for each of the following Grignard reactions. Assume excess Grignard in present for each reaction. O 1. CH3MgBr 2. H3O+ OH O 1. CH3CH2MgBr 2. H3O+ OH 1. O O 2. H3O+ MgBr (

  • 3 Pages KEY-CH17
    KEY-CH17

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 17 Mechanisms. Provide the mechanisms for the following esterification reactions. HO H O H2SO4 O H OH O HO H O H O O S O O H O HO H O H H O OH O O S O O H O O OH O OH O OH O O O S O O H O H O O OH OH OH HO OH O H OH O H O O S O O H O O O

  • 3 Pages KEY-CH14
    KEY-CH14

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 14 Part 1. Electrophilic Aromatic Substitution. Predict the product of the following electrophilic aromatic substitution reactions. O CH3 O O CH3 O Br2, FeBr3 Br Br Br Br2, FeBr3 Br Br Br Major CN

  • 4 Pages KEY-CH13
    KEY-CH13

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 13 Part 1. Draw three additional resonance structures that show the distribution of electrons in the aromatic ring for each of the compounds shown below. Label the compounds as activated or deactivated toward electrophilic aromatic substitu

  • 3 Pages KEY-CH11
    KEY-CH11

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 11 O OH O O O O + Part 1. Anhydrides. Provide all of the organic products for the following reactions. O OH O O O CH3CH2OH O O + HO O O O OH OH O (1 equiv) OH O O + HO O O O OH HO O O O O O O + HO (Excess) O O OH O O O + HO O (Excess)

  • 3 Pages KEY-CH10
    KEY-CH10

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 10 1. Draw all of the constitutional isomers formed in each E2 reaction and predict the major product using the Zaitsev rule. Br Na O H + MAJOR Br NaOH + MAJOR (CH3)3CONa + + Cl MAJOR Br Br Br (CH

  • 4 Pages KEY-CH9
    KEY-CH9

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 9 Part 1. Thin Layer Chromatography. Given the following TLC plate containing a mixture of naphthalene and benzoic acid. Answer the following questions: Solvent System = 1:1 Hexanes: Ethyl Acetate a) Which compound is the top spot and

  • 3 Pages KEY-CH8
    KEY-CH8

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 8 Part 1. Gas Chromatography. Answer the following questions about retention times of the following compounds. Given napthalene (boiling point = 218C), phenol (boiling point = 181.7C), and toluene (boiling point = 110.6C). a. List the order

  • 3 Pages KEY-CH7
    KEY-CH7

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 7 Part 1. Provide the balanced reaction equations for the acid/base reactions below. Provide arrows that indicate electron movement. Provide the side of the equilibrium that is favored. Indicate which of the following reactions would be us

  • 3 Pages KEY-CH6
    KEY-CH6

    School: Ohio State

    Course: Organic Chemistry Lab

    Chapter 6 1. Circle the following compounds that could potentially be purified by crystallization. - The compounds circled are solids therefore they could potentially be puri

  • 1 Page Ester Synthesis
    Ester Synthesis

    School: Ohio State

    Course: Organic Chemistry Lab

    Ester Synthesis Fischer Esterification Cameron Trefny Mackenzie Schumer W/F 8:30 a.m. 430 CE February 10, 2012 Purpose: To synthesize propylacetate from propanol and acetic acid in an acid catalyzed esterification reaction. Reaction Scheme: Procedure:1 A

  • 20 Pages Quiz2WI11 KEY
    Quiz2WI11 KEY

    School: Ohio State

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