Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3...

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Ethers and Epoxides Chem 332 1. 2.

Transcript of Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3...

Page 1: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)

Ethers and Epoxides

Chem 332

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Page 2: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)

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Page 3: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)

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Page 4: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)

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Page 5: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)

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Page 6: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)
Page 7: Ethers and Epoxides Chem 332 1....CH3 Step 1: Step 2. Step 3: CH3 CH3CCH3 CH3CCH 3 : Base CH3 CH3CCH3 Protonation. . Attack of alcohol oxygen on carbocation. Loss of proton. (a) (b)

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fqiherrero.files.wordpress.comCH3 —CH —C—CH3 CH3 SOLUCIONARIO CH2= CH=CH2 CH2= CH3 CH—C-CH CH3 CH3 CH3 CH2 CH2-CH3 CH3 CH3 CH3 CH3CH CH CH3CH— CH3 CH- CH3 CH3 CH3 CH …

fqiherrero.files.wordpress.comCH3 —CH —C—CH3 CH3 SOLUCIONARIO CH2= CH=CH2 CH2= CH3 CH—C-CH CH3 CH3 CH3 CH2 CH2-CH3 CH3 CH3 CH3 CH3CH CH CH3CH— CH3 CH- CH3 CH3 CH3 CH …

Preparation of t-butyl chloride Archives/1505050/Chem234old... · Preparation of t-butyl chloride (2-chloro-2-methylpropane) C CH3 CH3 CH3 OH HCl C CH3 CH3 CH3 Cl + H2O t-butyl alcohol

Preparation of t-butyl chloride Archives/1505050/Chem234old... · Preparation of t-butyl chloride (2-chloro-2-methylpropane) C CH3 CH3 CH3 OH HCl C CH3 CH3 CH3 Cl + H2O t-butyl alcohol

Carbocation Stability — Master Organic Chemistry

Carbocation Stability — Master Organic Chemistry

Kinetics and Dynamics - University of Minnesotapollux.chem.umn.edu/8021/Lectures/Kinet_Dynam_14.pdf · Kinetics and Dynamics Transition-state Theory (TST) ... CH3 CH3 H H CH3 CH3

Kinetics and Dynamics - University of Minnesotapollux.chem.umn.edu/8021/Lectures/Kinet_Dynam_14.pdf · Kinetics and Dynamics Transition-state Theory (TST) ... CH3 CH3 H H CH3 CH3

Carbocation No Clasico

Carbocation No Clasico

amaleno.files.wordpress.com · 25 29 — 26) -27 . —28 — 29 10 OH CH3-C-CH2 Cl--13 OH CH3-CH-CH3 CH3 ... Created Date: 20130630143603Z

amaleno.files.wordpress.com · 25 29 — 26) -27 . —28 — 29 10 OH CH3-C-CH2 Cl--13 OH CH3-CH-CH3 CH3 ... Created Date: 20130630143603Z

Chapter 14 - tpall2015.altervista.orgtpall2015.altervista.org/alterpages/files/Chapter14eteriepossidisolfuri.pdf2-methyl-2-methoxypropane Methoxycyclohexane CH3 O C CH3 CH3 CH3 O CH

Chapter 14 - tpall2015.altervista.orgtpall2015.altervista.org/alterpages/files/Chapter14eteriepossidisolfuri.pdf2-methyl-2-methoxypropane Methoxycyclohexane CH3 O C CH3 CH3 CH3 O CH

ChemDraw files as follows - rsc.org · 1 ChemDraw files as follows: R1 R2 CH3 CH3 H H H CH3 -T -T -T -T CH3 H O R1 HO R2 R1 R2 CH3 CH3 H H H CH3 -T3 -T3 -T3 -T3 CH3 H O R1 HO R2 R1

ChemDraw files as follows - rsc.org · 1 ChemDraw files as follows: R1 R2 CH3 CH3 H H H CH3 -T -T -T -T CH3 H O R1 HO R2 R1 R2 CH3 CH3 H H H CH3 -T3 -T3 -T3 -T3 CH3 H O R1 HO R2 R1

TRITERPENOID DAN STEROID BIOSINTESIS, ISOLASI, DAN ...masrurichemistry.lecture.ub.ac.id/files/2014/03/Chemistry-of... · CH3 CH3 CH3 CH3 CH3 OH CH3 CH3 ambrein ambergis TRITERPENES

TRITERPENOID DAN STEROID BIOSINTESIS, ISOLASI, DAN ...masrurichemistry.lecture.ub.ac.id/files/2014/03/Chemistry-of... · CH3 CH3 CH3 CH3 CH3 OH CH3 CH3 ambrein ambergis TRITERPENES

l&j ¾¤ jlabs.eng.hokudai.ac.jp/labo/organoelement/wp-content/...CH3— CH3 O CH3 —C-CH3 CH3 Br R-O- Hgc' 1) BBr3 2) H30+ CF3COOH R-O-C—CH3 CH3 26 (dimethyl ether) (diethyl ether)

l&j ¾¤ jlabs.eng.hokudai.ac.jp/labo/organoelement/wp-content/...CH3— CH3 O CH3 —C-CH3 CH3 Br R-O- Hgc' 1) BBr3 2) H30+ CF3COOH R-O-C—CH3 CH3 26 (dimethyl ether) (diethyl ether)

gcseprep.com€¦  · Web viewPenalise M2 if polarity included incorrectly. no bond between H and Br. bond is shown as . or (ii) credit secondary carbocation here if primary carbocation

gcseprep.com€¦  · Web viewPenalise M2 if polarity included incorrectly. no bond between H and Br. bond is shown as . or (ii) credit secondary carbocation here if primary carbocation

Co cau goc tu do, carbanion, carben, carbocation

Co cau goc tu do, carbanion, carben, carbocation

H3C H3C N CH3 CH3 - uliege.be · H3C H3C N CH3 CH3 GIG A Université de Liège

H3C H3C N CH3 CH3 - uliege.be · H3C H3C N CH3 CH3 GIG A Université de Liège

Title Slide 2 · Title Slide Ar Ar CH3 B(OR)2 Ar CH3 CO2R Ar CH3 CH2OH Ar CH3 OH Ar CH3 NH2 Ar CH3 NHR Catalytic Olefin Hydroboration Mechanistic Features, Practical Considerations

Title Slide 2 · Title Slide Ar Ar CH3 B(OR)2 Ar CH3 CO2R Ar CH3 CH2OH Ar CH3 OH Ar CH3 NH2 Ar CH3 NHR Catalytic Olefin Hydroboration Mechanistic Features, Practical Considerations

10.2: Allylic Carbocations - carbocation with a vinyl group · The atoms must remain fixed in all resonance forms. ... carbocation intermediate over 100x more reactive than (H 3C)

10.2: Allylic Carbocations - carbocation with a vinyl group · The atoms must remain fixed in all resonance forms. ... carbocation intermediate over 100x more reactive than (H 3C)

08 Redox reaction - Target Publications · 2018-11-10 · SAMPLE CONTENT 399 Chapter 15: Alkynes CH3 CH C CH CH3 iv. CH3 C C CH3 Dimethyl acetylene But-2-yne v. CH3 CH2 C C CH3 Ethyl

08 Redox reaction - Target Publications · 2018-11-10 · SAMPLE CONTENT 399 Chapter 15: Alkynes CH3 CH C CH CH3 iv. CH3 C C CH3 Dimethyl acetylene But-2-yne v. CH3 CH2 C C CH3 Ethyl

· PDF file'...x.a.ll 2010 1 2009 30 ch3-ch=ch2 ch3-ch3 15 c, da k *343.7 oh ch3{hch2ch3 ch3ch2ch2ch2

· PDF file'...x.a.ll 2010 1 2009 30 ch3-ch=ch2 ch3-ch3 15 c, da k *343.7 oh ch3{hch2ch3 ch3ch2ch2ch2

Conformations of Ethane CH3-CH3 · 5 Strain Energy of Alkane Conformations H - H eclipsed 4.0 KJ/mol torsional strain H - CH3 eclipsed 6.0 KJ/mol mostly torsional strain CH3 - CH3

Conformations of Ethane CH3-CH3 · 5 Strain Energy of Alkane Conformations H - H eclipsed 4.0 KJ/mol torsional strain H - CH3 eclipsed 6.0 KJ/mol mostly torsional strain CH3 - CH3

· PDF fileCBSE Sample Papers for Class 11 Chemistry Solved 2016 Set 4 Ans. CH2 C H 3 20 carbocation In this reaction, 20-carbocation formed as an intermediate

· PDF fileCBSE Sample Papers for Class 11 Chemistry Solved 2016 Set 4 Ans. CH2 C H 3 20 carbocation In this reaction, 20-carbocation formed as an intermediate

ERT 102 ORGANIC CHEMISTRY ALKENES - UniMAP …portal.unimap.edu.my/portal/page/portal30/Lecturer Notes...•Major product –reaction of nucleophile with more stable carbocation (carbocation

ERT 102 ORGANIC CHEMISTRY ALKENES - UniMAP …portal.unimap.edu.my/portal/page/portal30/Lecturer Notes...•Major product –reaction of nucleophile with more stable carbocation (carbocation